I'm doing a Simple Media Recorder/Player App and the recording part is successfully done. But now I'm having problems with the media player's part. Let me tell you the issues:
When I try to play a media file with the Media Player it says a preparing error like this:
java.io.IOException: Prepare failed.: status=0x1
How can I solve this problem?
My Three Classes:
-RecordFragment.java:
import android.Manifest;
import android.annotation.SuppressLint;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.media.MediaRecorder;
import android.net.Uri;
import android.os.Build;
import android.os.Bundle;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.appcompat.app.AlertDialog;
import androidx.core.content.ContextCompat;
import androidx.core.content.res.ResourcesCompat;
import androidx.fragment.app.Fragment;
import android.os.Environment;
import android.os.SystemClock;
import android.provider.Settings;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Chronometer;
import android.widget.TextView;
import android.widget.Toast;
import com.airbnb.lottie.LottieAnimationView;
import com.google.android.material.floatingactionbutton.FloatingActionButton;
import com.venomapps.voicerecorder.R;
import com.venomapps.voicerecorder.Utils.Constants;
import java.io.File;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Locale;
public class RecordFragment extends Fragment {
private TextView textViewInformation;
private FloatingActionButton floatingActionButtonStartRecording;
private FloatingActionButton floatingActionButtonFinishRecording;
private FloatingActionButton floatingActionButtonCancelRecording;
private int recordingStatus = 0;
private String fileName = "";
private Context context;
String[] permissions = {Manifest.permission.RECORD_AUDIO, Manifest.permission.WRITE_EXTERNAL_STORAGE};
private MediaRecorder mediaRecorder;
private String outPutFilePath;
private Chronometer chronometerRecord;
private boolean running;
private long pauseOffset;
private LottieAnimationView lottieAnimationViewVoice;
public RecordFragment() {
}
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
return inflater.inflate(R.layout.fragment_record, container, false);
}
#Override
public void onViewCreated(#NonNull View view, #Nullable Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
context = getActivity();
bindUI(view);
setListeners();
}
private void bindUI(View view) {
textViewInformation = view.findViewById(R.id.textViewInformation);
floatingActionButtonStartRecording = view.findViewById(R.id.floatingActionButtonStartRecording);
floatingActionButtonFinishRecording = view.findViewById(R.id.floatingActionButtonFinishRecording);
floatingActionButtonCancelRecording = view.findViewById(R.id.floatingActionButtonCancelRecording);
chronometerRecord = view.findViewById(R.id.chronometerRecord);
lottieAnimationViewVoice = view.findViewById(R.id.lottieAnimationViewVoice);
}
private void setListeners() {
floatingActionButtonStartRecording.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
if (ContextCompat.checkSelfPermission(context,
Manifest.permission.WRITE_EXTERNAL_STORAGE) == PackageManager.PERMISSION_GRANTED && ContextCompat.checkSelfPermission(context,
Manifest.permission.RECORD_AUDIO) == PackageManager.PERMISSION_GRANTED) {
switch (recordingStatus) {
case 0:
startRecording();
break;
case 1:
if (Build.VERSION.SDK_INT >= 24) {
pauseRecording();
} else {
finishRecording();
}
break;
case 2:
resumeRecording();
case 3:
break;
}
} else {
askPermissions();
}
}
});
floatingActionButtonFinishRecording.setOnClickListener(new View.OnClickListener() {
#SuppressLint("SetTextI18n")
#Override
public void onClick(View view) {
if (recordingStatus == 1 || recordingStatus == 2) {
finishRecording();
} else {
Toast.makeText(getActivity(), getString(R.string.not_recording), Toast.LENGTH_SHORT).show();
}
}
});
floatingActionButtonCancelRecording.setOnClickListener(new View.OnClickListener() {
#SuppressLint("SetTextI18n")
#Override
public void onClick(View view) {
if (recordingStatus == 1 || recordingStatus == 2) {
cancelRecording();
} else {
Toast.makeText(getActivity(), getString(R.string.not_recording), Toast.LENGTH_SHORT).show();
}
}
});
chronometerRecord.setOnChronometerTickListener(new Chronometer.OnChronometerTickListener() {
#Override
public void onChronometerTick(Chronometer chronometer) {
long time = SystemClock.elapsedRealtime() - chronometer.getBase();
int h = (int) (time / 3600000);
int m = (int) (time - h * 3600000) / 60000;
int s = (int) (time - h * 3600000 - m * 60000) / 1000;
String t = (h < 10 ? "0" + h : h) + ":" + (m < 10 ? "0" + m : m) + ":" + (s < 10 ? "0" + s : s);
chronometer.setText(t);
}
});
}
#SuppressLint("SetTextI18n")
private void startRecording() {
String basePath = Environment.getExternalStorageDirectory().toString();
String date = getCurrentDateFormatted();
String myDirectory = "Voice Recorder";
fileName = getString(R.string.recording_file) + date;
fileName = fileName.replace(" ", "");
fileName = fileName.replace("|", "");
fileName = fileName + ".mp3";
outPutFilePath = basePath + File.separator + myDirectory + File.separator + fileName;
String filePath = basePath + File.separator + myDirectory;
File newFolder = new File(filePath);
if (!newFolder.exists()) {
boolean createFolder = newFolder.mkdirs();
if (createFolder) {
Log.d("VOICE_RECORDER", "Created folder successfully!");
}
}
recordingStatus = 1;
mediaRecorder = new MediaRecorder();
if (Build.VERSION.SDK_INT >= 24) {
floatingActionButtonStartRecording.setImageDrawable(ResourcesCompat.getDrawable(getResources(), R.drawable.ic_pause_orange, null));
} else {
floatingActionButtonStartRecording.setImageDrawable(ResourcesCompat.getDrawable(getResources(), R.drawable.ic_stop_red, null));
}
textViewInformation.setText(getString(R.string.recording));
lottieAnimationViewVoice.playAnimation();
lottieAnimationViewVoice.setVisibility(View.VISIBLE);
mediaRecorder.setAudioSource(MediaRecorder.AudioSource.MIC);
mediaRecorder.setOutputFormat(MediaRecorder.OutputFormat.MPEG_4);
mediaRecorder.setOutputFile(outPutFilePath);
mediaRecorder.setAudioEncoder(MediaRecorder.AudioEncoder.AAC);
mediaRecorder.setAudioEncodingBitRate(16 * 44100);
mediaRecorder.setAudioSamplingRate(44100);
try {
mediaRecorder.prepare();
mediaRecorder.start();
if (!running) {
chronometerRecord.setVisibility(View.VISIBLE);
chronometerRecord.setBase(SystemClock.elapsedRealtime());
chronometerRecord.start();
running = true;
}
} catch (Exception e) {
e.printStackTrace();
}
}
private void pauseRecording() {
if (Build.VERSION.SDK_INT >= 24) {
mediaRecorder.pause();
}
if (running) {
chronometerRecord.stop();
pauseOffset = SystemClock.elapsedRealtime() - chronometerRecord.getBase();
running = false;
}
lottieAnimationViewVoice.cancelAnimation();
lottieAnimationViewVoice.setFrame(0);
lottieAnimationViewVoice.setVisibility(View.INVISIBLE);
recordingStatus = 2;
floatingActionButtonStartRecording.setImageDrawable(ResourcesCompat.getDrawable(getResources(), R.drawable.ic_play_green, null));
textViewInformation.setText(getString(R.string.tap_to_resume));
Toast.makeText(context, getString(R.string.paused), Toast.LENGTH_SHORT).show();
}
private void resumeRecording() {
if (Build.VERSION.SDK_INT >= 24) {
mediaRecorder.resume();
}
chronometerRecord.setBase(SystemClock.elapsedRealtime() - pauseOffset);
chronometerRecord.start();
lottieAnimationViewVoice.playAnimation();
lottieAnimationViewVoice.setVisibility(View.VISIBLE);
recordingStatus = 1;
floatingActionButtonStartRecording.setImageDrawable(ResourcesCompat.getDrawable(getResources(), R.drawable.ic_pause_orange, null));
textViewInformation.setText(getString(R.string.recording));
Toast.makeText(context, getString(R.string.resume), Toast.LENGTH_SHORT).show();
}
#SuppressLint("SetTextI18n")
private void finishRecording() {
chronometerRecord.setVisibility(View.INVISIBLE);
chronometerRecord.stop();
chronometerRecord.setBase(SystemClock.elapsedRealtime());
pauseOffset = 0;
mediaRecorder.stop();
mediaRecorder = null;
recordingStatus = 3;
floatingActionButtonStartRecording.setImageDrawable(ResourcesCompat.getDrawable(getResources(), R.drawable.ic_app, null));
Toast.makeText(context, getString(R.string.saved) + " " + fileName, Toast.LENGTH_LONG).show();
textViewInformation.setText(getString(R.string.tap_to_record));
lottieAnimationViewVoice.cancelAnimation();
lottieAnimationViewVoice.setFrame(0);
lottieAnimationViewVoice.setVisibility(View.INVISIBLE);
recordingStatus = 0;
}
#SuppressLint("SetTextI18n")
private void cancelRecording() {
chronometerRecord.setVisibility(View.INVISIBLE);
chronometerRecord.stop();
chronometerRecord.setBase(SystemClock.elapsedRealtime());
pauseOffset = 0;
try {
mediaRecorder.stop();
} catch (RuntimeException e) {
e.printStackTrace();
mediaRecorder = null;
mediaRecorder = new MediaRecorder();
} finally {
if (mediaRecorder != null) {
mediaRecorder = null;
}
}
File file = new File(outPutFilePath);
if (file.exists()) {
boolean deleted = file.delete();
if (deleted) {
Log.d("Voice Recorder", "Deleted file successfully!");
}
}
recordingStatus = 3;
floatingActionButtonStartRecording.setImageDrawable(ResourcesCompat.getDrawable(getResources(), R.drawable.ic_app, null));
Toast.makeText(context, getString(R.string.cancelled) + " " + fileName, Toast.LENGTH_LONG).show();
