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CameraXLivePreview: Can not create image processor: Object Detection

I'm creating an app using a MLkit and finally I made it. But it's not working and keep send me a errors I can't understand why error keep occurs.. here is my code and error pls help me
I just copied from MLKit example quick start sample for only using a pose
detector and it says " Invalid model name" .. I don't know why it does saying can you guys help me??
/*
* Copyright 2020 Google LLC. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.example.pose;
import androidx.camera.core.ImageAnalysis;
import androidx.lifecycle.ViewModelProvider;
import androidx.lifecycle.ViewModelProvider.AndroidViewModelFactory;
import android.content.Context;
import android.content.Intent;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.os.Build.VERSION;
import android.os.Build.VERSION_CODES;
import android.os.Bundle;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.annotation.RequiresApi;
import androidx.appcompat.app.AppCompatActivity;
import android.util.Log;
import android.util.Size;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemSelectedListener;
import android.widget.ArrayAdapter;
import android.widget.CompoundButton;
import android.widget.ImageView;
import android.widget.Toast;
import android.widget.ToggleButton;
import androidx.camera.core.CameraInfoUnavailableException;
import androidx.camera.core.CameraSelector;
import androidx.camera.core.Preview;
import androidx.camera.lifecycle.ProcessCameraProvider;
import androidx.camera.view.PreviewView;
import androidx.core.app.ActivityCompat;
import androidx.core.app.ActivityCompat.OnRequestPermissionsResultCallback;
import androidx.core.content.ContextCompat;
import com.google.android.gms.common.annotation.KeepName;
import com.google.mlkit.common.MlKitException;
import com.google.mlkit.common.model.LocalModel;
import com.example.pose.CameraXViewModel;
import com.example.pose.GraphicOverlay;
import com.google.mlkit.vision.demo.R;
import com.example.pose.VisionImageProcessor;
import com.example.pose.posedetector.PoseDetectorProcessor;
import com.example.pose.preference.PreferenceUtils;
import com.google.mlkit.vision.pose.PoseDetectorOptions;
import java.util.ArrayList;
import java.util.List;
/** Live preview demo app for ML Kit APIs using CameraX. */
#KeepName
#RequiresApi(VERSION_CODES.LOLLIPOP)
public final class CameraXLivePreviewActivity extends AppCompatActivity
implements OnRequestPermissionsResultCallback,
OnItemSelectedListener,
CompoundButton.OnCheckedChangeListener {
private static final String TAG = "CameraXLivePreview";
private static final int PERMISSION_REQUESTS = 1;
private static final String OBJECT_DETECTION = "Object Detection";
private static final String POSE_DETECTION = "Pose Detection";
private static final String STATE_SELECTED_MODEL = "selected_model";
private static final String STATE_LENS_FACING = "lens_facing";
private PreviewView previewView;
private GraphicOverlay graphicOverlay;
#Nullable private ProcessCameraProvider cameraProvider;
#Nullable private Preview previewUseCase;
#Nullable private ImageAnalysis analysisUseCase;
#Nullable private VisionImageProcessor imageProcessor;
private boolean needUpdateGraphicOverlayImageSourceInfo;
private String selectedModel = OBJECT_DETECTION;
private int lensFacing = CameraSelector.LENS_FACING_BACK;
private CameraSelector cameraSelector;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Log.d(TAG, "onCreate");
if (VERSION.SDK_INT < VERSION_CODES.LOLLIPOP) {
Toast.makeText(
getApplicationContext(),
"CameraX is only supported on SDK version >=21. Current SDK version is "
+ VERSION.SDK_INT,
Toast.LENGTH_LONG)
.show();
return;
}
if (savedInstanceState != null) {
selectedModel = savedInstanceState.getString(STATE_SELECTED_MODEL, OBJECT_DETECTION);
lensFacing = savedInstanceState.getInt(STATE_LENS_FACING, CameraSelector.LENS_FACING_BACK);
}
cameraSelector = new CameraSelector.Builder().requireLensFacing(lensFacing).build();
setContentView(R.layout.activity_vision_camerax_live_preview);
previewView = findViewById(R.id.preview_view);
if (previewView == null) {
Log.d(TAG, "previewView is null");
}
graphicOverlay = findViewById(R.id.graphic_overlay);
if (graphicOverlay == null) {
Log.d(TAG, "graphicOverlay is null");
}
ToggleButton facingSwitch = findViewById(R.id.facing_switch);
facingSwitch.setOnCheckedChangeListener(this);
new ViewModelProvider(this, AndroidViewModelFactory.getInstance(getApplication()))
.get(CameraXViewModel.class)
.getProcessCameraProvider()
.observe(
this,
provider -> {
cameraProvider = provider;
if (allPermissionsGranted()) {
bindAllCameraUseCases();
}
});
if (!allPermissionsGranted()) {
getRuntimePermissions();
}
}
#Override
protected void onSaveInstanceState(#NonNull Bundle bundle) {
super.onSaveInstanceState(bundle);
bundle.putString(STATE_SELECTED_MODEL, selectedModel);
bundle.putInt(STATE_LENS_FACING, lensFacing);
}
#Override
public synchronized void onItemSelected(AdapterView<?> parent, View view, int pos, long id) {
// An item was selected. You can retrieve the selected item using
// parent.getItemAtPosition(pos)
selectedModel = parent.getItemAtPosition(pos).toString();
Log.d(TAG, "Selected model: " + selectedModel);
bindAnalysisUseCase();
}
#Override
public void onNothingSelected(AdapterView<?> parent) {
// Do nothing.
}
#Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
Log.d(TAG, "Set facing");
if (cameraProvider == null) {
return;
}
int newLensFacing =
lensFacing == CameraSelector.LENS_FACING_FRONT
? CameraSelector.LENS_FACING_BACK
: CameraSelector.LENS_FACING_FRONT;
CameraSelector newCameraSelector =
new CameraSelector.Builder().requireLensFacing(newLensFacing).build();
try {
if (cameraProvider.hasCamera(newCameraSelector)) {
lensFacing = newLensFacing;
cameraSelector = newCameraSelector;
bindAllCameraUseCases();
return;
}
} catch (CameraInfoUnavailableException e) {
// Falls through
}
Toast.makeText(
