How can I do AsyncLayoutInflater onCreate

How can I do AsyncLayoutInflater onCreate - java

The content part of the android application consisted of a lot of code structure. (3000 lines) I divided them into 3 viewstubs. I started 3 handler nested and then inflated the viewstubs.
But it did not accelerate again. it still opens very slowly. Now, while researching, I encountered asyntasklayoutinflater, but I think I couldn't do this job properly. No view appears in the content. // I deleted setContentView I also want to move my viewstubs into asynctask, but it is not static, how can I do this? Could you help?
Thanks in advance!
ViewStub viewStub1;
ViewStub viewStub2;
ViewStub viewStub3;
View coachStub1;
View coachStub2;
View coachStub3;
#SuppressLint("InflateParams")
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR);
} else {
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
}
new AsyncLayoutInflater(this).inflate(R.layout.activity_main, null, new AsyncLayoutInflater.OnInflateFinishedListener() {
#Override
public void onInflateFinished(#NonNull View view, int resid, #Nullable ViewGroup parent) {
long start = System.currentTimeMillis();
viewStub1 = view.findViewById(R.id.viewStub1);
viewStub2 = view.findViewById(R.id.viewStub2);
viewStub3 = view.findViewById(R.id.viewStub3);
viewStub1.setLayoutResource(R.layout.viewstub1);
coachStub1 = viewStub1.inflate();
viewStub2.setLayoutResource(R.layout.viewstub2);
coachStub2 = viewStub2.inflate();
viewStub3.setLayoutResource(R.layout.viewstub3);
coachStub3 = viewStub3.inflate();
NotificationManager notificationManager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
Objects.requireNonNull(notificationManager).cancelAll();
initialize(view);
new MainAsyncTask(MainActivity.this).execute();
new Handler().postDelayed(new Runnable() {
#Override
public void run() {
VKIPagerAdapter = new MyViewPagerAdapter();
vkipager.setAdapter(VKIPagerAdapter);
VKIPagerAdapter.notifyDataSetChanged();
vkipager.setOffscreenPageLimit(10);
vkipager.addOnPageChangeListener(viewPagerPageChangeListener);
long finish = System.currentTimeMillis();
Log.d("Handler Displayed", "\t" + (finish - start));
}
}, 100);
menu1.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
///
}
});
inters_ad1 = new InterstitialAd(context);
inters_ad2 = new InterstitialAd(context);
new Handler().postDelayed(new Runnable() {
#Override
public void run() {
if (blink_settings && !MainActivity.this.isFinishing()) {
Animation anim = new AlphaAnimation(0.0f, 1.0f);
anim.setDuration(500);
anim.setStartOffset(20);
anim.setRepeatMode(Animation.REVERSE);
anim.setRepeatCount(Animation.INFINITE);
profile.startAnimation(anim);
}
}
}, 8000);
}
});
}
AsyncTask
private static class MainAsyncTask extends AsyncTask<Integer, Integer, String> {
private WeakReference<MainActivity> activityWeakReference;
MainAsyncTask(MainActivity activity) {
activityWeakReference = new WeakReference<>(activity);
}
#Override
protected String doInBackground(Integer... integers) {
MainActivity activity = activityWeakReference.get();
activity.sharedPreferencesKeys();
activity.alertDialogClickListener();
activity.changeListener();
return "MainAsyncTask Worked!";
}
#Override
protected void onPostExecute(String s) {
Log.d("MainAsyncTask", "" + s);
}
}
init method
private void initialize(View view) {
loadframe = view.findViewById(R.id.loadframe);
menu = view.findViewById(R.id.menu);
bottombar = view.findViewById(R.id.bottombar);
menu1 = view.findViewById(R.id.menu1);
pageIndicator = coachStub1.findViewById(R.id.pageIndicator);
vkisonuctw = coachStub1.findViewById(R.id.vkisonuctw);
numberpicker = coachStub2.findViewById(R.id.numberpicker);
radiogrouphareket = coachStub2.findViewById(R.id.radiogrouphareket);
belkalcasonuctw = coachStub3.findViewById(R.id.belkalcasonuctw);
belkalcasonuctwinfo = coachStub3.findViewById(R.id.belkalcasonuctwinfo);
// much more
}

You have to load the view asynchronously，Call this method setcontentview (view) to set it to activity
like this:
new AsyncLayoutInflater(context).inflate(layout, null, new AsyncLayoutInflater.OnInflateFinishedListener() {
#Override
public void onInflateFinished(#NonNull View view, int resid, #Nullable ViewGroup parent) {
//load view into activity
activity.setContentView(view);
}
});

Related

When I click on next song my seekbar sometimes gets updated and sometimes not. I am not getting what's the error in my code probably with the seekbar