textViewInformation.setText(getString(R.string.tap_to_record));
lottieAnimationViewVoice.cancelAnimation();
lottieAnimationViewVoice.setFrame(0);
lottieAnimationViewVoice.setVisibility(View.INVISIBLE);
recordingStatus = 0;
}
private String getCurrentDateFormatted() {
return new SimpleDateFormat("dd-MM-yy|hh:mm:ss", Locale.getDefault()).format(new Date());
}
private void askPermissions() {
if (ContextCompat.checkSelfPermission(context,
Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED || ContextCompat.checkSelfPermission(context,
Manifest.permission.RECORD_AUDIO) != PackageManager.PERMISSION_GRANTED) {
assert getParentFragment() != null;
requestPermissions(permissions, Constants.RECORD_AUDIO_AND_WRITE_EXTERNAL_STORAGE_PERMISSION_REQUEST_CODE);
}
}
#Override
public void onRequestPermissionsResult(int requestCode, #NonNull final String[] permissions, #NonNull int[] grantResults) {
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
if (ContextCompat.checkSelfPermission(context,
Manifest.permission.WRITE_EXTERNAL_STORAGE) == PackageManager.PERMISSION_GRANTED && ContextCompat.checkSelfPermission(context,
Manifest.permission.RECORD_AUDIO) == PackageManager.PERMISSION_GRANTED) {
Toast.makeText(context, getString(R.string.permission_granted), Toast.LENGTH_SHORT).show();
} else {
AlertDialog.Builder builder = new AlertDialog.Builder(context);
builder.setMessage(getString(R.string.no_read_permission))
.setPositiveButton(getString(R.string.ok), new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialogInterface, int i) {
dialogInterface.dismiss();
if (ContextCompat.checkSelfPermission(context,
Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED || ContextCompat.checkSelfPermission(context,
Manifest.permission.RECORD_AUDIO) != PackageManager.PERMISSION_GRANTED) {
requestPermissions(permissions, Constants.RECORD_AUDIO_AND_WRITE_EXTERNAL_STORAGE_PERMISSION_REQUEST_CODE);
}
}
}).setNegativeButton(getString(R.string.go_to_settings), new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int which) {
Intent intent = new Intent();
intent.setAction(Settings.ACTION_APPLICATION_DETAILS_SETTINGS);
Uri uri = Uri.fromParts("package", "com.venomapps.voicerecorder", null);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
intent.setData(uri);
context.startActivity(intent);
requireActivity().finish();
}
});
builder.create();
builder.show();
}
}
}
PlaylistFragment.java:
import android.content.Context;
import android.media.AudioAttributes;
import android.media.AudioManager;
import android.media.MediaPlayer;
import android.net.Uri;
import android.os.Build;
import android.os.Bundle;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.constraintlayout.widget.ConstraintLayout;
import androidx.fragment.app.Fragment;
import androidx.recyclerview.widget.DividerItemDecoration;
import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
import android.os.Environment;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import com.google.android.material.bottomsheet.BottomSheetBehavior;
import com.venomapps.voicerecorder.Adapters.PlaylistAdapter;
import com.venomapps.voicerecorder.R;
import java.io.File;
import java.io.IOException;
public class PlaylistFragment extends Fragment implements PlaylistAdapter.onItemListClick {
private BottomSheetBehavior bottomSheetBehavior;
private RecyclerView recyclerViewPlaylist;
private File[] files;
private PlaylistAdapter playlistAdapter;
private MediaPlayer mediaPlayer = null;
private boolean isPlaying = false;
private File fileToPlay;
public PlaylistFragment() {
}
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
getFiles();
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.fragment_playlist_item_list, container, false);
// Set the adapter
if (view instanceof RecyclerView) {
Context context = view.getContext();
RecyclerView recyclerView = (RecyclerView) view;
LinearLayoutManager linearLayoutManager = new LinearLayoutManager(context);
recyclerView.setLayoutManager(linearLayoutManager);
}
return view;
}
#Override
public void onViewCreated(#NonNull View view, #Nullable Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
bindUI(view);
setListeners();
setAdapter();
}
private void bindUI(View view) {
ConstraintLayout constraintLayoutMediaPlayer = view.findViewById(R.id.constraintLayoutMediaPlayer);
bottomSheetBehavior = BottomSheetBehavior.from(constraintLayoutMediaPlayer);
recyclerViewPlaylist = view.findViewById(R.id.recyclerViewPlaylist);
}
private void setListeners() {
bottomSheetBehavior.addBottomSheetCallback(new BottomSheetBehavior.BottomSheetCallback() {
#Override
public void onStateChanged(#NonNull View bottomSheet, int newState) {
if (newState == BottomSheetBehavior.STATE_HIDDEN) {
bottomSheetBehavior.setState(BottomSheetBehavior.STATE_COLLAPSED);
}
}
#Override
public void onSlide(#NonNull View bottomSheet, float slideOffset) {
}
});
}
private void getFiles() {
String path = Environment.getExternalStorageDirectory().toString() + File.separator + "Voice Recorder";
File directory = new File(path);
files = directory.listFiles();
}
private void setAdapter() {
playlistAdapter = new PlaylistAdapter(files, this);
recyclerViewPlaylist.setHasFixedSize(true);
recyclerViewPlaylist.setLayoutManager(new LinearLayoutManager(getContext()));
recyclerViewPlaylist.setAdapter(playlistAdapter);
}
#Override
public void onClickListener(File file, int position) throws IOException {
if(isPlaying){
stopAudio();
playAudio(fileToPlay);
}else{
fileToPlay = file;
playAudio(fileToPlay);
}
}
private void playAudio(File fileToPlay) {
mediaPlayer = new MediaPlayer();
try {
mediaPlayer.setDataSource(fileToPlay.getAbsolutePath());
mediaPlayer.prepare();
mediaPlayer.start();
}catch (Exception e){
e.printStackTrace();
}
isPlaying = true;
}
private void stopAudio(){
isPlaying = false;
}
}
-PlaylistAdapter.java:
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageButton;
import android.widget.TextView;
import androidx.annotation.NonNull;
import androidx.recyclerview.widget.RecyclerView;
import com.google.android.material.floatingactionbutton.FloatingActionButton;
import com.venomapps.voicerecorder.Utils.TimeAgo;
import com.venomapps.voicerecorder.R;
import java.io.File;
import java.io.IOException;
public class PlaylistAdapter extends RecyclerView.Adapter<PlaylistAdapter.PlaylistViewHolder> {
private static File[] files;
private TimeAgo timeAgo;
private Context context;
private static onItemListClick onItemListClick;
public PlaylistAdapter(File[] files, onItemListClick onItemListClick) {
PlaylistAdapter.files = files;
PlaylistAdapter.onItemListClick = onItemListClick;
}
#NonNull
#Override
public PlaylistViewHolder onCreateViewHolder(#NonNull ViewGroup parent, int viewType) {
View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.fragment_playlist_item, parent, false);
context = parent.getContext();
timeAgo = new TimeAgo();
return new PlaylistViewHolder(view);
}
#Override
public void onBindViewHolder(#NonNull PlaylistViewHolder holder, int position) {
holder.textViewPlaylistFileName.setText(files[position].getName());
holder.textViewPlaylistStats.setText(timeAgo.getTimeAgo(files[position].lastModified(), context));
if(position == getItemCount() - 1){
holder.playlistSeparator.setVisibility(View.INVISIBLE);
}
}
#Override
public int getItemCount() {
return files.length;
}
public static class PlaylistViewHolder extends RecyclerView.ViewHolder implements View.OnClickListener {
private final TextView textViewPlaylistFileName;
private final TextView textViewPlaylistStats;
private final View playlistSeparator;
private final FloatingActionButton floatingActionButtonPlaylistPlay;
private final ImageButton imageButtonPlaylistItem;
public PlaylistViewHolder(#NonNull View itemView) {
super(itemView);
textViewPlaylistFileName = itemView.findViewById(R.id.textViewPlaylistFileName);
textViewPlaylistStats = itemView.findViewById(R.id.textViewPlaylistStats);
playlistSeparator = itemView.findViewById(R.id.playlistSeparator);
floatingActionButtonPlaylistPlay = itemView.findViewById(R.id.floatingActionButtonPlaylistPlay);
imageButtonPlaylistItem = itemView.findViewById(R.id.imageButtonPlaylistItem);
floatingActionButtonPlaylistPlay.setOnClickListener(this);
}
#Override
public void onClick(View v) {
try {
onItemListClick.onClickListener(files[getAdapterPosition()], getAdapterPosition());
} catch (IOException e) {
e.printStackTrace();
}
}
}
public interface onItemListClick{
void onClickListener(File file, int position) throws IOException;
}
}
Firstly, I suggest you to post full error log, and only the code which create the problem (and not your entire project ...)
There is 3 possibilities which can create your problem :
File problem (path or file not exist).
Wrong format (or not supported one).
Not permission. Do file.setReadable(true); to fix this
More informations here : https://stackoverflow.com/a/11977292/10952503
Related
I have one recycle list view .In this I have one button .on click list view item button shows.On button click I hit one api to perform action .After performing action ,at the bottom of list automatically one item get repeat. when ever I perform api hit action same time items add at the bottom of list .Like as I perform api hit action 4 times then every time one-one item get add at the bottom of list . Please provide me solution to resolve this.