getApplicationContext(),
"This device does not have lens with facing: " + newLensFacing,
Toast.LENGTH_SHORT)
.show();
}
#Override
public void onResume() {
super.onResume();
bindAllCameraUseCases();
}
#Override
protected void onPause() {
super.onPause();
if (imageProcessor != null) {
imageProcessor.stop();
}
}
#Override
public void onDestroy() {
super.onDestroy();
if (imageProcessor != null) {
imageProcessor.stop();
}
}
private void bindAllCameraUseCases() {
if (cameraProvider != null) {
// As required by CameraX API, unbinds all use cases before trying to re-bind any of them.
cameraProvider.unbindAll();
bindPreviewUseCase();
bindAnalysisUseCase();
}
}
private void bindPreviewUseCase() {
if (!PreferenceUtils.isCameraLiveViewportEnabled(this)) {
return;
}
if (cameraProvider == null) {
return;
}
if (previewUseCase != null) {
cameraProvider.unbind(previewUseCase);
}
previewUseCase = new Preview.Builder().build();
previewUseCase.setSurfaceProvider(previewView.createSurfaceProvider());
cameraProvider.bindToLifecycle(/* lifecycleOwner= */ this, cameraSelector, previewUseCase);
}
private void bindAnalysisUseCase() {
if (cameraProvider == null) {
return;
}
if (analysisUseCase != null) {
cameraProvider.unbind(analysisUseCase);
}
if (imageProcessor != null) {
imageProcessor.stop();
}
try {
switch (selectedModel) {
case POSE_DETECTION:
PoseDetectorOptions poseDetectorOptions =
PreferenceUtils.getPoseDetectorOptionsForLivePreview(this);
boolean shouldShowInFrameLikelihood =
PreferenceUtils.shouldShowPoseDetectionInFrameLikelihoodLivePreview(this);
imageProcessor =
new PoseDetectorProcessor(this, poseDetectorOptions, shouldShowInFrameLikelihood);
break;
default:
throw new IllegalStateException("Invalid model name");
}
} catch (Exception e) {
Log.e(TAG, "Can not create image processor: " + selectedModel, e);
Toast.makeText(
getApplicationContext(),
"Can not create image processor: " + e.getLocalizedMessage(),
Toast.LENGTH_LONG)
.show();
return;
}
ImageAnalysis.Builder builder = new ImageAnalysis.Builder();
Size targetAnalysisSize = PreferenceUtils.getCameraXTargetAnalysisSize(this);
if (targetAnalysisSize != null) {
builder.setTargetResolution(targetAnalysisSize);
}
analysisUseCase = builder.build();
needUpdateGraphicOverlayImageSourceInfo = true;
analysisUseCase.setAnalyzer(
// imageProcessor.processImageProxy will use another thread to run the detection underneath,
// thus we can just runs the analyzer itself on main thread.
ContextCompat.getMainExecutor(this),
imageProxy -> {
if (needUpdateGraphicOverlayImageSourceInfo) {
boolean isImageFlipped = lensFacing == CameraSelector.LENS_FACING_FRONT;
int rotationDegrees = imageProxy.getImageInfo().getRotationDegrees();
if (rotationDegrees == 0 || rotationDegrees == 180) {
graphicOverlay.setImageSourceInfo(
imageProxy.getWidth(), imageProxy.getHeight(), isImageFlipped);
} else {
graphicOverlay.setImageSourceInfo(
imageProxy.getHeight(), imageProxy.getWidth(), isImageFlipped);
}
needUpdateGraphicOverlayImageSourceInfo = false;
}
try {
imageProcessor.processImageProxy(imageProxy, graphicOverlay);
} catch (MlKitException e) {
Log.e(TAG, "Failed to process image. Error: " + e.getLocalizedMessage());
Toast.makeText(getApplicationContext(), e.getLocalizedMessage(), Toast.LENGTH_SHORT)
.show();
}
});
cameraProvider.bindToLifecycle(/* lifecycleOwner= */ this, cameraSelector, analysisUseCase);
}
private String[] getRequiredPermissions() {
try {
PackageInfo info =
this.getPackageManager()
.getPackageInfo(this.getPackageName(), PackageManager.GET_PERMISSIONS);
String[] ps = info.requestedPermissions;
if (ps != null && ps.length > 0) {
return ps;
} else {
return new String[0];
}
} catch (Exception e) {
return new String[0];
}
}
private boolean allPermissionsGranted() {
for (String permission : getRequiredPermissions()) {
if (!isPermissionGranted(this, permission)) {
return false;
}
}
return true;
}
private void getRuntimePermissions() {
List<String> allNeededPermissions = new ArrayList<>();
for (String permission : getRequiredPermissions()) {
if (!isPermissionGranted(this, permission)) {
allNeededPermissions.add(permission);
}
}
if (!allNeededPermissions.isEmpty()) {
ActivityCompat.requestPermissions(
this, allNeededPermissions.toArray(new String[0]), PERMISSION_REQUESTS);
}
}
#Override
public void onRequestPermissionsResult(
int requestCode, String[] permissions, int[] grantResults) {
Log.i(TAG, "Permission granted!");
if (allPermissionsGranted()) {
bindAllCameraUseCases();
}
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
}
private static boolean isPermissionGranted(Context context, String permission) {
if (ContextCompat.checkSelfPermission(context, permission)
== PackageManager.PERMISSION_GRANTED) {
Log.i(TAG, "Permission granted: " + permission);
return true;
}
Log.i(TAG, "Permission NOT granted: " + permission);
return false;
}
}
E/CameraXLivePreview: Can not create image processor: Object Detection
java.lang.IllegalStateException: Invalid model name
at com.example.pose.CameraXLivePreviewActivity.bindAnalysisUseCase(CameraXLivePreviewActivity.java:271)
at com.example.pose.CameraXLivePreviewActivity.bindAllCameraUseCases(CameraXLivePreviewActivity.java:229)
at com.example.pose.CameraXLivePreviewActivity.onCheckedChanged(CameraXLivePreviewActivity.java:187)
at android.widget.CompoundButton.setChecked(CompoundButton.java:218)
at android.widget.ToggleButton.setChecked(ToggleButton.java:81)
at android.widget.CompoundButton.toggle(CompoundButton.java:137)
at android.widget.CompoundButton.performClick(CompoundButton.java:142)
at android.view.View.performClickInternal(View.java:7425)
at android.view.View.access$3600(View.java:810)
at android.view.View$PerformClick.run(View.java:28305)
at android.os.Handler.handleCallback(Handler.java:938)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:223)
at android.app.ActivityThread.main(ActivityThread.java:7656)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:592)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:947)