**Main Activity.java**
This is main activity where I instantiate all methods/objects. Here I use Dexter library to grab files from user's external storage, then I made one method called find songs which helps in finding the path of files and list them accordingly. Then I made another method called display songs which will help in getting the whole size of songs and then display the whole list with their names accordingly. Then with the help of custom adapter I passed my list of songs which is in array named item.
public class MainActivity extends AppCompatActivity {
ListView listView;
String [] items;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
listView = findViewById(R.id.listViewSong);
runtimePermission();
}
public void runtimePermission(){
Dexter.withContext(this)
.withPermissions(Manifest.permission.READ_EXTERNAL_STORAGE,Manifest
.permissi
on.RECORD_AUDIO)
.withListener(new MultiplePermissionsListener() {
#RequiresApi(api = Build.VERSION_CODES.R)
#Override
public void
onPermissionsChecked(MultiplePermissionsReport
multiplePermissionsReport)
{
displaySongs();
}
#Override
public void
onPermissionRationaleShouldBeShown(List<PermissionRequest> list,
PermissionToken permissionToken) {
permissionToken.continuePermissionRequest();
}
}).check();
}
public ArrayList<File> findSong(File file){
ArrayList arrayList = new ArrayList();
Log.d(TAG, "findSong:"+ file.getPath());
File [] files = file.listFiles();
if (files!=null) {
Log.d(TAG, "findSong:"+ files.length);
for (File singleFile : files) {
if (singleFile.isDirectory() && !singleFile.isHidden()) {
arrayList.addAll(findSong(singleFile));
} else {
if (singleFile.getName().endsWith(".mp3") &&
!singleFile.getName().startsWith(".")) {
arrayList.add(singleFile);
}
}
}
}
return arrayList;
}
public void displaySongs(){
ArrayList<File> mySongs =
findSong(Environment.getExternalStorageDirectory());
String [] items = new String [mySongs.size()];
if(mySongs == null)return; // this is very important function
otherwise app will crash
for (int i=0; i<mySongs.size(); i++){
items[i] = mySongs.get(i).getName().replace(".mp3",
"");
}
Log.d(TAG, "displaySongs:"+ items.length);
(this,
android.R.layout.simple_list_item_1,items);
CustomAdapter customAdapter = new CustomAdapter(this,
Arrays.asList(items));
Log.d(TAG, "displaySongs:"+ customAdapter.getCount());
listView.setAdapter(customAdapter);
listView.setOnItemClickListener(new
AdapterView.OnItemClickListener() {
#Override
public void onItemClick(AdapterView<?> parent, View view, int
position, long id) {
String currentSong = (String)
listView.getItemAtPosition(position);
startActivity(new Intent(getApplicationContext(),
PlayerActivity.class)
.putExtra("currentSong", currentSong)
.putExtra("position",position)
.putExtra("songs",mySongs));
}
});
}
class CustomAdapter extends ArrayAdapter {
public android.util.Log Log;
List<String> names;
LayoutInflater inflater;
Context context;
public CustomAdapter(Context context, List<String> names) {
super(context,R.layout.list_item ,names);
this.names=names;
this.context=context;
}
#Override
public View getView(int position, View convertView, ViewGroup
parent) {
inflater=LayoutInflater.from(getContext()); //inflater is
responsible for taking your xml files that defines your layout
// and converting them into view objects.
View
customview=inflater.inflate(R.layout.list_item,parent,false);
String data=names.get(position);
//String data1=names.get(position+1);
TextView tv=
(TextView)customview.findViewById(R.id.textsongname);
tv.setText(data);
tv.setSelected(true);
//TextView tv1=(TextView)customview.findViewById(R.id.TeamB);
//tv1.setText(data1);
return customview;
}
}
}
**PlayerActivity.java**
I tried to make a Thread named update seek bar which will update my seek bar to current position after that I applied set on click bar change listener so that whenever user update position of sidebar it should get updated. But error here is that when I run my app using this code on emulator its working completely fine but when installed in my phone 2 errors are coming. One after completion of song its not jumping automatically to the next song and second when user update sidebar and press next, sidebar is not coming to position 0, and this whole error is showing on my phone not in emulator.
public class PlayerActivity extends AppCompatActivity {
Button play,next,fastforward, previous, fastrewind;
TextView txtsn, txtsstart, txtsstop;
SeekBar seekBar;
BarVisualizer visualizer;
Thread updateSeekBar;
String sName;
public static final String EXTRA_NAME = "song_name";
static MediaPlayer mediaPlayer;
int position;
ArrayList mySongs;
ImageView imageView;
#Override
public boolean onOptionsItemSelected(#NonNull MenuItem item) {
if (item.getItemId()== android.R.id.home){
onBackPressed();
}
return super.onOptionsItemSelected(item);
}
#Override
protected void onDestroy() {
if (visualizer != null){
visualizer.release();
}
super.onDestroy();
}
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_player);
getSupportActionBar().setTitle("Now Playing");