Below I'm providing code of my adapter class :-
import android.app.Activity;
import android.app.Dialog;
import android.app.ProgressDialog;
import android.content.Context;
import android.content.Intent;
import android.graphics.Color;
import android.graphics.drawable.ColorDrawable;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;
import android.os.Build;
import android.support.v4.content.LocalBroadcastManager;
import android.support.v7.widget.RecyclerView;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.Window;
import android.view.WindowManager;
import android.widget.Button;
import android.widget.LinearLayout;
import android.widget.TextView;
import android.widget.Toast;
import com.android.volley.NetworkResponse;
import com.android.volley.Request;
import com.android.volley.VolleyError;
import com.dockedinDoctor.app.R;
import org.json.JSONException;
import org.json.JSONObject;
import java.util.ArrayList;
import butterknife.BindView;
import butterknife.ButterKnife;
import butterknife.OnClick;
import pojo.AvailableTimeSlots;
import pojo.GetBlockedTimings;
import pojo.GetDoctorScheduleDetail;
import utils.Common;
import utils.ItemClickListener;
import utils.NetworkManager;
import utils.NetworkResponseListenerJSONObject;
import utils.SessionManager;
import utils.ShowMessage;
import static utils.Common.createProgressDialog;
public class MyScheduleAdapter extends RecyclerView.Adapter<MyScheduleAdapter.ViewHolder> {
private static final String TAG = "MyScheduleTwoAdapter";
private ArrayList<GetDoctorScheduleDetail> getDoctorScheduleDetails;
private ArrayList<GetBlockedTimings> getBlockedTimingses = new ArrayList<>();
private ArrayList<AvailableTimeSlots> availableTimeSlotses = new ArrayList<>();
Context context;
private LayoutInflater inflater = null;
private int mSelectedItemPosition = -1;
Activity parentActivity;
ProgressDialog pd;
int fk_time_id;
int fk_schedule_id;
int fkscheduleid;
int getFk_schedule_id;
int block_time_slot_id;
int time_slot_id;
String DateofSlot;
String BlockDateOfSlot;
int blockid;
SessionManager manager = new SessionManager();
int Doc_Id;
ArrayList<Integer> compare= new ArrayList<Integer>();
ArrayList<Integer> compare_fk= new ArrayList<Integer>();
public MyScheduleAdapter(Context context, ArrayList<GetDoctorScheduleDetail> getDoctorScheduleDetails) {
this.context = context;
this.getDoctorScheduleDetails = getDoctorScheduleDetails;
inflater = LayoutInflater.from(context);
// setHasStableIds(true);
}
#Override
public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
View view = inflater.inflate(R.layout.row_item_get_doctor_schedule, parent, false);
MyScheduleAdapter.ViewHolder holder = new MyScheduleAdapter.ViewHolder(view);
return holder;
}
#Override
public void onBindViewHolder(final ViewHolder holder, int position) {
final GetDoctorScheduleDetail pojo = getDoctorScheduleDetails.get(position);
fkscheduleid = pojo.getScheduleId();
DateofSlot = pojo.getDateOfSlot();
try {
Doc_Id = manager.getPreferencesInt(context, "DocId");
Log.e(TAG, "DOCID" + Doc_Id);
holder.bindDataWithViewHolder(pojo, position);
//getting data from availavle timeslots
holder.tv_time_of_slot.setText(pojo.getAvailableTimeSlots().get(position).getTimeOfSlot());
time_slot_id = pojo.getAvailableTimeSlots().get(position).getTimeSlotId();
//want to ge
block_time_slot_id = pojo.getGetBlockedTimings().get(position).getFkTimeId();
BlockDateOfSlot = pojo.getGetBlockedTimings().get(position).getBlockDateOfSlot();
blockid = pojo.getGetBlockedTimings().get(position).getBlockId();
Log.e(TAG, "values_blockk" + time_slot_id +" "+ block_time_slot_id);
compare.add(time_slot_id);//compare is an arraylist using to save Availablearray-->timeslot id
compare_fk.add(block_time_slot_id);//compare_fk is an arraylist using to save getblocktimeid-->fktime id
Log.e(TAG, "compare" + compare);
Log.e(TAG, "compare_fk" + compare_fk);
/*erlier I was using this*/
/*ArrayList<Integer> x = compare;
ArrayList<Integer> y = compare_fk;
for (int i = 0; i < x.size(); i++) {
Integer xval = y.get(i);
for (int j = 0; j < y.size(); j++) {
if (xval.equals(x.get(j))) {
Toast.makeText(context,"same_list"+y.get(j),Toast.LENGTH_SHORT).show();
holder.tv_time_of_slot.setTextColor(Color.RED);
}
}
}*/
int array1Size = compare.size();
int array2Size = compare_fk.size();
if (compare.size() > compare_fk.size()) {
int k = 0;
for (int i = 0; i < compare_fk.size(); i++) {
if (((Integer)compare.get(i)).equals((Integer)compare_fk.get(i))) {
System.out.println((Integer)compare_fk.get(i));
Log.e("values_adapter", String.valueOf(((Integer)compare_fk.get(i))));
}
k = i;
}
}
else {
int k = 0;
for (int i = 0; i < compare.size(); i++) {
if (((Integer)compare.get(i)).equals((Integer) compare_fk.get(i))) {
System.out.println((Integer) compare.get(i));
Log.e("values_adapter11",String.valueOf(((Integer)compare.get(i))));
}
k = i;
}
}
if (time_slot_id == block_time_slot_id)
{
holder.tv_time_of_slot.setTextColor(Color.RED);
}
if (!(pojo.getGetBlockedTimings().get(position).getBlockDateOfSlot().equals("")))
{
holder.tv_d.setText(pojo.getGetBlockedTimings().get(position).getBlockDateOfSlot());
holder.tv_b.setText(pojo.getGetBlockedTimings().get(position).getBlockId());
}
} catch (Exception e) {
e.printStackTrace();
e.getMessage();
}
// //iterate on the general list
// for (int i = 0; i < availableTimeSlotses.size(); i++) {
// int timeSlotId = availableTimeSlotses.get(i).getTimeSlotId();
// if (getFk_time_id == timeSlotId) {
//
// holder.tv_time_of_slot.setText(pojo.getDateOfSlot());
// }
// }
// block api
holder.btn_block.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
final Dialog lDialog = new Dialog(context);
lDialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
lDialog.setCancelable(false);
lDialog.getWindow().setBackgroundDrawable(new ColorDrawable(android.graphics.Color.TRANSPARENT));
lDialog.getWindow().setDimAmount(.7f);
lDialog.getWindow().clearFlags(WindowManager.LayoutParams.FLAG_BLUR_BEHIND);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP_MR1) {
lDialog.getWindow().setElevation(4);
}
lDialog.setContentView(R.layout.popup_no_yes);
TextView tv_titiel = (TextView) lDialog.findViewById(R.id.tv_titiel);
TextView textMsg = (TextView) lDialog.findViewById(R.id.popup_msgs);
Button btnno = (Button) lDialog.findViewById(R.id.popup_no_btn);
Button btnyes = (Button) lDialog.findViewById(R.id.popup_yes_btn);
btnno.setTransformationMethod(null);
btnyes.setTransformationMethod(null);
tv_titiel.setText("Schedule");
textMsg.setText("Are you sure you want to block this slot?");
btnno.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
lDialog.dismiss();
}
});
btnyes.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
LocalBroadcastManager.getInstance(context).sendBroadcast(new Intent("notification_fragment"));
slotBlockingApi(fkscheduleid, time_slot_id);
lDialog.dismiss();
}
});
lDialog.show();
}
});
}
#Override
public int getItemCount() {
return getDoctorScheduleDetails.size();
}
#Override
public long getItemId(int position) {
return position;
}
#Override
public int getItemViewType(int position) {
return position;
}
public void slotBlockingApi(int _fk_schedule_id, int _fk_time_id) {
isOnline();
pd = createProgressDialog(context);
pd.show();
final String requestBody = "'{\"fkScheduledId\":\"" + _fk_schedule_id +
"\",\"fkTimeId\":\"" + _fk_time_id +
"\",\"DoctorId\":\"" + Doc_Id +
"\"}'";
Log.e(TAG, "requset body of slotBlockingApi : " + requestBody);
NetworkManager.getInstance(context).makeNetworkRequestForJSON(
Request.Method.POST,
Common.BASE_URL + "/PostDoctorCheckForAppointmentBeforeSlotBlocking",
null,
requestBody,
null,
new NetworkResponseListenerJSONObject() {
#Override
public void onDataReceived(Object data) {
pd.dismiss();
Log.e(TAG, "response of slotBlockingApi : " + data.toString());
try {
JSONObject jsonObject = new JSONObject(data.toString());
JSONObject ResponseJsonObject1 = jsonObject.getJSONObject("Response");
int ResponseCode = ResponseJsonObject1.getInt("ResponseCode");
String ResponseText = ResponseJsonObject1.getString("ResponseText");
// JSONObject jsonObjectDetail = jsonObject.getJSONObject("Detail");
// Log.e(TAG, "jsonObjectDetail : " + jsonObjectDetail);
// int doc_id = jsonObjectDetail.getInt("DocId");
// if (ResponseText == "No Appointment" || ResponseText.equals("No Appointment") || ResponseText.equalsIgnoreCase("No Appointment")) {
if (ResponseText == "No Appointment" || ResponseText.equals("No Appointment") || ResponseText.equalsIgnoreCase("No Appointment")) {
// if (ResponseText =="No Appointment" || ResponseText.equals("No Appointment")) {
pd = createProgressDialog(context);
pd.show();
final String requestBody = "'{\"utcTimeOffset\":\"" + "330" +
"\",\"BlockedScheduledDate\":\"" + DateofSlot +
"\",\"fkScheduledId\":\"" + fkscheduleid +
"\",\"fkTimeId\":\"" + time_slot_id +
"\"}'";
Log.e(TAG, "requset body of slotBlocking: " + requestBody);
NetworkManager.getInstance(context).makeNetworkRequestForJSON(
Request.Method.POST,
Common.BASE_URL + "/PostDoctorBlockTimeSlot",
null,
requestBody,
null,
new NetworkResponseListenerJSONObject() {
#Override
public void onDataReceived(Object data) {
pd.dismiss();
new ShowMessage(context, "Block Slot","Time slot blocked Successfully");
Log.e(TAG, "response of slotBlocking: " + data.toString());
}
#Override
public void onDataFailed(VolleyError error) {
pd.dismiss();
String json = null;
NetworkResponse response = error.networkResponse;
if (response != null && response.data != null) {
switch (response.statusCode) {
case 302:
Toast.makeText(context, "No Internet Connection Found.", Toast.LENGTH_SHORT).show();
break;
}
//Additional cases
}
}
});
} else {
final Dialog lDialog = new Dialog(context);
lDialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
lDialog.setCancelable(false);
lDialog.getWindow().setBackgroundDrawable(new ColorDrawable(android.graphics.Color.TRANSPARENT));
lDialog.getWindow().setDimAmount(.7f);
lDialog.getWindow().clearFlags(WindowManager.LayoutParams.FLAG_BLUR_BEHIND);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP_MR1) {
lDialog.getWindow().setElevation(4);
}
lDialog.setContentView(R.layout.custom_popup);
TextView textTitle = (TextView) lDialog.findViewById(R.id.popup_title);
TextView textMsg = (TextView) lDialog.findViewById(R.id.popup_msg);
Button okButton = (Button) lDialog.findViewById(R.id.popup_ok_btn);
okButton.setTransformationMethod(null);
textTitle.setText("Schedule");
textMsg.setText("An appointment has been booked on this slot.");
okButton.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
lDialog.dismiss();
}
});
lDialog.show();
}
// else if (ResponseCode == 0 || ResponseCode == 2) {
// new ShowMessage(context, ResponseText);
// }
} catch (JSONException e) {
e.printStackTrace();
}
}
#Override
public void onDataFailed(VolleyError error) {
pd.dismiss();
String json = null;
NetworkResponse response = error.networkResponse;
if (response != null && response.data != null) {
switch (response.statusCode) {
case 302:
Toast.makeText(context, "No Internet Connection Found.", Toast.LENGTH_SHORT).show();
break;
}
//Additional cases
}
}
});
}
public boolean isOnline() {
ConnectivityManager conMgr = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
NetworkInfo netInfo = conMgr.getActiveNetworkInfo();
if (netInfo == null || !netInfo.isConnected() || !netInfo.isAvailable()) {
new ShowMessage(context, "Network error","Internet not available, Cross check your internet connectivity and try again");
}
return true;
}
/**
* VIEW HOLDER CLASS DEFINE HERE
*/
public class ViewHolder extends RecyclerView.ViewHolder {
#BindView(R.id.ll_row_item_get_doctor_schedule)
LinearLayout ll_row_item_get_doctor_schedule;
#BindView(R.id.tv_time_of_slot)
TextView tv_time_of_slot;
#BindView(R.id.btn_block)
Button btn_block;
#BindView(R.id.btn_unblock)
Button btn_unblock;
#BindView(R.id.tv_d)
TextView tv_d;
#BindView(R.id.tv_b)
TextView tv_b;
GetDoctorScheduleDetail doctorScheduleDetail = null;
ItemClickListener clickListener;
private ViewHolder(View itemView) {
super(itemView);
ButterKnife.bind(this, itemView);
ll_row_item_get_doctor_schedule.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
//Handling for background selection state changed
int previousSelectState = mSelectedItemPosition;
mSelectedItemPosition = getAdapterPosition();
//notify previous selected item
notifyItemChanged(previousSelectState);
//notify new selected Item
notifyItemChanged(mSelectedItemPosition);
//Your other handling in onclick
}
});
}
public void setClickListener(ItemClickListener itemClickListener) {
this.clickListener = itemClickListener;
}
#OnClick
public void onClickMethod(View v) {
clickListener.onClick(v, getPosition(), false);
}
public void bindDataWithViewHolder(GetDoctorScheduleDetail schedulePojo, int currentPosition) {
this.doctorScheduleDetail = schedulePojo;
//Handle selection state in object View.