Please change this line to let the feature selector to select Pose detection
"private String selectedModel = OBJECT_DETECTION;"
to
"private String selectedModel = POSE_DETECTION;"

MediaPlayer error trying to play audio in Android app

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

Unable to upload pictures taken by camera

Why is my activity unable to upload pictures taken by camera while it easily uploads the picture picked from the gallery?
The picture uploaded through the gallery is available on the server but the file(picture) taken through the camera is not found on the server after the API hit.
Opening the directory on the server gives 'File not found' error for the file uploaded via camera.
Here is my code:
import android.content.DialogInterface;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.pm.PackageManager;
import android.database.Cursor;
import android.graphics.Matrix;
import android.media.ExifInterface;
import android.net.ConnectivityManager;
import android.net.Uri;
import android.os.Build;
import android.os.Environment;
import android.provider.MediaStore;
import android.support.v4.content.FileProvider;
import android.support.v7.app.ActionBar;
import android.support.v7.app.AlertDialog;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.support.v7.widget.AppCompatCheckBox;
import android.view.MenuItem;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.Spinner;
import android.widget.TextView;
import android.widget.Toast;
import static com.app.engage.Interfaces.Keys.userDetails.*;
import com.app.engage.Interfaces.ApiResponse;
import com.app.engage.Interfaces.NetworkConnectivityListener;
import com.app.engage.R;
import com.app.engage.Utilities.ConnectionDetector;
import com.app.engage.Utilities.GetServerData;
import com.app.engage.Utilities.ImageOnlyOptionsDialog;
import com.app.engage.Utilities.ProgressDialog;
import com.app.engage.Utilities.RoleSectDialog;
import com.app.engage.Utilities.RoundCorner;
import com.app.engage.Utilities.SharedPreference_Main;
import com.app.engage.Utilities.Utilities;
import com.bumptech.glide.Glide;
import java.io.File;
import java.io.IOException;
import java.net.URI;
import java.net.URISyntaxException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.Date;
import java.util.HashMap;
import com.app.engage.Interfaces.OnButtonClicked;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
public class SignupActivity extends AppCompatActivity implements AdapterView.OnItemSelectedListener, ApiResponse.Api_hit, View.OnClickListener {
private TextView toolbarText;
public static TextView selections;
private ProgressDialog progressDialog;
private String selected_role = null;
private String selectedRole = "", selectedOrgType = "";
public static String selectedNatPriArea = "";
private ArrayList<String> role_list, org_type, nat_pri_area;
private ApiResponse apiResponse;
private ImageView dp;
private Uri uriFilePath;
private int REQUEST_CODE_CAMERA = 1002;
private int REQUEST_PICK_IMAGE = 1003;
private AlertDialog.Builder builder;
private TextView upload_dp;
private AppCompatCheckBox stayLoggedIn;
private Spinner roleSpinner, organisationTypeSpinner;
private Button signUp;
private SharedPreference_Main sharedPreference_main;
private String mCurrentPhotoPath;
// private Utilities utilities;
private TextView select_nat_pri_area;
private ConnectionDetector receiver;
private EditText fullName, email, orgName, password, reEnterPassword;
private File file = null;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_signup);
getWindow().setBackgroundDrawableResource(R.drawable.blurred_background); //setting background here
android.support.v7.widget.Toolbar toolbar = findViewById(R.id.app_bar);
setSupportActionBar(toolbar);
ActionBar ab = getSupportActionBar();
role_list = new ArrayList<>(); //arraylist that will hold the roles coming from the server
org_type = new ArrayList<>();//arraylist that will hold the roles coming from the server
nat_pri_area = new ArrayList<>();
sharedPreference_main = new SharedPreference_Main(this);
ab.setDisplayHomeAsUpEnabled(true);
ab.setHomeAsUpIndicator(R.drawable.white_back_icon_for_toolbar);
toolbarText = findViewById(R.id.toolbarText);
select_nat_pri_area = findViewById(R.id.nat_pri_areaaa);
toolbarText.setText("Sign Up");
apiResponse = new ApiResponse(this);
roleSpinner = findViewById(R.id.select_role_spinner);
organisationTypeSpinner = findViewById(R.id.organisation_type_spinner);
fullName = findViewById(R.id.full_name_editText);
email = findViewById(R.id.email_editText_signUp);
password = findViewById(R.id.pass_edit_text);
reEnterPassword = findViewById(R.id.reEnterPword);
orgName = findViewById(R.id.org_edit_text);
selections = findViewById(R.id.selectionss);
signUp = findViewById(R.id.signUp_Button);
dp = findViewById(R.id.dp);
progressDialog = new ProgressDialog(this);
select_nat_pri_area.setOnClickListener(this);
upload_dp = findViewById(R.id.upload_dp);
dp.setOnClickListener(this);
selections.setOnClickListener(this);
upload_dp.setOnClickListener(this);
// utilities = new Utilities(this);
receiver = new ConnectionDetector(new NetworkConnectivityListener() {
#Override
public void onNetworkConnected() //if network connection is available
{
if (role_list.size() <= 0 || org_type.size() <= 0 || nat_pri_area.size() <= 0) {
getData();
}
}
#Override
public void onNetworkDisconnected() {
displayAlert();
}
}, this);
// sharedPreference_main = SharedPreference_Main.getInstance(this);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) //initialising the AlertDialogue builder
{
builder = new AlertDialog.Builder(this, android.R.style.Theme_Material_Dialog_Alert);
} else {
builder = new AlertDialog.Builder(this);
}
roleSpinner.setOnItemSelectedListener(this);
organisationTypeSpinner.setOnItemSelectedListener(org_type_selection);
dp.setOnClickListener(this);
upload_dp.setOnClickListener(this);
// natPriorityAreaSpinner.setAdapter(adapterSetter(priorityArea));