getSupportActionBar().setDisplayShowHomeEnabled(true);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
play = findViewById(R.id.play);
next = findViewById(R.id.next);
previous = findViewById(R.id.previous);
fastforward = findViewById(R.id.fastforward);
fastrewind = findViewById(R.id.fastrewind);
txtsn = findViewById(R.id.txtsn);
txtsstart = findViewById(R.id.txtsstart);
txtsstop = findViewById(R.id.txtsstop);
seekBar = findViewById(R.id.seekbar);
visualizer = findViewById(R.id.blast);
imageView = findViewById(R.id.iamgeView);
if (mediaPlayer != null){
mediaPlayer.stop();
mediaPlayer.release();
}
Intent intent = getIntent();
Bundle bundle = intent.getExtras();
mySongs = (ArrayList) bundle.getParcelableArrayList("songs");
sName = intent.getStringExtra("currentSong");
position = bundle.getInt("position",0);
txtsn.setText(sName);
txtsn.setSelected(true);
Uri uri = Uri.parse(mySongs.get(position).toString()); // uri is
usually use tell a content provider what we want to access by
reference
mediaPlayer = MediaPlayer.create(this,uri);
mediaPlayer.start();
seekBar.setMax(mediaPlayer.getDuration());
updateSeekBar = new Thread(){
#Override
public void run() {
int currentPosition = 0;
while (currentPosition<mediaPlayer.getDuration()){
try {
currentPosition = mediaPlayer.getCurrentPosition();
seekBar.setProgress(currentPosition);
sleep(500);
}
catch (Exception e) {
e.printStackTrace();
}
}
}
};
updateSeekBar.start();
seekBar.setOnSeekBarChangeListener(new
SeekBar.OnSeekBarChangeListener() {
#Override
public void onProgressChanged(SeekBar seekBar, int progress,
boolean fromUser) {
}
#Override
public void onStartTrackingTouch(SeekBar seekBar) {
}
#Override
public void onStopTrackingTouch(SeekBar seekBar) {
mediaPlayer.seekTo(seekBar.getProgress());
}
});
String endTime = createTime(mediaPlayer.getDuration());
txtsstop.setText(endTime);
final Handler handler = new Handler();
final int delay = 1000;
handler.postDelayed(new Runnable() {
#Override
public void run() {
String currentTime =
createTime(mediaPlayer.getCurrentPosition());
txtsstart.setText(currentTime);
handler.postDelayed(this,delay);
}
},delay);
play.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
if (mediaPlayer.isPlaying()){
play.setBackgroundResource(R.drawable.ic_play);
mediaPlayer.pause();
}
else {
play.setBackgroundResource(R.drawable.ic_pause);
mediaPlayer.start();
}
}
});
next.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
mediaPlayer.stop();
mediaPlayer.release();
if(position!=mySongs.size()-1){
position = position + 1;
}
else{
position = 0;
}
Uri uri = Uri.parse(mySongs.get(position).toString());
mediaPlayer = MediaPlayer.create(getApplicationContext(),
uri);
sName = mySongs.get(position).toString();
txtsn.setText(sName);
mediaPlayer.start();
play.setBackgroundResource(R.drawable.ic_pause);
seekBar.setMax(mediaPlayer.getDuration());
startAnimation(imageView);
int audiosessionId = mediaPlayer.getAudioSessionId();
if(audiosessionId!= -1){
visualizer.setAudioSessionId(audiosessionId);
}
}
});
mediaPlayer.setOnCompletionListener(new
MediaPlayer.OnCompletionListener() {
#Override
public void onCompletion(MediaPlayer mp) {
next.performClick();
}
});
int audiosessionId = mediaPlayer.getAudioSessionId();
if(audiosessionId!= -1){
visualizer.setAudioSessionId(audiosessionId);
}
previous.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
mediaPlayer.stop();
mediaPlayer.release();
if(position!=0){
position = position - 1;
}
else{
position = mySongs.size() - 1;
}
Uri uri = Uri.parse(mySongs.get(position).toString());
mediaPlayer = MediaPlayer.create(getApplicationContext(),
uri);
sName = mySongs.get(position).toString();
txtsn.setText(sName);
mediaPlayer.start();
play.setBackgroundResource(R.drawable.ic_pause);
seekBar.setMax(mediaPlayer.getDuration());
startAnimation(imageView);
int audiosessionId = mediaPlayer.getAudioSessionId();
if(audiosessionId!= -1){
visualizer.setAudioSessionId(audiosessionId);
}
}
});
fastforward.setOnClickListener(new View.OnClickListener()
{
#Override
public void onClick(View v) {
if (mediaPlayer.isPlaying()){
mediaPlayer.seekTo(mediaPlayer.getCurrentPosition()+1000);
}
}
});
fastrewind.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
if (mediaPlayer.isPlaying()){
mediaPlayer.seekTo(mediaPlayer.getCurrentPosition()-1000);
}
}
});
}
private boolean isPermissionGranted(){
if (Build.VERSION.SDK_INT == Build.VERSION_CODES.R){
return Environment.isExternalStorageManager();
}
else {
int readExternalStoragePermission =
ContextCompat.checkSelfPermission(this,
Manifest.permission.READ_EXTERNAL_STORAGE);
return readExternalStoragePermission ==
PackageManager.PERMISSION_GRANTED;
}
}
public void startAnimation(View view){
ObjectAnimator animator =
ObjectAnimator.ofFloat(imageView,"rotation",0f,360f);
animator.setDuration(1000);
AnimatorSet animatorSet = new AnimatorSet();
animatorSet.playTogether(animator);
animatorSet.start();
}
public String createTime(int duration) {
String time = "";
int min = duration/1000/60;
int sec = duration/1000%60;
time+=min+":";
if (sec<10) {
time+="0";
}
time+=sec;
return time;
}
}