if (currentPosition == mSelectedItemPosition) {
btn_block.setVisibility(View.VISIBLE);
} else {
btn_block.setVisibility(View.GONE);
}
//other View binding logics like setting text , loading image etc.
}
}
}
I am working on GoogleFit Api for daily steps count. I am getting the correct result. But when i sign out the application (In this case, app exit the Googlefit fragment's parent activity)
After sign in again, i access the same fragment again, but Googlefit returns the stepsCount as zero and getting times out at result.await.
Here is my Code.
GoogleFitFragment.java
package com.example.mudasirrao.mvvm.Fragments.GoogleFitFragments;
import android.databinding.DataBindingUtil;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import com.example.mudasirrao.mvvm.R;
import com.example.mudasirrao.mvvm.ViewModel.GoogleFitViewModels.GoogleFitViewModel;
import com.example.mudasirrao.mvvm.databinding.FragmentGoogleFitBinding;
import com.google.android.gms.common.api.PendingResult;
import com.google.android.gms.common.api.Status;
import com.google.android.gms.fitness.ConfigApi;
import com.google.android.gms.fitness.Fitness;
import com.google.android.gms.fitness.result.DataTypeResult;
public class GoogleFitFragment extends Fragment {
GoogleFitViewModel googleFitViewModel;
public GoogleFitFragment() {
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
FragmentGoogleFitBinding fragmentGoogleFitBinding = DataBindingUtil.inflate(inflater, R.layout.fragment_google_fit, container, false);
View view = fragmentGoogleFitBinding.getRoot();
googleFitViewModel = new GoogleFitViewModel(getActivity(), fragmentGoogleFitBinding);
fragmentGoogleFitBinding.setGoogleFitFragmentViewModel(googleFitViewModel);
return view;
}
}
GoogleFitViewModel.java
package com.example.mudasirrao.mvvm.ViewModel.GoogleFitViewModels;
import android.content.Context;
import android.content.SharedPreferences;
import android.databinding.ObservableField;
import android.os.AsyncTask;
import android.util.Log;
import android.view.View;
import android.widget.Toast;
import com.example.mudasirrao.mvvm.CallBacks.CallBackGoogleFitClient;
import com.example.mudasirrao.mvvm.DataManager.GoogleFitDataManager;
import com.example.mudasirrao.mvvm.databinding.FragmentGoogleFitBinding;
import com.google.android.gms.common.api.GoogleApiClient;
import com.google.android.gms.common.api.PendingResult;
import com.google.android.gms.fitness.ConfigApi;
import com.google.android.gms.fitness.Fitness;
import com.google.android.gms.fitness.data.DataSet;
import com.google.android.gms.fitness.data.DataType;
import com.google.android.gms.fitness.data.Field;
import com.google.android.gms.fitness.result.DailyTotalResult;
import java.util.concurrent.TimeUnit;
import static android.content.Context.MODE_PRIVATE;
public class GoogleFitViewModel {
private Context context;
private FragmentGoogleFitBinding fragmentGoogleFitBinding;
public final ObservableField<String> steps = new ObservableField<>();
public GoogleApiClient localGoogleApiClient;
String dailySteps;
public GoogleFitViewModel(Context context, final FragmentGoogleFitBinding fragmentGoogleFitBinding) {
this.context = context;
this.fragmentGoogleFitBinding = fragmentGoogleFitBinding;
SharedPreferences prefs = context.getSharedPreferences("dailySteps", MODE_PRIVATE);
dailySteps = prefs.getString("daily_steps", null);
if (dailySteps != null) {
steps.set(dailySteps);
GoogleFitDataManager.singletonObject(context).buildFitnessClient(new CallBackGoogleFitClient() {
#Override
public void onResponse(GoogleApiClient googleApiClient) {
localGoogleApiClient = googleApiClient;
if (googleApiClient != null) {
new VerifyDataTask().execute(localGoogleApiClient);
fragmentGoogleFitBinding.setGoalLayout.animate().alpha(0.2f).setDuration(1000);
enableDisableLayout(false);
fragmentGoogleFitBinding.previewImage.setVisibility(View.GONE);
fragmentGoogleFitBinding.saveButton.setText("Edit");
fragmentGoogleFitBinding.saveButton.setTag("disabled_edit");
fragmentGoogleFitBinding.goalProgressLayout.setVisibility(View.VISIBLE);
fragmentGoogleFitBinding.goalText.setText("Take " + steps.get() + " steps a day");
}
}
});
} else {
steps.set("0000");
fragmentGoogleFitBinding.setGoalLayout.animate().alpha(1.0f).setDuration(3000);
}
}
public void onClickStepsButton1(View view) {
steps.set("2000");
}
public void onClickStepsButton2(View view) {
steps.set("8000");
}
public void onClickStepsButton3(View view) {
steps.set("10000");
}
public void onClickStepsButton4(View view) {
steps.set("13000");
}
public void onClickSave(View view) {
if ((Integer.valueOf(steps.get()) > 0)) {
if (fragmentGoogleFitBinding.saveButton.getTag() == null) {
GoogleFitDataManager.singletonObject(context).buildFitnessClient(new CallBackGoogleFitClient() {
#Override
public void onResponse(GoogleApiClient googleApiClient) {
localGoogleApiClient = googleApiClient;
if (googleApiClient != null) {
new VerifyDataTask().execute(localGoogleApiClient);
fragmentGoogleFitBinding.setGoalLayout.animate().alpha(0.2f).setDuration(1000);
enableDisableLayout(false);
fragmentGoogleFitBinding.previewImage.setVisibility(View.GONE);
fragmentGoogleFitBinding.saveButton.setText("Edit");
fragmentGoogleFitBinding.saveButton.setTag("disabled_edit");
fragmentGoogleFitBinding.goalProgressLayout.setVisibility(View.VISIBLE);
}
}
});
} else {
if (fragmentGoogleFitBinding.saveButton.getTag().equals("disabled_edit")) {
fragmentGoogleFitBinding.setGoalLayout.animate().alpha(1.0f).setDuration(1000);
enableDisableLayout(true);
fragmentGoogleFitBinding.saveButton.setTag("enabled_edit");
fragmentGoogleFitBinding.saveButton.setText("Save");
} else if (fragmentGoogleFitBinding.saveButton.getTag().equals("enabled_edit")) {
new VerifyDataTask().execute(localGoogleApiClient);
fragmentGoogleFitBinding.setGoalLayout.animate().alpha(0.2f).setDuration(1000);
enableDisableLayout(false);
fragmentGoogleFitBinding.saveButton.setText("Edit");
fragmentGoogleFitBinding.saveButton.setTag("disabled_edit");
}
}
fragmentGoogleFitBinding.goalText.setText("Take " + steps.get() + " steps a day");
} else
Toast.makeText(context, "Please Select Steps", Toast.LENGTH_SHORT).show();
}
protected void renderStepsProgress(int stepsTaken) {
saveDailyStepsInSharedPref(steps.get());
int percentage = (int) (((double) stepsTaken / (double) Integer.valueOf(steps.get())) * 100);
if (percentage > 100) {
percentage = 100;
}
fragmentGoogleFitBinding.waveLoadingView.setCenterTitle(String.valueOf(percentage) + " %");
fragmentGoogleFitBinding.waveLoadingView.setProgressValue(percentage);
fragmentGoogleFitBinding.stepsTakenText.setText("You have taken " + String.valueOf(stepsTaken) + " steps today");
}
private void enableDisableLayout(Boolean visibility) {
View child;
for (int i = 0; i < fragmentGoogleFitBinding.stepButtonLayout1.getChildCount(); i++) {
child = fragmentGoogleFitBinding.stepButtonLayout1.getChildAt(i);
child.setEnabled(visibility);
}
for (int i = 0; i < fragmentGoogleFitBinding.stepButtonLayout2.getChildCount(); i++) {
child = fragmentGoogleFitBinding.stepButtonLayout2.getChildAt(i);
child.setEnabled(visibility);
}
}
private void saveDailyStepsInSharedPref(String dailySteps) {
SharedPreferences.Editor editor = context.getSharedPreferences("dailySteps", MODE_PRIVATE).edit();
editor.putString("daily_steps", dailySteps);
editor.apply();
}
private class VerifyDataTask extends AsyncTask<GoogleApiClient, Void, Integer> {
#Override
protected Integer doInBackground(GoogleApiClient... params) {
int total = 0;
PendingResult<DailyTotalResult> result = Fitness.HistoryApi.readDailyTotal(params[0], DataType.TYPE_STEP_COUNT_DELTA);
DailyTotalResult totalResult = result.await(30, TimeUnit.SECONDS);
if (totalResult.getStatus().isSuccess()) {
DataSet totalSet = totalResult.getTotal();
total = totalSet.isEmpty()
? 0
: totalSet.getDataPoints().get(0).getValue(Field.FIELD_STEPS).asInt();
} else {
Log.d("steps_count_error", "There was a problem getting the step count!!");
}
return total;
}
protected void onPostExecute(Integer result) {
renderStepsProgress(result);
}
}
}
GoogleFitDataManager.java
package com.example.mudasirrao.mvvm.DataManager;
import android.content.Context;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.v4.app.FragmentActivity;
import android.util.Log;
import android.widget.Toast;
import com.example.mudasirrao.mvvm.CallBacks.CallBackGoogleFitClient;
import com.google.android.gms.common.ConnectionResult;
import com.google.android.gms.common.api.GoogleApiClient;
import com.google.android.gms.common.api.ResultCallback;
import com.google.android.gms.common.api.Status;
import com.google.android.gms.fitness.Fitness;
import com.google.android.gms.fitness.FitnessStatusCodes;
import com.google.android.gms.fitness.data.DataType;
import static com.bumptech.glide.gifdecoder.GifHeaderParser.TAG;
public class GoogleFitDataManager {
private static GoogleFitDataManager googleFitDataManager;
private GoogleApiClient googleApiClient = null;
private Context context;
public GoogleFitDataManager(Context context) {
this.context = context;
}
public static GoogleFitDataManager singletonObject(Context context) {
if (googleFitDataManager == null) {
googleFitDataManager = new GoogleFitDataManager(context);
}
return googleFitDataManager;
}
public void buildFitnessClient(final CallBackGoogleFitClient callBackGoogleFitClient) {
if (googleApiClient == null) {
googleApiClient = new GoogleApiClient.Builder(context)
.addApi(Fitness.HISTORY_API)
.addApi(Fitness.RECORDING_API)
.addApi(Fitness.CONFIG_API)
.addConnectionCallbacks(new GoogleApiClient.ConnectionCallbacks() {
#Override
public void onConnected(#Nullable Bundle bundle) {
subscribeGoogleFit(googleApiClient);
callBackGoogleFitClient.onResponse(googleApiClient);