signUp.setOnClickListener(this);
}
private ArrayAdapter<String> adapterSetter(ArrayList<String> data) //to temporarily populate the spinners
{
ArrayAdapter<String> adapter = new ArrayAdapter<String>(
this, R.layout.custom_spinner, data);
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
return adapter;
}
#Override
protected void onPause() {
super.onPause();
unregisterReceiver(receiver);
}
#Override
protected void onResume() {
super.onResume();
IntentFilter filter = new IntentFilter(ConnectivityManager.CONNECTIVITY_ACTION);
registerReceiver(receiver, filter);
receiver.isNetworkAvailable();
//checkConnection();
}
public void signup() {
if (!validate()) { //if the conditions in the validate function are not met return
onSignupFailed();
Toast.makeText(this, "Something went wrong sign-up failed", Toast.LENGTH_SHORT).show();
return;
} else {
Toast.makeText(this, "signing up", Toast.LENGTH_SHORT).show();
// signUp.setEnabled(false);
progressDialog.progressDialogStart("Please Wait...");
try {
apiResponse.hitVolleyMultipartApi(this, "signup", getparams(), prof_pic, file);
} catch (Exception e) {
Toast.makeText(this, e.getMessage(), Toast.LENGTH_SHORT).show();
e.printStackTrace();
}
}
// TODO: Implement your own signup logic here.'
// save();
}
public void onSignupSuccess() //if signup is successful
{
signUp.setEnabled(true);
setResult(RESULT_OK, null);
//Toast.makeText(this, "snkflsndkfl", Toast.LENGTH_SHORT).show();
Intent i = new Intent(this, HomeActivity.class);
//i.putExtra("Back Functionality", true);
startActivity(i);
finish();
}
public void onSignupFailed() {
Toast.makeText(getBaseContext(), "Signup failed", Toast.LENGTH_LONG).show();
signUp.setEnabled(true);
}
public boolean validate() //to check the entered information
{
boolean valid = true;
String name = fullName.getText().toString();
String mail = email.getText().toString();
String pword = password.getText().toString();
String org_Name = orgName.getText().toString();
String reEnterPword = reEnterPassword.getText().toString();
if (name.isEmpty() || name.length() < 3) {
fullName.setError("at least 3 characters", null);
valid = false;
} else {
fullName.setError(null);
}
if (mail.isEmpty() || !android.util.Patterns.EMAIL_ADDRESS.matcher(mail).matches()) {
email.setError("enter a valid email address", null);
valid = false;
} else {
email.setError(null);
}
if (org_Name.isEmpty()) {
orgName.setError("Please enter the organisation's name", null);
valid = false;
} else {
orgName.setError(null);
}
if (pword.isEmpty() || password.length() < 4 || password.length() > 10) {
password.setError("between 4 and 10 alphanumeric characters", null);
valid = false;
} else {
password.setError(null);
}
if (reEnterPword.isEmpty() || reEnterPassword.length() < 4 || reEnterPassword.length() > 10 || !(reEnterPword.equals(pword))) {
reEnterPassword.setError("Password Do not match", null);
valid = false;
} else {
reEnterPassword.setError(null);
}
return valid;
}
#Override
public void onItemSelected(AdapterView<?> adapterView, View view, int i, long l) {
switch (i) {
case 0:
selectedRole = "Facilitator";
break;
case 1:
selectedRole = "Provider Administrator";
break;
case 2:
selectedRole = "Provider Executive";
break;
case 3:
selectedRole = "School PLD Administrator";
break;
case 4:
selectedRole = "MOE National Priority";
break;
case 5:
selectedRole = "Senior Leadership";
break;
case 6:
selectedRole = "Teacher";
break;
}
}
#Override
public void onNothingSelected(AdapterView<?> adapterView) {
}
AdapterView.OnItemSelectedListener org_type_selection = new AdapterView.OnItemSelectedListener() //for organisation type selection
{
#Override
public void onItemSelected(AdapterView<?> adapterView, View view, int i, long l) {
switch (i) {
case 0:
selectedOrgType = "Education";
break;
case 1:
selectedOrgType = "IT";
break;
case 2:
selectedOrgType = "Medical";
break;
case 3:
selectedOrgType = "";
break;
case 4:
selectedOrgType = "";
break;
case 5:
selectedOrgType = "";
break;
case 6:
selectedOrgType = "";
break;
}
}
#Override
public void onNothingSelected(AdapterView<?> adapterView) {
}
};
#Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
finish();
}
return super.onOptionsItemSelected(item);
}
#Override
public void onClick(View view) {
switch (view.getId()) {
case R.id.dp:
case R.id.upload_dp:
ImageOnlyOptionsDialog imageOnlyOptionsDialog = new ImageOnlyOptionsDialog();
imageOnlyOptionsDialog.setonButtonClickListener(new OnButtonClicked() {
#Override
public void onButtonCLick(int buttonId) {
switch (buttonId) {
case R.id.btnCamera:
startCamera();
break;
case R.id.btnGallery:
pickFromGallery();
break;
default:
break;
}
}
});
imageOnlyOptionsDialog.show(getSupportFragmentManager(), ImageOnlyOptionsDialog.class.getSimpleName());
break;
case R.id.signUp_Button:
signup();
break;
case R.id.nat_pri_areaaa:
case R.id.selectionss:
Bundle data = new Bundle();
data.putStringArrayList("pri_areas", nat_pri_area);
RoleSectDialog roleSectDialog = new RoleSectDialog();
roleSectDialog.setArguments(data);
roleSectDialog.show(getSupportFragmentManager(), RoleSectDialog.class.getSimpleName());
roleSectDialog.setonButtonClickListener(new OnButtonClicked() {
#Override
public void onButtonCLick(int buttonId) {
switch (buttonId) {
case R.id.k:
break;
default:
break;
}
}
});
break;
default:
break;
}
}
public void startCamera() {
PackageManager packageManager = this.getPackageManager();
if (packageManager.hasSystemFeature(PackageManager.FEATURE_CAMERA)) {
File mainDirectory = new File(Environment.getExternalStorageDirectory(), "MyFolder/tmp");
if (!mainDirectory.exists())
mainDirectory.mkdirs();
Calendar calendar = Calendar.getInstance();
uriFilePath = Uri.fromFile(new File(mainDirectory, "IMG_" + calendar.getTimeInMillis() + ".jpeg"));
Intent intent1 = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
intent1.putExtra(MediaStore.EXTRA_OUTPUT, uriFilePath);
startActivityForResult(intent1, REQUEST_CODE_CAMERA);