Cannot restore Scroll position

Im stuck here 2 days. I am trying to restore scroll position after device rotation.
Im saving an arraylist in the onSaveInstance, adding the movies i have to it and trying to set the adapter.
If i switch shorting criteria and rotate the device, it scrolls up to the top and not retaining its position. Here's my code
public class MainActivity extends AppCompatActivity {
public static final String MOVIE_LIST = "instanceMovieList";
public static final String RECYCLER_VIEW_STATE_KEY = "RECYCLER_VIEW_STATE_KEY";
private static final String LOG_TAG = MainActivity.class.getSimpleName();
Context mContext;
Toolbar mToolBar;
#BindView(R.id.prefSpinnner)
Spinner prefSpinner;
#BindView(R.id.noDataTv)
TextView noDataTv;
#BindView(R.id.rv_movies)
RecyclerView mMoviesRV;
private AppDatabase mDb;
private String userOption = "Most Popular";
private ArrayList<Movie> mMoviesList = new ArrayList<>();
private MovieRecycleViewAdapter movieRecycleViewAdapter;
private RecyclerView.LayoutManager mLayoutManager;
private Parcelable mListState;
#Override
protected void onSaveInstanceState(Bundle outState) {
if (mMoviesList != null) {
outState.putParcelableArrayList(MOVIE_LIST, mMoviesList);
mListState = mLayoutManager.onSaveInstanceState();
outState.putParcelable(RECYCLER_VIEW_STATE_KEY, mListState);
}
super.onSaveInstanceState(outState);
}
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
ButterKnife.bind(this);
GridLayoutManager gridLayoutManager = new GridLayoutManager(this, 2);
mMoviesRV.setLayoutManager(gridLayoutManager);
mMoviesRV.setHasFixedSize(true);
movieRecycleViewAdapter = new MovieRecycleViewAdapter(MainActivity.this, mMoviesList);
mMoviesRV.setAdapter(movieRecycleViewAdapter);
mLayoutManager = mMoviesRV.getLayoutManager();
if (savedInstanceState != null && savedInstanceState.containsKey(MOVIE_LIST)) {
ArrayList<Movie> savedMovieList = savedInstanceState.getParcelableArrayList(MOVIE_LIST);
Log.d(LOG_TAG, "getting movies from instance ");
mMoviesList.addAll(savedMovieList);
movieRecycleViewAdapter = new MovieRecycleViewAdapter(MainActivity.this, mMoviesList);
mMoviesRV.setAdapter(movieRecycleViewAdapter);
}
mToolBar = findViewById(R.id.toolbar);
mToolBar.setTitle(getResources().getString(R.string.app_name));
ArrayAdapter<String> spinAdapter = new ArrayAdapter<String>(MainActivity.this, R.layout.pref_spinner_item_list, getResources().getStringArray(R.array.userPrefs));
spinAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
prefSpinner.setAdapter(spinAdapter);
prefSpinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
#Override
public void onItemSelected(AdapterView<?> adapterView, View view, int i, long l) {
userOption = prefSpinner.getSelectedItem().toString();
if (userOption.contentEquals("Most Popular") || userOption.contentEquals("Highest Rated")) {
PopulateMoviesTask newTask = new PopulateMoviesTask();
newTask.execute();
} else {
setUpViewModel();
}
}
#Override
public void onNothingSelected(AdapterView<?> adapterView) {
PopulateMoviesTask newTask = new PopulateMoviesTask();
newTask.execute();
}
});
mDb = AppDatabase.getInstance(getApplicationContext());
}
private void setUpViewModel() {
MainViewModel viewModel = ViewModelProviders.of(this).get(MainViewModel.class);
viewModel.getMovies().observe(this, new Observer<List<Movie>>() {
#Override
public void onChanged(#Nullable List<Movie> movies) {
Log.d(LOG_TAG, "updating list of movies from livedata in viewmodel");
movieRecycleViewAdapter.setMovies(movies);
}
});
}
#Override
protected void onRestoreInstanceState(Bundle savedInstanceState) {
super.onRestoreInstanceState(savedInstanceState);
if (savedInstanceState != null) {
mMoviesList = savedInstanceState.getParcelableArrayList(MOVIE_LIST);
mListState = savedInstanceState.getParcelable(RECYCLER_VIEW_STATE_KEY);
}
}
#Override
protected void onResume() {
super.onResume();
if (mListState != null) {
mLayoutManager.onRestoreInstanceState(mListState);
}
}
private class PopulateMoviesTask extends AsyncTask<URL, Void, String> {
#Override
protected String doInBackground(URL... urls) {
URL searchMovieObjectUrl = NetworkUtils.createUrl(userOption);
String jsonString = "";
try {
jsonString = NetworkUtils.makeHttpRequest(searchMovieObjectUrl);
} catch (IOException e) {
Log.e("Main Activity", "Problem making the HTTP request.", e);
}
return jsonString;
}
#Override
protected void onPostExecute(String jsonString) {
if (jsonString == null) {
mMoviesRV.setVisibility(View.GONE);
noDataTv.setVisibility(View.VISIBLE);
} else {
mMoviesRV.setVisibility(View.VISIBLE);
noDataTv.setVisibility(View.GONE);
mMoviesList = JsonUtils.extractFeatureFromJson(jsonString);
}
movieRecycleViewAdapter = new MovieRecycleViewAdapter(MainActivity.this, mMoviesList);
mMoviesRV.setAdapter(movieRecycleViewAdapter);
}
}
}