}
#Override
public void onConnectionSuspended(int i) {
if (i == GoogleApiClient.ConnectionCallbacks.CAUSE_NETWORK_LOST) {
Toast.makeText(context, "Connection lost. Cause: Network Lost.", Toast.LENGTH_SHORT).show();
} else if (i == GoogleApiClient.ConnectionCallbacks.CAUSE_SERVICE_DISCONNECTED) {
Toast.makeText(context, "Connection lost. Reason: Service Disconnected", Toast.LENGTH_SHORT).show();
}
}
}
)
.enableAutoManage((FragmentActivity) context, 0, new GoogleApiClient.OnConnectionFailedListener() {
#Override
public void onConnectionFailed(ConnectionResult result) {
Log.i("TAG", "Google Play services connection failed. Cause: " + result.toString());
Toast.makeText(context, "Exception while connecting to Google Play services: " + result.getErrorMessage(), Toast.LENGTH_SHORT).show();
}
})
.build();
} else {
subscribeGoogleFit(googleApiClient);
callBackGoogleFitClient.onResponse(googleApiClient);
}
}
public void subscribeGoogleFit(GoogleApiClient client) {
Fitness.RecordingApi.subscribe(client, DataType.TYPE_STEP_COUNT_DELTA)
.setResultCallback(new ResultCallback<Status>() {
#Override
public void onResult(Status status) {
if (status.isSuccess()) {
if (status.getStatusCode() == FitnessStatusCodes.SUCCESS_ALREADY_SUBSCRIBED) {
Log.i(TAG, "Existing subscription for activity detected.");
} else {
Log.i(TAG, "Successfully subscribed!");
}
} else {
Log.i(TAG, "There was a problem subscribing.");
}
}
});
}
}
What I was doing that I was creating the static object of the class in which I was making the googlefit client. In this case, when I exit the Activity, the object was not destroying and googlefit client was getting disconnected due to the enableAutoManage in onDestroy of the fragment. And as per my checks, I was not connecting to the googleFit client again.
I removed the object as static and now I stick the API client class object with the life cycle of the activity in which my fragment resides. Also I removed enableAutoManage and now connecting and disconnecting the API client by myself.
What i am trying to do is getting images from gallery and camera and placing it in an recyclerview.
Now main parts comes after image is now placedd in the recyclerview ,
but can anyone just tell me how can i get back these images shown in the recyclerview back to the mainActivity only when i click my upload button.
Thank you in advance.
My Main Activity.
package www.welkinfort.com.pphc;
import android.app.DatePickerDialog;
import android.content.Intent;
import android.database.Cursor;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Matrix;
import android.media.ExifInterface;
import android.net.Uri;
import android.os.Bundle;
import android.os.Environment;
import android.provider.MediaStore;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.GridLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.util.Log;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.DatePicker;
import android.widget.ImageButton;
import android.widget.ImageView;
import android.widget.Spinner;
import android.widget.TextView;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.Date;
import java.util.Locale;
import butterknife.ButterKnife;
public class XenImageUploading extends AppCompatActivity implements AdapterView.OnItemSelectedListener, View.OnClickListener {
ArrayAdapter<String> des_dataAdapter;
ArrayList<String> discription_list = new ArrayList<>();
//#BindView(R.id.selct_prject_spinner)
Spinner select_pro_spn;
TextView datetextTextView;
Calendar myCalendar;
static Bitmap rotatedBitmap;
static Bitmap finalrotatedBitmap;
DatePickerDialog.OnDateSetListener date;
static final int REQUEST_TAKE_PHOTO = 1;
private int SELECT_FILE = 2;
private static String bitmap_overdraw_str;
private static ImageButton cameraclick;
private static ImageButton galleryclick;
private static ImageButton videoclick;
private static String mCurrentPhotoPath;
private static RecyclerView recyclerView;
ArrayList<Data_Model> arrayList;
ImageView image_view;
MyAdapter m;
Bitmap finalbitmap;
static String clickpath;
int i = 0;
String path ;
private static final String TAG = "XenImageUploading";
static File photoFile_1 = null;
private String userChoosenTask;
private Uri fileUri;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.xen_image_upload);
ButterKnife.bind(this);
setTitle("XEN IMAGE UPLOAD");
recyclerView = (RecyclerView) findViewById(R.id.recycler_view);
cameraclick = (ImageButton) findViewById(R.id.camera_btn);
galleryclick = (ImageButton) findViewById(R.id.gallery_btn);
image_view = (ImageView) findViewById(R.id.image_view);
arrayList = new ArrayList<>();
Log.d("oncreate", "set adapter");
bitmap_overdraw_str = "Lat:" + "aaaaaaaa" + "\nLong:" + "aaaaaaaa" + "\nDate:" + "aaaaaaaa";
recyclerView.setLayoutManager(new GridLayoutManager(this, 3));
///////////////////////////////////////////////////////////////////
//select_pro_spn = (Spinner) findViewById(R.id.selct_prject_spinner);
//datetextTextView = (TextView) findViewById(R.id.selctdate__txtv);
discription_list.add("Traffic light broken/not working");
discription_list.add("Traffic light pole hit by vehicle");
discription_list.add("No electricity connection");
discription_list.add("Traffic light not visible/partially visible");
// select_pro_spn.setOnItemSelectedListener(this);
// Creating adapter for spinner
des_dataAdapter = new ArrayAdapter<String>(this, android.R.layout.simple_spinner_item, discription_list);
// Drop down layout style - list view with radio button
des_dataAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
// attaching data adapter to spinner
// select_pro_spn.setAdapter(des_dataAdapter);
myCalendar = Calendar.getInstance();
date = new DatePickerDialog.OnDateSetListener() {
#Override
public void onDateSet(DatePicker view, int year, int monthOfYear,
int dayOfMonth) {
// TODO Auto-generated method stub
myCalendar.set(Calendar.YEAR, year);
myCalendar.set(Calendar.MONTH, monthOfYear);
myCalendar.set(Calendar.DAY_OF_MONTH, dayOfMonth);
updateLabel();
}
};
// datetextTextView.setOnClickListener(new View.OnClickListener() {
//
// #Override
// public void onClick(View v) {
// // TODO Auto-generated method stub
// new DatePickerDialog(XenImageUploading.this, date, myCalendar
// .get(Calendar.YEAR), myCalendar.get(Calendar.MONTH),
// myCalendar.get(Calendar.DAY_OF_MONTH)).show();
// }
// });
cameraclick.setOnClickListener(this);
galleryclick.setOnClickListener(this);
recyclerView.setOnClickListener(this);
}
private void updateLabel() {
String myFormat = "MM-dd-yyyy"; //In which you need put here
SimpleDateFormat sdf = new SimpleDateFormat(myFormat, Locale.US);
datetextTextView.setText(sdf.format(myCalendar.getTime()));
}
#Override
public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
switch (parent.getId()) {
// case R.id.selct_prject_spinner:
// String selected_intersection = parent.getSelectedItem().toString();
// Log.e("Selected item ", selected_intersection);
// //parent.notifyAll();
// break;
}
}
#Override
public void onNothingSelected(AdapterView<?> parent) {
}
#Override
public void onClick(View v) {
switch (v.getId()) {
case R.id.camera_btn:
selectImage();
break;
case R.id.recycler_view:
getImageall();
break;
case R.id.gallery_btn:
Intent i = new Intent(
Intent.ACTION_PICK,
android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
i.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true);
i.setAction(Intent.ACTION_GET_CONTENT);
startActivityForResult(i, SELECT_FILE);
break;
}
}
private void getImageall() {
}
private void selectImage() {
takepicture();
}
public void takepicture() {
Log.d(TAG, "takepicture");
Intent takePictureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
if (takePictureIntent.resolveActivity(getPackageManager()) != null) {
try {
photoFile_1 = createImageFile();
} catch (IOException ex) {
// Error occurred while creating the File
}
// Continue only if the File was successfully created
if (photoFile_1 != null) {
takePictureIntent.putExtra(MediaStore.EXTRA_OUTPUT,
Uri.fromFile(photoFile_1));
startActivityForResult(takePictureIntent, REQUEST_TAKE_PHOTO);
}
}
}
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode == REQUEST_TAKE_PHOTO && resultCode == RESULT_OK && null != data) {
// Save Image To Gallery
Intent mediaScanIntent = new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE);
File f = new File(mCurrentPhotoPath);
Uri contentUri = Uri.fromFile(f);
mediaScanIntent.setData(contentUri);
this.sendBroadcast(mediaScanIntent);
////////////////setting image to adapter on capturing///////////////////////////
clickpath = mCurrentPhotoPath;
Bitmap bitmap = BitmapUtility.decodeSampledBitmapFromResource(clickpath, 560, 300);
setCameraDisplayOrientation(bitmap);
try {
FileOutputStream fos = new FileOutputStream(photoFile_1);
finalrotatedBitmap.compress(Bitmap.CompressFormat.JPEG, 90, fos);
fos.close();
} catch (FileNotFoundException e) {
Log.d(TAG, "File not found: " + e.getMessage());
} catch (IOException e) {
Log.d(TAG, "Error accessing file: " + e.getMessage());
}
Data_Model data_model = new Data_Model();
data_model.setImage(finalrotatedBitmap);
image_view.setImageBitmap(finalrotatedBitmap);
arrayList.add(data_model);
m = new MyAdapter(this, arrayList);
recyclerView.setAdapter(m);
m.notifyDataSetChanged();
}
if (requestCode == SELECT_FILE && resultCode == RESULT_OK && null != data) {
InputStream stream = null;
Uri uri = data.getData();
//for (int i =0 ; i<numberOfImages ;i++){
getImagePath(uri);
Data_Model data_model = new Data_Model();
data_model.setImage(finalbitmap);
image_view.setImageBitmap(finalbitmap);
arrayList.add(data_model);
m = new MyAdapter(this, arrayList);
recyclerView.setAdapter(m);
m.notifyDataSetChanged();
// }
}
}