}
}
public void pickFromGallery() //this is the intent creation for picking image from gallery
{
Intent intent = new Intent(Intent.ACTION_PICK);
intent.setType("image/*");
startActivityForResult(Intent.createChooser(intent, "Complete action using"), REQUEST_PICK_IMAGE);
}
public void onActivityResult(int requestCode, int resultCode, Intent data) //this receives the intent's result
{
if (requestCode == REQUEST_CODE_CAMERA) {
if (resultCode == RESULT_OK) {
try {
ExifInterface exif = new ExifInterface(uriFilePath.getPath());
int orientation = exif.getAttributeInt(
ExifInterface.TAG_ORIENTATION,
ExifInterface.ORIENTATION_NORMAL);
Matrix matrix = new Matrix();
switch (orientation) {
case ExifInterface.ORIENTATION_ROTATE_90:
matrix.postRotate(90);
break;
case ExifInterface.ORIENTATION_ROTATE_180:
matrix.postRotate(180);
break;
case ExifInterface.ORIENTATION_ROTATE_270:
matrix.postRotate(270);
break;
}
String filePath = getRealPathFromURI(uriFilePath);
file = new File(new URI("file://" + filePath.replace(" ", "%20")));//photo is file type that is global
Glide.with(this)
.load(file)
.placeholder(R.drawable.upload_image)
.into(dp);
// getImageDetails(photo);
} catch (Exception e) {
e.printStackTrace();
}
}
} else if (requestCode == REQUEST_PICK_IMAGE) {
if (resultCode == RESULT_OK) {
Uri selectedImageUri = data.getData();
String selectedImagePath = getRealPathFromURI(selectedImageUri);
Toast.makeText(this, selectedImagePath, Toast.LENGTH_SHORT).show();
try {
file = new File(new URI("file://" + selectedImagePath.replace(" ", "%20")));
Glide.with(this).load(file).placeholder(R.drawable.upload_image)
.into(dp);
} catch (URISyntaxException e) {
e.printStackTrace();
}
}
}
}
public String getRealPathFromURI(Uri uri) {
if (uri == null) {
return null;
}
String[] projection = {MediaStore.Images.Media.DATA};
Cursor cursor = this.getContentResolver().query(uri, projection, null, null, null);
if (cursor != null) {
cursor.moveToFirst();
int column_index = cursor.getColumnIndex(projection[0]);
return cursor.getString(column_index);
}
return uri.getPath();
}
public HashMap<String, String> getparams() { //parameters passed while hitting the API
HashMap<String, String> params = new HashMap<>();
params.put(rulee, "sign_up");
params.put(emaill, email.getText().toString());
params.put(word, password.getText().toString());
params.put(f_name, fullName.getText().toString());
params.put(n_p_a, selections.getText().toString());
params.put(or_name, orgName.getText().toString());
params.put(or_type, selectedOrgType);
Toast.makeText(this, selectedRole, Toast.LENGTH_SHORT).show();
params.put(rolId, selectedRole);
return params;
}
#Override
public void response(String responseObject, String method_call) //this gets the response when API is hit
{
progressDialog.dismissDialog();
try {
JSONObject response = new JSONObject(responseObject);
if (response.getString("flag").equalsIgnoreCase("success")) {
JSONObject object = response.getJSONObject("response");
sharedPreference_main.setUserName(object.getString(f_name));
sharedPreference_main.setUserEmail(object.getString(emaill));
sharedPreference_main.setUserOrganisation(object.getString(or_name));
sharedPreference_main.setUserRole(object.getString(rol));
sharedPreference_main.setOrgType(object.getString(or_type));
sharedPreference_main.setNPA(object.getString(n_p_a));
sharedPreference_main.setUserProfilePic(object.getString(prof_pic));
onSignupSuccess(); //if everything works out call the home activity
} else if (response.getString("flag").equalsIgnoreCase("0")) {
String resp = response.getString("response");
builder.setTitle("Error:"); //building up the dialog
builder.setMessage(resp);
displayAlert(resp);
} else if (response.getString("flag").equalsIgnoreCase("1")) {
// Toast.makeText(this, response.getString("flag"), Toast.LENGTH_SHORT).show();
JSONArray data = response.getJSONArray("message");
if (data.length() > 0) {
for (int i = 0; i < data.length(); i++) {
JSONObject inData = data.getJSONObject(i);
if (inData.has("role_name")) {
role_list.add(inData.getString("role_name"));
} else if (inData.has("organisation_type")) {
org_type.add(inData.getString("organisation_type"));
} else if (inData.has("prior_name")) {
nat_pri_area.add(inData.getString("prior_name"));
}
// N_P_A.add(inData.getString("prior_name"));
}
}
if (role_list.size() > 0) {
// String[] role = role_list.toArray(new String[role_list.size()]);
roleSpinner.setAdapter(adapterSetter(role_list));
}
if (org_type != null) {
// String organisationType[] =org_type.toArray(new String[org_type.size()]);
organisationTypeSpinner.setAdapter(adapterSetter(org_type));
}
// String[] priorityArea = org_type.toArray(new String[org_type.size()]);
//
}
// onSignupSuccess();
} catch (JSONException e) {
e.printStackTrace();
}
}
#Override
public void error(String error) {
progressDialog.dismissDialog();
Toast.makeText(this, error, Toast.LENGTH_SHORT).show();
}
private void displayAlert(final String code) {
builder.setPositiveButton("OK", new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialogInterface, int i) {
fullName.setText("");
email.setText("");
password.setText("");
orgName.setText("");
}
}).show();
}
private void displayAlert() //overloaded function
{
builder.setTitle("No internet connection");
builder.setTitle("Please switch on the internet");
builder.setPositiveButton("Retry", new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialogInterface, int i) {
// checkConnection();
if (receiver.isNetworkAvailable()) {
dialogInterface.c**strong text**ancel();
} else {
displayAlert();
}
}
}).setNegativeButton("Exit", new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialogInterface, int i) {
// checkConnection();
dialogInterface.cancel();
}
}).show();
}
public void getData() {
GetServerData getServerData = new GetServerData(this);
getServerData.getRoles();
}
}
Note:
Language version - Java
Target SDK -23
Any help would be appreciated.