Use this
private Parcelable recyclerViewState;// global
onResume
#Override
public void onResume() {
super.onResume();
mMoviesRV.getLayoutManager().onRestoreInstanceState(recyclerViewState);
}
onPasue
#Override
public void onPause() {
super.onPause();
recyclerViewState= mMoviesRV.getLayoutManager().onSaveInstanceState();
}

Since i found out what was going on, i think i should post an answer.
#Override protected void onSaveInstanceState(Bundle outState) {
if (mMoviesList != null) {
outState.putParcelableArrayList(MOVIE_LIST, mMoviesList);
mListState = mLayoutManager.onSaveInstanceState();
outState.putParcelable(RECYCLER_VIEW_STATE_KEY, mListState);
}
super.onSaveInstanceState(outState);
}
is enough to save the moviesList through lifecycle and then retrieve it
if (savedInstanceState != null && savedInstanceState.containsKey(MOVIE_LIST)) {
mMoviesList = savedInstanceState.getParcelableArrayList(MOVIE_LIST);
This answers the original question
But the problem was in my adapter and WHEN i was initializing it.
The adapter should only be initialized in onCreate (in my case at least) and then notify it if the Arraylist data changed more info here.

Fragment not Saving Instance State

I'm trying to save state data when you change the orientation of the android device, since I understand that's when it destroys activities and fragments. Does something special have to be done for fragments that are inside of other layouts (I have two fragments inside of my main activity xml). I thought I could simply handle saving data with saveInstanceState, but that seems to never be called, as the bundle that's passed into the onCreateView always is null. Any thoughts? I"m sure I'm missing something obvious here.
public class ControlFrag extends Fragment implements View.OnClickListener{
int hours, min, sec;
TextView text;
Button start;
Async async;
boolean clicked;
private static final String THREAD_STATUS = "thread status";
private static final String HOUR = "hour";
private static final String MINUTE = "minute";
private static final String SECOND = "second";
public ControlFrag() {
// Required empty public constructor
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
View v = inflater.inflate(R.layout.fragment_control, container, false);
text = (TextView) v.findViewById(R.id.timer);
start = (Button) v.findViewById(R.id.start);
start.setOnClickListener(this);
if (savedInstanceState != null) {
text.setText("Test");
boolean isRunning = savedInstanceState.getBoolean(THREAD_STATUS);
if (isRunning) {
sec = savedInstanceState.getInt(SECOND);
text.setText("" + sec);
async = new Async();
async.execute(sec);
}
}
else {
async = new Async();
}
return v;
}
#Override
public void onClick(View view) {
if (async.getStatus() != AsyncTask.Status.RUNNING) {
async = new Async();
async.execute(0);
}
}
#Override
public void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
if (async != null && async.getStatus() == AsyncTask.Status.RUNNING) {
outState.putBoolean(THREAD_STATUS, true);
outState.putInt(SECOND, sec);
async.cancel(true);
}
else {
outState.putBoolean(THREAD_STATUS, false);
}
}
#Override
public void onDestroy() {
super.onDestroy();
if (async != null && async.getStatus() == AsyncTask.Status.RUNNING) {
async.cancel(true);
async = null;
}
}
private class Async extends AsyncTask<Integer, String, Void> {
#Override
protected void onPostExecute(Void aVoid) {
super.onPostExecute(aVoid);
}
#Override
protected void onProgressUpdate(String... values) {
super.onProgressUpdate(values);
text.setText(values[0] + values[1] + values[2]);
}
#Override
protected Void doInBackground(Integer... integers) {
sec = integers[0];
while (sec < 100) {
try {
sec++;
String second;
if(sec > 59){
sec = 0;
}
if (sec < 10) {
second = "0" + sec;
} else {
second = "" + sec;
}
publishProgress("" + sec, ":" + sec, ":" + second);
Thread.sleep(1000);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
return null;
}
}
}
Code for Activity:
public class MainActivity extends AppCompatActivity implements View.OnClickListener{
public Button nextScreen;
public TextView timer;
public ControlFrag control;
public ListFrag list;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
control = new ControlFrag();
list = new ListFrag();
FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
if (savedInstanceState == null) {
// transaction.replace(R.id.fragment_container, control, "portraitControl");
}
if (getResources().getConfiguration().orientation == Configuration.ORIENTATION_LANDSCAPE) {
transaction.replace(R.id.fragment_container1, list, "landscapeList");
}
else {
nextScreen = (Button) findViewById(R.id.nextScreen);
nextScreen.setOnClickListener(this);
}
transaction.commit();
}
#Override
public void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
outState.putString("Test", "GO");
}
#Override
public void onRestoreInstanceState(Bundle savedInstanceState) {
super.onRestoreInstanceState(savedInstanceState);
if (getResources().getConfiguration().orientation == Configuration.ORIENTATION_PORTRAIT) {
nextScreen.setText(savedInstanceState.getString("Test"));
}
}
#Override
protected void onDestroy() {
super.onDestroy();
}
#Override
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
if (newConfig.orientation == Configuration.ORIENTATION_LANDSCAPE) {
} else if (newConfig.orientation == Configuration.ORIENTATION_PORTRAIT) {
}
}
#Override
public void onClick(View view) {
if (getSupportFragmentManager().findFragmentByTag("portraitControl") != null) {
FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
transaction.replace(R.id.fragment_container, list, "portraitList");
transaction.commit();
}
else {
FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
transaction.replace(R.id.fragment_container, control, "portraitControl");
transaction.commit();
}
}
}