public String getImagePath(Uri uri) {
Cursor cursor = getContentResolver().query(uri, null, null, null, null);
cursor.moveToFirst();
String document_id = cursor.getString(0);
document_id = document_id.substring(document_id.lastIndexOf(":") + 1);
cursor.close();
cursor = getContentResolver().query(
android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI,
null, MediaStore.Images.Media._ID + " = ? ", new String[]{document_id}, null);
cursor.moveToFirst();
path = cursor.getString(cursor.getColumnIndex(MediaStore.Images.Media.DATA));
cursor.close();
finalbitmap = BitmapUtility.decodeSampledBitmapFromResource(path, 560, 300);
//targetImage = (ImageView)findViewById(R.id.imageView1);
image_view.setImageBitmap(finalbitmap);
return path;
}
public static void setCameraDisplayOrientation(Bitmap fileresult) {
Log.e(TAG, "setCameraDisplayOrientation");
BitmapFactory.Options bounds = new BitmapFactory.Options();
bounds.inJustDecodeBounds = true;
BitmapFactory.decodeFile(clickpath, bounds);
BitmapFactory.Options opts = new BitmapFactory.Options();
Bitmap bm = BitmapFactory.decodeFile(clickpath, opts);
ExifInterface exif = null;
try {
exif = new ExifInterface(clickpath);
} catch (IOException e) {
e.printStackTrace();
}
String orientString = exif.getAttribute(ExifInterface.TAG_ORIENTATION);
int orientation = orientString != null ? Integer.parseInt(orientString) : ExifInterface.ORIENTATION_NORMAL;
int rotationAngle = 0;
if (orientation == ExifInterface.ORIENTATION_ROTATE_90) rotationAngle = 90;
if (orientation == ExifInterface.ORIENTATION_ROTATE_180) rotationAngle = 180;
if (orientation == ExifInterface.ORIENTATION_ROTATE_270) rotationAngle = 270;
Matrix matrix = new Matrix();
matrix.setRotate(rotationAngle, (float) bm.getWidth() / 2, (float) bm.getHeight() / 2);
rotatedBitmap = Bitmap.createBitmap(bm, 0, 0, bounds.outWidth, bounds.outHeight, matrix, true);
finalrotatedBitmap = AddTextonBitmap.textAsBitmap(rotatedBitmap, bitmap_overdraw_str);
}
private File createImageFile() throws IOException {
// Create an image file name
String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss").format(new Date());
String imageFileName = "JPEG_" + timeStamp + "_";
File storageDir = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES);
File image = File.createTempFile(
imageFileName, /* prefix */
".jpg", /* suffix */
storageDir /* directory */
);
// Save a file: path for use with ACTION_VIEW intents
mCurrentPhotoPath = image.getAbsolutePath();
return image;
}
}
Adapter class
package www.welkinfort.com.pphc;
import android.content.Context;
import android.support.v7.widget.RecyclerView;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import java.util.ArrayList;
/**
* Created by Admin on 13-Jul-17.
*/
class MyAdapter extends RecyclerView.Adapter<MyAdapter.Myviewholder> {
private static final String TAG = "Adapter";
static Data_Model m;
XenImageUploading xenImageUploading;
ArrayList<Data_Model> arrayList;
private Context mContext;
public MyAdapter(XenImageUploading xenImageUploading, ArrayList<Data_Model> arrayList) {
this.arrayList = arrayList;
this.xenImageUploading = xenImageUploading;
}
#Override
public Myviewholder onCreateViewHolder(ViewGroup parent, int viewType) {
View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.abc, parent, false);
Myviewholder myviewholder = new Myviewholder(view);
Log.d("myactivty ", "oncreateViewHolder");
return myviewholder;
}
#Override
public void onBindViewHolder(final Myviewholder holder, final int position) {
m = arrayList.get(position);
Log.d(" myactivty", "onBindviewholder" + position);
holder.imageView.setImageBitmap(m.getImage());
}
#Override
public int getItemCount() {
return arrayList == null ? 0 : arrayList.size();
}
public class Myviewholder extends RecyclerView.ViewHolder {
// public View view;
public ImageView imageView;
public Myviewholder(View itemView) {
super(itemView);
imageView = (ImageView) itemView.findViewById(R.id.image);
}
}
}
try this create one method in your adapter like this
public ArrayList<Data_Model> getArray() {
return arrayList;
}
now on your button click just call this method
upload.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
ArrayList<Data_Model> arrayList= adapter.getArray();
}
});
ask me in case of any query
I have been stuck for hours . I have integrated admob ads on my application and I add it when user write something in edit text but it takes time to load ads some times it comes while some times skip .So user type the text and move to the next activity and my ads not load in time .
Can you give me some solution how to solve this issue !
thanks in advance
PassValues.java
package com.logixcess.wordguessing;
import android.content.Context;
import android.media.MediaPlayer;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;
import android.widget.Button;
import com.google.android.gms.ads.AdRequest;
import com.google.android.gms.ads.InterstitialAd;
import java.security.PrivateKey;
import java.util.ArrayList;
import java.util.LinkedList;
import java.util.List;
/**
* Created by ert on 17/04/2016.
*/
public class Passvalues {
public static String[] words , toCompare;
public static int score = 0,staticScore = 0,prevScore = 0,correctCount = 0;
public static String selectedWord;
public static List<String> repeated = null;
public static List<Button> buttonList = new ArrayList<Button>();
public static int[] hiscore = new int[5];
public static String[] hiscorename = new String[5];
public static MediaPlayer mediaPlayer;//sounds
public static MediaPlayer tones;//music
static float volLeft = 70,volRight = 70;
public static boolean sound = true,music=true;
public static boolean adCheck = false;
public static InterstitialAd interstitial;
public Passvalues()
{
words=null ; toCompare=null;
score = 0;prevScore = 0;correctCount = 0;
selectedWord="";
repeated = null;
buttonList = new ArrayList<Button>();
hiscore = new int[5];
hiscorename = new String[5];
adCheck = false;
}
public static void playMusic(Context context,int id)
{
if(Passvalues.music)
{
if(tones != null)
{
if (!tones.isPlaying()) {
tones = MediaPlayer.create(context, id);
tones.setLooping(true);
tones.start();
}
}
else {
tones = MediaPlayer.create(context, id);
tones.setLooping(true);
tones.start();
}
}
}
public static void stopMusic(){
/* if(!Passvalues.sound) {
if(tones != null)
{
if(tones.isPlaying()) {
stopPlaying(tones);
}
}
else
{
tones = null;
stopPlaying(tones);
}
}*/
if((!Passvalues.music)&&(!Passvalues.sound))
{
if(tones!=null)
{
stopPlaying(tones);
tones=null;
}
else
{
//pehlay se hi band hai music
}
if(mediaPlayer!=null)
{
stopPlaying(mediaPlayer);
mediaPlayer=null;
}
else
{
//peh;ay se hi sound band hai
}
}
}
public static void playSound(Context context,int id){
if(Passvalues.sound)
{
mediaPlayer = MediaPlayer.create(context, id);
mediaPlayer.start();
}
else if(mediaPlayer != null)
{
if(mediaPlayer.isPlaying()) {
stopPlaying(mediaPlayer);
}
if(mediaPlayer != null)
stopPlaying(mediaPlayer);
}
}
public static void stopPlaying(MediaPlayer mp)
{
if(mp!=null)
{
mp.stop();
mp.release();
mp=null;
}
}
public static boolean showad(Context context)
{
if(isNetworkAvailable(context))
{
if(interstitial == null)
interstitial = new InterstitialAd(context);
interstitial.setAdUnitId("ca-app-pub-7328520387956873/2174089947");
AdRequest adRequest = new AdRequest.Builder()
.addTestDevice(AdRequest.DEVICE_ID_EMULATOR)
.build();
interstitial.loadAd(adRequest);
return true;
}
return false;
}
private static boolean isNetworkAvailable(Context context) {
ConnectivityManager connectivityManager
= (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
NetworkInfo activeNetworkInfo = connectivityManager.getActiveNetworkInfo();
return activeNetworkInfo != null && activeNetworkInfo.isConnected();
}
}
EnterHighScore.java
this is the activity for ads
package com.logixcess.wordguessing;
import com.google.android.gms.ads.AdListener;
import com.google.android.gms.ads.AdRequest;
import com.google.android.gms.ads.InterstitialAd;
import com.logixcess.wordguessing.R;
import android.app.Activity;
import android.app.DialogFragment;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.pm.ActivityInfo;
import android.graphics.drawable.Drawable;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;
import android.os.Bundle;
import android.os.Handler;
import android.os.PowerManager.WakeLock;
import android.preference.PreferenceManager;
import android.text.Editable;
import android.text.TextWatcher;
import android.util.Log;
import android.view.KeyEvent;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.Window;
import android.view.WindowManager;
import android.view.View.OnClickListener;
import android.widget.AbsListView;
import android.widget.Button;
import android.widget.EditText;
import com.google.android.gms.ads.AdListener;
public class EnterHiscore extends Activity {
int score;
EditText namebox;
#Override
public boolean onKeyDown(int keyCode, KeyEvent event)
{
onBackPressed();
super.onKeyDown(keyCode, event);
return true;
}
#Override
public void onBackPressed() {
Intent setIntent = new Intent(EnterHiscore.this,MainScreen.class);
//setIntent.addCategory(Intent.CATEGORY_HOME);
//setIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(setIntent);
}
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
//set screen full screen and no title
requestWindowFeature(Window.FEATURE_NO_TITLE);
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
//this.setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
setContentView(R.layout.enterhiscore);
Passvalues.showad(EnterHiscore.this);
View backgroundImage = findViewById(R.id.bak);
Drawable background = backgroundImage.getBackground();
background.setAlpha(90);
//get score