This was happening because the permissions were not being provided to the application while running it on the smartphone. Newer versions of Android require the apps to be granted permissions from within the smartphone.

Use this and upvote after your issue gets resolve.
private File profilePic;
private Uri photoFileUri;
/**
* Method below will work for Camera Intent.
*/
private void clickPicture() {
Intent takePictureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
if (takePictureIntent.resolveActivity(getPackageManager()) != null) {
try {
photoFile = AppUtils.getInstance().createImageFile(); // Create the File where the photo should go
outputFileUri = FileProvider.getUriForFile(SignUpActivity.this, getApplicationContext().getPackageName() + ".provider", photoFile);
takePictureIntent.putExtra(MediaStore.EXTRA_OUTPUT, outputFileUri);
startActivityForResult(takePictureIntent, CAMERA_IMAGE_REQUEST);
} catch (IOException io) {
io.printStackTrace(); // Error occurred while creating the File
}
//outputFileUri = Uri.fromFile(photoFile);//At this Uri the image captured will get saved.
}
}
#Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
if (resultCode == Activity.RESULT_OK) {
switch (requestCode) {
case AppConstants.MediaConstants.REQUEST_CAPTURE_IMAGE:
profilePic = new File(AppUtils.getInstance().getRealPathFromURI(photoFileUri, mActivity));
break;
}
}
}
Use this method below directly in your classs
/**
* method to get real path from uri
*
* #param contentURI
* #param context
* #return
*/
public String getRealPathFromURI(Uri contentURI, Context context) {
String result;
Cursor cursor = context.getContentResolver().query(contentURI, null, null, null, null);
if (cursor == null) { // Source is Dropbox or other similar local file path
result = contentURI.getPath();
} else {
cursor.moveToFirst();
int idx = cursor.getColumnIndex(MediaStore.Images.ImageColumns.DATA);
result = cursor.getString(idx);
cursor.close();
}
return result;
}
create "provide_paths.xml" file in folder name "xml" in res directory and add code below in it
<?xml version="1.0" encoding="utf-8"?>
<paths xmlns:android="http://schemas.android.com/apk/res/android">
<external-path
name="external_files"
path="." />
</paths>

GoogleFit Steps Count return zero after exiting the fragment's parent activity (signout)

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.