onBackPressed() finishes my Activity

In my project I have just one Activity that have View.
I think that it has two View that switch the View. The first View is my home that has one Button named "play" . when You click play Button in goes to the second View. Second View is my game.
And now my problem is that when I want to use onBackPressed() method in the second View, it closes the Activity. and onBackPressed() method do the same in both View.
How to handle onBackPressed() method in second View that return to the first View.
How to switch the View in onBackPressed()?
I am new with Android and now I really confused.
any suggestion? or any key word to search to solve my problem.
here is my code:
public class PTPlayer extends Cocos2dxActivity {
static Splash splash;
public static AppList appList;
static Noti_Queue noti_queue;
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
Log.v("----------", "onActivityResult: request: " + requestCode + " result: " + resultCode);
if (requestCode == PTServicesBridge.RC_SIGN_IN) {
}
}
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
if (splash == null) {
splash = new Splash(this);
splash.set_identity("1");
}
if (appList == null) {
appList = new AppList(this);
appList.set_identity("1");
}
if (noti_queue == null) {
noti_queue = new Noti_Queue(this);
noti_queue.set_identity("1");
}
}
#Override
public void onNativeInit() {
initBridges();
}
private void initBridges() {
PTStoreBridge.initBridge(this);
PTServicesBridge.initBridge(this, getString(R.string.app_id));
if (PTJniHelper.isAdNetworkActive("kChartboost")) {
PTAdChartboostBridge.initBridge(this);
}
if (PTJniHelper.isAdNetworkActive("kRevMob")) {
PTAdRevMobBridge.initBridge(this);
}
if (PTJniHelper.isAdNetworkActive("kAdMob") || PTJniHelper.isAdNetworkActive("kFacebook")) {
PTAdAdMobBridge.initBridge(this);
}
if (PTJniHelper.isAdNetworkActive("kAppLovin")) {
PTAdAppLovinBridge.initBridge(this);
}
if (PTJniHelper.isAdNetworkActive("kLeadBolt")) {
PTAdLeadBoltBridge.initBridge(this);
}
if (PTJniHelper.isAdNetworkActive("kVungle")) {
PTAdVungleBridge.initBridge(this);
}
if (PTJniHelper.isAdNetworkActive("kPlayhaven")) {
PTAdUpsightBridge.initBridge(this);
}
if (PTJniHelper.isAdNetworkActive("kMoPub")) {
PTAdMoPubBridge.initBridge(this);
}
if (PTJniHelper.isAdNetworkActive("kFacebook")) {
PTAdFacebookBridge.initBridge(this);
}
if (PTJniHelper.isAdNetworkActive("kHeyzap")) {
PTAdHeyzapBridge.initBridge(this);
}
}
#Override
public Cocos2dxGLSurfaceView onCreateView() {
Cocos2dxGLSurfaceView glSurfaceView = new Cocos2dxGLSurfaceView(this);
glSurfaceView.setEGLConfigChooser(8, 8, 8, 0, 0, 0);
return glSurfaceView;
}
static {
System.loadLibrary("player");
}
#Override
protected void onResume() {
super.onResume();
if (PTJniHelper.isAdNetworkActive("kChartboost")) {
PTAdChartboostBridge.onResume(this);
}
}
#Override
protected void onStart() {
super.onStart();
if (PTJniHelper.isAdNetworkActive("kChartboost")) {
PTAdChartboostBridge.onStart(this);
}
}
#Override
protected void onStop() {
super.onStop();
if (PTJniHelper.isAdNetworkActive("kChartboost")) {
PTAdChartboostBridge.onStop(this);
}
}
#Override
protected void onDestroy() {
super.onDestroy();
}
#Override
public void onBackPressed() {
splash.Display();
splash = null;
super.onBackPressed();
}
}
here i think that in my second view:
public abstract class Cocos2dxActivity extends Activity implements Cocos2dxHelperListener {
// ===========================================================
// Constants
// ===========================================================
private static final String TAG = Cocos2dxActivity.class.getSimpleName();
// ===========================================================
// Fields
// ===========================================================
private Cocos2dxGLSurfaceView mGLSurfaceView;
private Cocos2dxHandler mHandler;
private static Context sContext = null;
public static Context getContext() {
return sContext;
}
// ===========================================================
// Constructors
// ===========================================================
#Override
protected void onCreate(final Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
sContext = this;
this.mHandler = new Cocos2dxHandler(this);
this.init();
Cocos2dxHelper.init(this, this);
}
// ===========================================================
// Getter & Setter
// ===========================================================