score = Passvalues.staticScore; //getIntent().getIntExtra("score", 0);
//declare views
namebox = (EditText) findViewById(R.id.namebox);
Button save = (Button) findViewById(R.id.save);
namebox.addTextChangedListener(new TextWatcher() {
#Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {
}
#Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
if (!Passvalues.adCheck) {
Passvalues.interstitial.setAdListener(new AdListener() {
#Override
public void onAdLoaded() {
super.onAdLoaded();
if (Passvalues.interstitial.isLoaded()) {
Passvalues.interstitial.show();
}
}
#Override
public void onAdClosed() {
//finish();
Passvalues.interstitial = null;
}
});
Passvalues.adCheck = true;
}
}
#Override
public void afterTextChanged(Editable s) {
}
});
save.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
process_highscore(score, namebox.getText().toString());
}
});
}
public void loadscore() {
// load preferences
SharedPreferences hiscores = PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
for (int i = 0; i < 5; i++) {
Passvalues.hiscore[i] = hiscores.getInt("score" + i, 0);
Passvalues.hiscorename[i] = hiscores.getString("name" + i, "---");
}
}
public void savescore() {
//load preferences
SharedPreferences hiscores = PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
SharedPreferences.Editor hiscores_editor = hiscores.edit();
for (int i = 0; i < 5; i++) {
hiscores_editor.putInt("score" + i, Passvalues.hiscore[i]);
hiscores_editor.putString("name" + i, Passvalues.hiscorename[i]);
}
hiscores_editor.commit();
loadscore();
}
public void process_highscore(int score, String name){
System.out.println("ll"+score + name);
loadscore();
boolean ready = false;
if (score > Passvalues.hiscore[0]) {
Passvalues.hiscore[4] = Passvalues.hiscore[3];
Passvalues.hiscorename[4] = Passvalues.hiscorename[3];
Passvalues.hiscore[3] = Passvalues.hiscore[2];
Passvalues.hiscorename[3] = Passvalues.hiscorename[2];
Passvalues.hiscore[2] = Passvalues.hiscore[1];
Passvalues.hiscorename[2] = Passvalues.hiscorename[1];
Passvalues.hiscore[1] = Passvalues.hiscore[0];
Passvalues.hiscorename[1] = Passvalues.hiscorename[0];
Passvalues.hiscore[0] = score;
Passvalues.hiscorename[0] = name;
ready = true;
}
if (score > Passvalues.hiscore[1] && score <= Passvalues.hiscore[0] && !ready) {
Passvalues.hiscore[4] = Passvalues.hiscore[3];
Passvalues.hiscorename[4] = Passvalues.hiscorename[3];
Passvalues.hiscore[3] = Passvalues.hiscore[2];
Passvalues.hiscorename[3] = Passvalues.hiscorename[2];
Passvalues.hiscore[2] = Passvalues.hiscore[1];
Passvalues.hiscorename[2] = Passvalues.hiscorename[1];
Passvalues.hiscore[1] = score;
Passvalues.hiscorename[1] = name;
ready = true;
}
if (score > Passvalues.hiscore[2] && score <= Passvalues.hiscore[1] && !ready) {
Passvalues.hiscore[4] = Passvalues.hiscore[3];
Passvalues.hiscorename[4] = Passvalues.hiscorename[3];
Passvalues.hiscore[3] = Passvalues.hiscore[2];
Passvalues.hiscorename[3] = Passvalues.hiscorename[2];
Passvalues.hiscore[2] = score;
Passvalues.hiscorename[2] = name;
ready = true;
}
if (score > Passvalues.hiscore[4] && score <= Passvalues.hiscore[3] && !ready) {
Passvalues.hiscore[4] = score;
Passvalues.hiscorename[4] = name;
}
savescore();
Intent i=new Intent(EnterHiscore.this,Highscore.class);
startActivity(i);
//go back to hiscores
finish();
}
}
Instead of displaying the ad in the #onAdLoaded() callback, display it in the natural break point in #onTextChanged():
#Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
if (!Passvalues.adCheck) {
if (Passvalues.interstitial.isLoaded()) {
Passvalues.interstitial.show();
}
Passvalues.interstitial.setAdListener(new AdListener() {
#Override
public void onAdLoaded() {
super.onAdLoaded();
}
#Override
public void onAdClosed() {
//finish();
Passvalues.interstitial = null;
}
});
Passvalues.adCheck = true;
}
}
I have small problem. My problem is auto refresh to list messages.
How can instantly check data such as WhatsApp ?
If you would like to automatically update data came from.
I do not know exactly how I can do , so I'm waiting for your help .
Code
MessagingActivity.java
package com.socialnetwork.activities;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.media.MediaRecorder;
import android.os.Bundle;
import android.os.Environment;
import android.os.SystemClock;
import android.os.Vibrator;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.support.v7.widget.Toolbar;
import android.view.MotionEvent;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.EditText;
import android.widget.FrameLayout;
import android.widget.ImageButton;
import android.widget.LinearLayout;
import android.widget.RelativeLayout;
import android.widget.TextView;
import android.widget.Toast;
import com.socialnetwork.R;
import com.socialnetwork.adapters.MessagesAdapter;
import com.socialnetwork.animation.ViewAudioProxy;
import com.socialnetwork.api.APIService;
import com.socialnetwork.api.ChatAPI;
import com.socialnetwork.api.UsersAPI;
import com.socialnetwork.data.MessagesItem;
import com.socialnetwork.data.userItem;
import com.socialnetwork.helpers.M;
import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Timer;
import java.util.TimerTask;
import java.util.concurrent.TimeUnit;
import retrofit.Callback;
import retrofit.RetrofitError;
import retrofit.client.Response;
public class MessagingActivity extends AppCompatActivity implements OnClickListener {
public Intent mIntent = null;
private MediaRecorder recorder = null;
private String outFile = null;
private TextView recordTimeText;
private ImageButton audioSendButton;
private View recordPanel;
private View slideText;
private float startedDraggingX = -1;
private float distCanMove = dp(80);
private long startTime = 0L;
long timeInMilliseconds = 0L;
long timeSwapBuff = 0L;
long updatedTime = 0L;
private Timer timer;
public int RECIPIENT_ID = 0,
CONVERSATION_ID = 0;
public LinearLayoutManager layoutManager;
private EditText messageField;
private String messageBody, USERNAME;
private MessagesAdapter messageAdapter;
private List<MessagesItem> mMessages = new ArrayList<MessagesItem>();
public BroadcastReceiver mMessageReceiver = new BroadcastReceiver() {
#Override
public void onReceive(Context context, Intent intent) {
// Extract data included in the Intent
Bundle data = intent.getBundleExtra("data");
if (Integer.parseInt(data.getString("ownerID")) == RECIPIENT_ID) {
MessagesItem newMsg = new MessagesItem();
newMsg.setOwnerName(data.getString("ownerName"));
newMsg.setId(Integer.parseInt(data.getString("id")));
newMsg.setMessage(data.getString("message"));
newMsg.setDate(data.getString("date"));
newMsg.setOwnerUsername(data.getString("ownerUsername"));
newMsg.setOwnerPicture(data.getString("ownerPicture"));
newMsg.setOwnerID(Integer.parseInt(data.getString("ownerID")));
newMsg.setConversationID(Integer.parseInt(data.getString("conversationID")));
addMessage(newMsg);
} else {
Intent resultIntent = new Intent(MessagingActivity.this, MessagingActivity.class);
resultIntent.putExtra("data", intent);
M.showNotification(MessagingActivity.this, resultIntent,
data.getString("ownerUsername"),
data.getString("message"),
Integer.parseInt(data.getString("conversationID")));
}
}
};
private RecyclerView messagesList;
private LinearLayout attachLayout;
private RelativeLayout recordPannel;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (M.getToken(this) == null) {
Intent mIntent = new Intent(this, LoginActivity.class);
startActivity(mIntent);
finish();
} else {
setContentView(R.layout.messaging);
initializer();
if (getIntent().hasExtra("conversationID")) {
CONVERSATION_ID = getIntent().getExtras().getInt("conversationID");
}
if (getIntent().hasExtra("recipientID")) {
RECIPIENT_ID = getIntent().getExtras().getInt("recipientID");
}
getUser();
getMessages();
}
}
public void initializer() {
messagesList = (RecyclerView) findViewById(R.id.listMessages);
messageAdapter = new MessagesAdapter(this, mMessages);
messagesList.setAdapter(messageAdapter);
//
layoutManager = new LinearLayoutManager(this);
layoutManager.setOrientation(LinearLayoutManager.VERTICAL);
layoutManager.setStackFromEnd(true);
messagesList.setLayoutManager(layoutManager);
messageField = (EditText) findViewById(R.id.messageField);
attachLayout = (LinearLayout) findViewById(R.id.attachLayout);
recordPannel = (RelativeLayout) findViewById(R.id.record_pannel);
recordPanel = findViewById(R.id.record_panel);
recordTimeText = (TextView) findViewById(R.id.recording_time_text);
slideText = findViewById(R.id.slideText);
audioSendButton = (ImageButton) findViewById(R.id.chat_audio_send_button);
TextView textView = (TextView) findViewById(R.id.slideToCancelTextView);
textView.setText("Slide To Cancel");
//including toolbar and enabling the home button
Toolbar toolbar = (Toolbar) findViewById(R.id.app_bar);
setSupportActionBar(toolbar);
getSupportActionBar().setHomeButtonEnabled(true);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
findViewById(R.id.attachBtn).setOnClickListener(this);
findViewById(R.id.sendBtn).setOnClickListener(this);
findViewById(R.id.micBtn).setOnClickListener(this);
audioSendButton.setOnTouchListener(new View.OnTouchListener() {
#Override
public boolean onTouch(View view, MotionEvent motionEvent) {
if (motionEvent.getAction() == MotionEvent.ACTION_DOWN) {
FrameLayout.LayoutParams params = (FrameLayout.LayoutParams) slideText
.getLayoutParams();
params.leftMargin = dp(30);
slideText.setLayoutParams(params);
ViewAudioProxy.setAlpha(slideText, 1);
startedDraggingX = -1;
startRecording();
audioSendButton.getParent()
.requestDisallowInterceptTouchEvent(true);
recordPanel.setVisibility(View.VISIBLE);
} else if (motionEvent.getAction() == MotionEvent.ACTION_UP
|| motionEvent.getAction() == MotionEvent.ACTION_CANCEL) {