Incorrect Contact Number Fetching in Contact Picker - Android

I am using a contact picker to get the number to an editText. The saved contact numbers can be of three types based on how the user saved a particular number.
+911234567899 (with +91 as prefix) [India CountryCode].
01234567899 (with 0 as prefix) [Common STD Code used to call mobile numbers].
1234567899 (without any prefix).
I need to get remove the prefixes (if any) and get the actual 10 digit number without spaces to my editText (some devices put spaces between the numbers for better readability).
Now the issue I am facing is, this works perfect only for the first time you pick each type of contact, Like, It will work for the 1st time you pick a prefixed number and non prefixed number. The next time you try it, it won't work as i need. But works again perfect if we restart the app.
This is the code:
ScreenMain.java
import android.Manifest;
import android.content.ActivityNotFoundException;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.graphics.Color;
import android.net.Uri;
import android.provider.ContactsContract;
import android.support.v4.app.ActivityCompat;
import android.support.v4.content.ContextCompat;
import android.support.v4.view.accessibility.AccessibilityNodeInfoCompat;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.MotionEvent;
import android.view.View;
import android.view.WindowManager;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageButton;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;
public class ScreenMain extends AppCompatActivity {
private static final int PERMISSION_ALL = 1;
ImageButton btnGetNumber;
EditText etMobileNumber;
private String sMobileNumber = "";
private Uri uriContact;
private String contactID; // contacts unique ID
private static ScreenMain inst;
public static ScreenMain instance() {
return inst;
}
#Override
protected void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_screen_main);
btnGetData = (Button) findViewById(R.id.btndGetStatus);
etMobileNumber = (EditText) findViewById(R.id.etdMobileNumber);
String[] PERMISSIONS = { Manifest.permission.READ_CONTACTS,
Manifest.permission.WRITE_CONTACTS,
};
ActivityCompat.requestPermissions(this, PERMISSIONS, PERMISSION_ALL);
etMobileNumber.setOnClickListener(new View.OnClickListener()
{
public void onClick(View view)
{
getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_PAN);
}
});
btnGetNumber.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
// using native contacts selection
// Intent.ACTION_PICK = Pick an item from the data, returning what was selected.
startActivityForResult(new Intent(Intent.ACTION_PICK, ContactsContract.Contacts.CONTENT_URI), REQUEST_CODE_PICK_CONTACTS);
}
});
btnGetData.setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
// sendSms("mONST");
ClassSMS.sendSms(getApplicationContext(),"mONST",etMobileNumber.getText().toString());
}
});
btnCall.setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
// ClassMakeCall.makeCall(getApplicationContext(),etMobileNumber.getText().toString());
String ssMobNumber = etMobileNumber.getText().toString();
if (ssMobNumber.length() == 0) {
Toast.makeText(getApplicationContext(), " Please enter mobile number in the motorON unit", Toast.LENGTH_SHORT).show();
return;
}
if (ssMobNumber.length() != 10) {
Toast.makeText(getApplicationContext(), " Invalid mobile number", Toast.LENGTH_SHORT).show();
return;
}
try {
Intent callIntent = new Intent(Intent.ACTION_CALL);
callIntent.setData(Uri.parse("tel:+91" + ssMobNumber));
if (ActivityCompat.checkSelfPermission(getApplicationContext(), Manifest.permission.CALL_PHONE) != PackageManager.PERMISSION_GRANTED) {
// TODO: Consider calling
// ActivityCompat#requestPermissions
// here to request the missing permissions, and then overriding
// public void onRequestPermissionsResult(int requestCode, String[] permissions,
// int[] grantResults)
// to handle the case where the user grants the permission. See the documentation
// for ActivityCompat#requestPermissions for more details.
Toast.makeText(getApplicationContext()," SMS Fail, Please goto Settings -> APPS -> motorON -> Permissions and enable SMS permission ", Toast.LENGTH_SHORT).show();
return;
}
startActivity(callIntent);
} catch (ActivityNotFoundException activityException) {
Toast.makeText(getApplicationContext()," unable to make call", Toast.LENGTH_SHORT).show();
}
}
});
ivSettings.setOnClickListener( new View.OnClickListener() {
#Override
public void onClick(View v) {
startActivity(new Intent(getApplicationContext(), ScreenSettings.class));
}
});
}
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == REQUEST_CODE_PICK_CONTACTS && resultCode == RESULT_OK) {
// Log.d(TAG, "Response: " + data.toString());
uriContact = data.getData();
ClassGetPhoneNumber.retrieveContactNumber(getApplicationContext(),uriContact);
if(ClassGetPhoneNumber.sStatus.equals("OK"))
{
etMobileNumber.setText(ClassGetPhoneNumber.sResponse);
}
}
}
#Override
protected void onStart() {
super.onStart();
inst = this;
getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_PAN);
}
#Override
protected void onRestart(){
super.onRestart();
getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_PAN);
// Log.d(TAG, "atvt restart");
}
#Override
protected void onResume(){
super.onResume();
getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_PAN);
// Log.d(TAG, "atvt resume");
}
#Override
protected void onPause(){
super.onPause();
// Log.d(TAG, "atvt pause");
}
#Override
protected void onStop(){
super.onStop();
// Log.d(TAG, "atvt stop");
}
#Override
protected void onDestroy()
{
super.onDestroy();
// Log.d(TAG, "atvt destroy");
}
#Override
public void onRequestPermissionsResult(int requestCode,
String permissions[], int[] grantResults)
{
switch (requestCode)
{
case PERMISSION_ALL:
{
// If request is cancelled, the result arrays are empty.
if (grantResults.length > 0
&& grantResults[0] == PackageManager.PERMISSION_GRANTED)
{
}
else
{
Toast.makeText(getApplicationContext()," App Needs SMS Permission to Work ", Toast.LENGTH_SHORT).show();
}
return;
}
}
}
}
ClassGetPhoneNumber.java
import android.content.Context;
import android.database.Cursor;
import android.net.Uri;
import android.provider.ContactsContract;
import android.util.Log;
class ClassGetPhoneNumber
{
private static final String TAG = null ;
public static String sStatus="ERROR";
public static String sResponse;
public static String sContactNumber;
public static String sContactNumberFinal;
public static int With91 = 0, With0 = 0, TenDigit = 0, InvalidNumber = 0;
public static String contactID=""; // contacts unique ID
public static String contactNumber = null;
public static void retrieveContactNumber(Context context, Uri uriContact)
{
// getting contacts ID
Cursor cursorID = context.getContentResolver().query(uriContact,
new String[]{ContactsContract.Contacts._ID},
null, null, null);
if (cursorID.moveToFirst()) {
contactID = cursorID.getString(cursorID.getColumnIndex(ContactsContract.Contacts._ID));
}
cursorID.close();
// Using the contact ID now we will get contact phone number
Cursor cursorPhone = context.getContentResolver().query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI,
new String[]{ContactsContract.CommonDataKinds.Phone.NUMBER},
ContactsContract.CommonDataKinds.Phone.CONTACT_ID + " = ? AND " +
ContactsContract.CommonDataKinds.Phone.TYPE + " = " +
ContactsContract.CommonDataKinds.Phone.TYPE_MOBILE,
new String[]{contactID},
null);
contactNumber = null;
if (cursorPhone.moveToFirst()) {
contactNumber = cursorPhone.getString(cursorPhone.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));
}
cursorPhone.close();
sResponse = null;
sContactNumber = null;
sContactNumberFinal = null;
sContactNumber = contactNumber.replaceAll("\\s","");
int iLength = sContactNumber.length();
if(iLength==13)
With91 = 1;
if(iLength==11)
With0 = 1;
if(iLength==10)
TenDigit = 1;
if(With91 == 1)
{
sContactNumberFinal = sContactNumber.substring(3);
Log.e(TAG,"In With91, sContactNumberFinal : "+sContactNumberFinal);
sResponse = sContactNumberFinal;
sStatus = "OK";
}
if (With0 == 1)
{
sContactNumberFinal = sContactNumber.substring(1);
Log.e(TAG,"In With0, sContactNumberFinal : "+sContactNumberFinal);
sResponse = sContactNumberFinal;
sStatus = "OK";
}
if (TenDigit == 1)
{
sContactNumberFinal = sContactNumber;
Log.e(TAG,"In TenDigit, sContactNumberFinal : "+sContactNumberFinal);
sResponse = sContactNumberFinal;
sStatus = "OK";
}
}
}