// ===========================================================
// Methods for/from SuperClass/Interfaces
// ===========================================================
#Override
protected void onResume() {
super.onResume();
Cocos2dxHelper.onResume();
this.mGLSurfaceView.onResume();
}
#Override
protected void onPause() {
super.onPause();
Cocos2dxHelper.onPause();
this.mGLSurfaceView.onPause();
}
#Override
public void showDialog(final String pTitle, final String pMessage) {
Message msg = new Message();
msg.what = Cocos2dxHandler.HANDLER_SHOW_DIALOG;
msg.obj = new Cocos2dxHandler.DialogMessage(pTitle, pMessage);
this.mHandler.sendMessage(msg);
}
#Override
public void showEditTextDialog(final String pTitle, final String pContent, final int pInputMode, final int pInputFlag, final int pReturnType, final int pMaxLength) {
Message msg = new Message();
msg.what = Cocos2dxHandler.HANDLER_SHOW_EDITBOX_DIALOG;
msg.obj = new Cocos2dxHandler.EditBoxMessage(pTitle, pContent, pInputMode, pInputFlag, pReturnType, pMaxLength);
this.mHandler.sendMessage(msg);
}
#Override
public void runOnGLThread(final Runnable pRunnable) {
this.mGLSurfaceView.queueEvent(pRunnable);
}
// ===========================================================
// Methods
// ===========================================================
public void init() {
// FrameLayout
ViewGroup.LayoutParams framelayout_params =
new ViewGroup.LayoutParams(ViewGroup.LayoutParams.FILL_PARENT,
ViewGroup.LayoutParams.FILL_PARENT);
FrameLayout framelayout = new FrameLayout(this);
framelayout.setLayoutParams(framelayout_params);
// Cocos2dxEditText layout
ViewGroup.LayoutParams edittext_layout_params =
new ViewGroup.LayoutParams(ViewGroup.LayoutParams.FILL_PARENT,
ViewGroup.LayoutParams.WRAP_CONTENT);
this.mGLSurfaceView = this.onCreateView();
// Switch to supported OpenGL (ARGB888) mode on emulator
if (isAndroidEmulator())
this.mGLSurfaceView.setEGLConfigChooser(8 , 8, 8, 8, 16, 0);
this.mGLSurfaceView.setCocos2dxRenderer(new Cocos2dxRenderer());
RelativeLayout relativeLayout = new RelativeLayout(getApplicationContext());
RelativeLayout.LayoutParams params = new RelativeLayout.LayoutParams(RelativeLayout.LayoutParams.MATCH_PARENT, RelativeLayout.LayoutParams.MATCH_PARENT);
params.addRule(RelativeLayout.ALIGN_PARENT_TOP);
relativeLayout.setLayoutParams(params);
//AdView adad = new AdView(this);
ClickBanner_CLickYab_Holder adad = new ClickBanner_CLickYab_Holder(this);
RelativeLayout.LayoutParams adad_params = new RelativeLayout.LayoutParams(RelativeLayout.LayoutParams.WRAP_CONTENT, RelativeLayout.LayoutParams.WRAP_CONTENT);
adad_params.addRule(RelativeLayout.CENTER_HORIZONTAL);
adad_params.addRule(RelativeLayout.ALIGN_PARENT_BOTTOM);
// adad.setToken(getString(R.string.adad_token));
adad.setLayoutParams(adad_params);
Button myButton = new Button(this);
myButton.setBackgroundResource(R.drawable.more);
RelativeLayout.LayoutParams adad_params1 = new RelativeLayout.LayoutParams(RelativeLayout.LayoutParams.WRAP_CONTENT,
RelativeLayout.LayoutParams.WRAP_CONTENT);
adad_params1.addRule(RelativeLayout.ALIGN_PARENT_RIGHT);
adad_params1.addRule(RelativeLayout.ALIGN_PARENT_TOP);
myButton.setLayoutParams(adad_params1);
myButton.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
PTPlayer.appList.Display();
}
});
Button myButton1 = new Button(this);
myButton1.setBackgroundResource(R.drawable.more);
RelativeLayout.LayoutParams adad_params2 = new RelativeLayout.LayoutParams(RelativeLayout.LayoutParams.WRAP_CONTENT,
RelativeLayout.LayoutParams.WRAP_CONTENT);
adad_params2.addRule(RelativeLayout.ALIGN_PARENT_LEFT);
adad_params2.addRule(RelativeLayout.ALIGN_PARENT_TOP);
myButton1.setLayoutParams(adad_params2);
myButton1.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
PTPlayer.appList.Display();
}
});
relativeLayout.addView(this.mGLSurfaceView);
relativeLayout.addView(adad);
relativeLayout.addView(myButton);
relativeLayout.addView(myButton1);
ClickBanner_CLickYab_Holder.setTestMode();
setContentView(relativeLayout);
}
public Cocos2dxGLSurfaceView onCreateView() {
return new Cocos2dxGLSurfaceView(this);
}
private final static boolean isAndroidEmulator() {
String model = Build.MODEL;
Log.d(TAG, "model=" + model);
String product = Build.PRODUCT;
Log.d(TAG, "product=" + product);
boolean isEmulator = false;
if (product != null) {
isEmulator = product.equals("sdk") || product.contains("_sdk") || product.contains("sdk_");
}
Log.d(TAG, "isEmulator=" + isEmulator);
return isEmulator;
}
}