startedDraggingX = -1;
stopRecording();
recordPannel.setVisibility(View.GONE);
} else if (motionEvent.getAction() == MotionEvent.ACTION_MOVE) {
float x = motionEvent.getX();
if (x < -distCanMove) {
stopRecording();
}
x = x + ViewAudioProxy.getX(audioSendButton);
FrameLayout.LayoutParams params = (FrameLayout.LayoutParams) slideText
.getLayoutParams();
if (startedDraggingX != -1) {
float dist = (x - startedDraggingX);
params.leftMargin = dp(30) + (int) dist;
slideText.setLayoutParams(params);
float alpha = 1.0f + dist / distCanMove;
if (alpha > 1) {
alpha = 1;
} else if (alpha < 0) {
alpha = 0;
}
ViewAudioProxy.setAlpha(slideText, alpha);
}
if (x <= ViewAudioProxy.getX(slideText) + slideText.getWidth()
+ dp(30)) {
if (startedDraggingX == -1) {
startedDraggingX = x;
distCanMove = (recordPanel.getMeasuredWidth()
- slideText.getMeasuredWidth() - dp(48)) / 2.0f;
if (distCanMove <= 0) {
distCanMove = dp(80);
} else if (distCanMove > dp(80)) {
distCanMove = dp(80);
}
}
}
if (params.leftMargin > dp(30)) {
params.leftMargin = dp(30);
slideText.setLayoutParams(params);
ViewAudioProxy.setAlpha(slideText, 1);
startedDraggingX = -1;
}
}
view.onTouchEvent(motionEvent);
return true;
}
});
}
private void getUser() {
UsersAPI mUsersAPI = APIService.createService(UsersAPI.class, M.getToken(this));
mUsersAPI.getUser(RECIPIENT_ID, new Callback<userItem>() {
#Override
public void success(userItem userItem, retrofit.client.Response response) {
if (userItem.getName() != null) {
getSupportActionBar().setTitle(userItem.getName());
} else {
getSupportActionBar().setTitle(userItem.getUsername());
}
}
#Override
public void failure(RetrofitError error) {
}
});
}
#Override
protected void onDestroy() {
super.onDestroy();
messageAdapter.stop();
}
public void getMessages() {
M.showLoadingDialog(this);
ChatAPI mChatAPI = APIService.createService(ChatAPI.class, M.getToken(this));
mChatAPI.getMessages(CONVERSATION_ID, RECIPIENT_ID, 1, new Callback<List<MessagesItem>>() {
#Override
public void success(List<MessagesItem> messagesItems, Response response) {
mMessages = messagesItems;
messageAdapter.setMessages(messagesItems);
M.hideLoadingDialog();
}
#Override
public void failure(RetrofitError error) {
M.hideLoadingDialog();
M.L(getString(R.string.ServerError));
}
});
}
private void sendMessage() {
messageBody = messageField.getText().toString().trim();
if (!messageBody.isEmpty()) {
ChatAPI mChatAPI = APIService.createService(ChatAPI.class, M.getToken(this));
mChatAPI.addMessage(messageBody, CONVERSATION_ID, RECIPIENT_ID, new Callback<MessagesItem>() {
#Override
public void success(MessagesItem messagesItem, Response response) {
if (messagesItem != null) {
mMessages.add(messagesItem);
messageAdapter.setMessages(mMessages);
messagesList.smoothScrollToPosition(mMessages.size());
messageField.setText("");
} else {
M.T(MessagingActivity.this, getString(R.string.SomethingWentWrong));
}
}
#Override
public void failure(RetrofitError error) {
M.T(MessagingActivity.this, getString(R.string.ServerError));
}
});
}
}
#Override
public void onClick(View v) {
if (v.getId() == R.id.attachBtn) {
if (attachLayout.getVisibility() == View.GONE) {
attachLayout.setVisibility(View.VISIBLE);
} else {
attachLayout.setVisibility(View.GONE);
}
if (recordPannel.getVisibility() == View.VISIBLE) {
recordPannel.setVisibility(View.GONE);
}
} else if (v.getId() == R.id.sendBtn) {
sendMessage();
} else if (v.getId() == R.id.micBtn) {
attachLayout.setVisibility(View.GONE);
recordPannel.setVisibility(View.VISIBLE);
}
}
#Override
protected void onResume() {
super.onResume();
registerReceiver(mMessageReceiver, new IntentFilter("update_messages_list"));
}
#Override
protected void onPause() {
super.onPause();
unregisterReceiver(mMessageReceiver);
}
public void addMessage(MessagesItem newMsg) {
mMessages.add(newMsg);
messageAdapter.setMessages(mMessages);
messagesList.smoothScrollToPosition(mMessages.size());
}
private void startRecording() {
try {
startRecordingAudio();
} catch (IOException e) {
e.printStackTrace();
}
startTime = SystemClock.uptimeMillis();
timer = new Timer();
MyTimerTask myTimerTask = new MyTimerTask();
timer.schedule(myTimerTask, 1000, 1000);
vibrate();
}
private void stopRecording() {
if (timer != null) {
timer.cancel();
}
if (recordTimeText.getText().toString().equals("00:00")) {
return;
}
recordTimeText.setText("00:00");
vibrate();
Toast.makeText(getApplicationContext(), "Stop Recording", Toast.LENGTH_SHORT).show();
stopRecordingAudio();
}
public void startRecordingAudio() throws IOException {
Toast.makeText(getApplicationContext(), "Start Recording...", Toast.LENGTH_SHORT).show();
SimpleDateFormat timeStampFormat = new SimpleDateFormat(
"yyyy-MM-dd-HH.mm.ss");
String fileName = "audio_" + timeStampFormat.format(new Date())
+ ".mp3";
outFile = "/sdcard/";// Environment.getExternalStorageDirectory().getAbsolutePath();
stopRecordingAudio();
recorder = new MediaRecorder();
recorder.setAudioSource(MediaRecorder.AudioSource.MIC);
recorder.setOutputFormat(MediaRecorder.OutputFormat.THREE_GPP);
recorder.setAudioEncoder(MediaRecorder.AudioEncoder.AMR_NB);
recorder.setOutputFile(outFile + fileName);
recorder.setOnErrorListener(errorListener);
recorder.setOnInfoListener(infoListener);
recorder.prepare();
recorder.start();
}
public void stopRecordingAudio() {
if (recorder != null) {
recorder.stop();
recorder.reset();
recorder.release();
recorder = null;
}
}
private MediaRecorder.OnErrorListener errorListener = new MediaRecorder.OnErrorListener() {
#Override
public void onError(MediaRecorder mr, int what, int extra) {
Toast.makeText(MessagingActivity.this, "Error: " + what + ", " + extra, Toast.LENGTH_SHORT).show();
}
};
private MediaRecorder.OnInfoListener infoListener = new MediaRecorder.OnInfoListener() {
#Override
public void onInfo(MediaRecorder mr, int what, int extra) {
Toast.makeText(MessagingActivity.this, "Warning: " + what + ", " + extra, Toast.LENGTH_SHORT).show();
}
};
private void vibrate() {
// TODO Auto-generated method stub
try {
Vibrator v = (Vibrator) getSystemService(Context.VIBRATOR_SERVICE);
v.vibrate(200);
} catch (Exception e) {
e.printStackTrace();
}
}
public static int dp(float value) {
return (int) Math.ceil(1 * value);
}
class MyTimerTask extends TimerTask {
#Override
public void run() {
timeInMilliseconds = SystemClock.uptimeMillis() - startTime;
updatedTime = timeSwapBuff + timeInMilliseconds;
final String hms = String.format(
"%02d:%02d",
TimeUnit.MILLISECONDS.toMinutes(updatedTime)
- TimeUnit.HOURS.toMinutes(TimeUnit.MILLISECONDS
.toHours(updatedTime)),
TimeUnit.MILLISECONDS.toSeconds(updatedTime)
- TimeUnit.MINUTES.toSeconds(TimeUnit.MILLISECONDS
.toMinutes(updatedTime)));
long lastsec = TimeUnit.MILLISECONDS.toSeconds(updatedTime)
- TimeUnit.MINUTES.toSeconds(TimeUnit.MILLISECONDS
.toMinutes(updatedTime));
System.out.println(lastsec + " hms " + hms);
runOnUiThread(new Runnable() {
#Override
public void run() {
try {
if (recordTimeText != null)
recordTimeText.setText(hms);
} catch (Exception e) {
// TODO: handle exception
}
}
});
}
}
}
MessagesFragment.java
public class MessagesFragment extends Fragment implements SwipeRefreshLayout.OnRefreshListener {
public RecyclerView conversationList;
public ConversationsAdapter mConversationsAdapter;
public List<ConversationItem> mConversations = new ArrayList<ConversationItem>();
public Intent mIntent = null;
public int currentPage = 1;
public LinearLayoutManager layoutManager;
private View mView;
private SwipeRefreshLayout mSwipeRefreshLayout;
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
mView = inflater.inflate(R.layout.fragment_messages, container, false);
conversationList = (RecyclerView) mView
.findViewById(R.id.conversationsList);
((AppCompatActivity) getActivity()).getSupportActionBar().setTitle(R.string.title_messages);
initializeView();
conversationList.setOnScrollListener(new HidingScrollListener(layoutManager) {
#Override
public void onHide() {
}
#Override
public void onShow() {
}
#Override
public void onLoadMore(int currentPage) {
setCurrentPage(currentPage);
getConversations();
}
});
mSwipeRefreshLayout = (SwipeRefreshLayout) mView.findViewById(R.id.swipeMessages);
mSwipeRefreshLayout.setOnRefreshListener(this);
getConversations();
return mView;
}
public void initializeView() {
mConversationsAdapter = new ConversationsAdapter(getActivity(),
mConversations);
conversationList.setAdapter(mConversationsAdapter);
layoutManager = new LinearLayoutManager(getActivity());
layoutManager.setOrientation(LinearLayoutManager.VERTICAL);
conversationList.setLayoutManager(layoutManager);
}
public void getConversations() {
M.showLoadingDialog(getActivity());
ChatAPI mChatAPI = APIService.createService(ChatAPI.class, M.getToken(getActivity()));
mChatAPI.getConversations(getCurrentPage(), new Callback<List<ConversationItem>>() {
#Override
public void success(List<ConversationItem> conversationItems, retrofit.client.Response response) {
M.L(response.getBody().mimeType());
mConversationsAdapter.setConversations(conversationItems);
M.hideLoadingDialog();
if (mSwipeRefreshLayout.isRefreshing()) {
mSwipeRefreshLayout.setRefreshing(false);
}
}
#Override
public void failure(RetrofitError error) {
M.hideLoadingDialog();
}
});
}
#Override
public void onRefresh() {
setCurrentPage(1);
getConversations();
}
public int getCurrentPage() {
return currentPage;
}
public void setCurrentPage(int currentPage) {
this.currentPage = currentPage;
}
}
WhatsApp is not instant check. It's is more like:
Screen off, check 10x after 30s, next 10x after 1m, next 3x after 5m and so on. and start again if the screen turns off again. WhatsApp is checkin in the background also when you close the app. They are using a service.