I agree with #DaveyDaveDave static fields are not the way to go, but if you insist here's your same code, with lots of fixes and simplified code.
Note that NORMALIZED_NUMBER is only supported from API 16 and above.
class ClassGetPhoneNumber {
...
public static void retrieveContactNumber(Context context, Uri uriContact) {
sResponse = null;
sContactNumber = null;
sContactNumberFinal = null;
// get contactID from contactUri
long contactID = ContentUris.parseId(contactUri);
// Using the contact ID now we will get contact phone number
// Don't add selection by Phone.TYPE as we might miss a lot of phones.
// We ask for the normalized number, this will only work for API 16 and above
Cursor cursorPhone = context.getContentResolver().query(CommonDataKinds.Phone.CONTENT_URI,
new String[]{CommonDataKinds.Phone.NORMALIZED_NUMBER, CommonDataKinds.Phone.NUMBER},
CommonDataKinds.Phone.CONTACT_ID + " = " + contactID,null,null);
contactNumber = null;
if (cursorPhone != null && cursorPhone.moveToFirst()) {
contactNumber = cursorPhone.getString(0); // this number will always be of e164 format: "+<country><local number>"
Log.d(TAG, "normalized number: " + contactNumber + ", original number: " + cursorPhone.getString(1) + ", contact-id: " + contactID);
} else {
// you need to quit here, otherwise you'll be using an old value of contactNumber in the rest of the code.
if (cursorPhone != null) {
cursorPhone.close();
}
return;
}
cursorPhone.close();
if (!TextUtils.isEmpty(contactNumber)) {
sContactNumber = contactNumber;
sContactNumberFinal = sContactNumber.substring(3);
sResponse = sContactNumberFinal;
sStatus = "OK";
} else {
// no phone was found
sStatus = "NOT FOUND";
}
}
}

It's hard to follow your code, because there's an awful lot going on, but I think the root cause will be that everything in your ClassGetPhoneNumber class is static, so the fields in that class are set on the first pass, and their values remain the next time you call the retrieveContactNumber method.
From looking at it, I suspect it's not as simple as it working the first time and not working subsequently, but rather that you get generally 'odd' behaviour, depending on the input.
The simplest solution would be to remove all the static keywords from the ClassGetPhoneNumber class, and to change the call from:
ClassGetPhoneNumber.retrieveContactNumber(getApplicationContext(),uriContact);
to:
new ClassGetPhoneNumber().retrieveContactNumber(getApplicationContext(),uriContact);
I think that will resolve the immediate problems you have.

I figured it out.
The issue was:
The value of the variables which I used to determine how the user has saved a
particular number (With91, With0, TenDigit), was not initialized to zero at the start of the
retrieveContactNumber() method.
Initializing them to zero at the start of the function cleared its previous
values and made it work as intended.
Thanks everyone for your time and support.
-Paul Varghese