you must use of Override Method for when back button pressed
if you want to stay on currnt activity use like this
#Override
public void onBackPressed() {
return;
}
if you want to use double click to exit and one click to stay you can use like this
first define a variable for double click
boolean doubleBackToExit = false;
and the Override backbutton method
#Override
public void onBackPressed() {
if (doubleBackToExit) {
//on double back button pressed
return;
}
this.doubleBackToExit = true;
new Handler().postDelayed(new Runnable() {
#Override
public void run() {
doubleBackToExit=false;
}
}, 2000);
}

Then do this.
#Override
public void onBackPressed() {
super.onBackPressed();
Intent intent = new Intent(MainActivityPhase2.this, GlobalSearch.class);
startActivity(intent);
finish();
}

Just don't call the super.onBackPressed() everytime.
#Override
public void onBackPressed() {
if (isFirstView()) {
super.onBackPressed();
} else {
switchToFirstView();
}
Call in only when there isn't any last view available. Or where you want to close the App. The code will finish your activity when you are on the first activity. And switch to first activity if you are on second activity.
Just replace my methods as per your code.

Overriding onBackPressed() of the activity and provide your screen where you want to go.
onBackpressed() check which is the current view you are showing and according to move to the first view.

in your second class Cocos2dxActivity, place this code.
#Override
public void onBackPressed() {
this.finish();
}

If you have just one activity with two View you can use Fragments.
Using Fragments, Activity.OnBackPressed() will remove last fragment in the stack and you can resolve your problem.
So, in the activity you have to put a container in xml layout file:
<FrameLayout android:id="#+id/container" android:layout_width="match_parent"
android:clickable="true" android:layout_height="match_parent"/>
In the Activity java file:
getFragmentManager().beginTransaction()
.add(R.id.container,new YourHomeFragment())
.commit();
So to add second Fragment you can use this code:
getFragmentManager().beginTransaction()
.add(R.id.container,new YourPlayFragment())
.addToBackStack("YourPlayFragment") //string what you want
.commit();
Pay attention: you can call this code or in YourHomeFragment class (into button clickListener) or in your Activity (using a callback system). For example:
In YourHomeFragment -->
playButton.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
getFragmentManager().beginTransaction()
.add(R.id.container,new YourPlayFragment())
.addToBackStack("YourPlayFragment") //string what you want
.commit();
}
});
In this way, you have to declare two layout xml file for fragments and one for Activity.
List of java and relative xml files:
MainActivity.java
activity_main.xml
YourHomeFragment.java
fragment_your_home.xml <-- insert here your first View
YourPlayFragment.java
fragment_your_play.xml <-- play view

specific sound must play when item is clicked

I am making dictionary app having sound sample, when an item in the list is click, a new activity will open containing details view and a button. Can someone help me how can I assign the specific sound to the button. The sound files are placed in raw folder. for example, I click the item 'araw',the details will show and the button must play the sound araw...Pls help me...
heres the codes:
ListView lv;
SearchView sv;
String[] tagalog= new String[] {"alaala (png.)","araw (png.)","baliw (png.)","basura (png.)",
"kaibigan (png.)","kakatuwa (pu.)", "kasunduan (png.)","dambuhala (png.)",
"dulo (png.)","gawin (pd.)","guni-guni (png.)","hagdan (png.)","hintay (pd.)",
"idlip (png.)","maganda (pu.)","masarap (pu.)", "matalino (pu.)"};
ArrayAdapter<String> adapter;
#TargetApi(Build.VERSION_CODES.HONEYCOMB)
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
lv = (ListView) findViewById(R.id.listView1);
sv = (SearchView) findViewById(R.id.searchView1);
adapter = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1,tagalog);
lv.setAdapter(adapter);
lv.setOnItemClickListener(new OnItemClickListener() {
#Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
String tagword =tagalog[position];
String[] definition = getResources().getStringArray(R.array.definition);
final String definitionlabel = definition[position];
String[] cuyuno = getResources().getStringArray(R.array.cuyuno);
final String cuyunodefinition = cuyuno[position];
String[] english = getResources().getStringArray(R.array.english);
final String englishdefinition = english[position];
Intent intent = new Intent(getApplicationContext(), DefinitionActivity.class);
intent.putExtra("tagword", tagword);
intent.putExtra("definitionlabel", definitionlabel);
intent.putExtra("cuyunodefinition",cuyunodefinition);
intent.putExtra("englishdefinition", englishdefinition);
startActivity(intent);
}
});
sv.setOnQueryTextListener(new SearchView.OnQueryTextListener() {
#Override
public boolean onQueryTextSubmit(String text) {
return false;
}
#Override
public boolean onQueryTextChange(String text) {
adapter.getFilter().filter(text);
return false;
}
});
}
#Override
public boolean onCreateOptionsMenu(Menu menu) {
return super.onCreateOptionsMenu(menu);
}
}
DefinitionActivity.java
public class DefinitionActivity extends AppCompatActivity {
String tagalogword;
String worddefinition;
String cuyunoword;
String englishword;
int[] sounds = new int[]{R.raw.alaala,
R.raw.araw,
R.raw.baliw,
R.raw.basura,
R.raw.kaibigan,
R.raw.kakatuwa,
R.raw.kasunduan,
};
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_definition);
TextView wordtv = (TextView) findViewById(R.id.wordtv);
TextView definitiontv = (TextView) findViewById(R.id.definitiontv);
TextView cuyunotv = (TextView) findViewById(R.id.cuyunotv);
TextView englishtv = (TextView) findViewById(R.id.englishtv);
Button play = (Button) findViewById(R.id.playbty);
final Bundle extras = getIntent().getExtras();
if (extras != null) {
tagalogword = extras.getString("tagword");
wordtv.setText(tagalogword);
worddefinition = extras.getString("definitionlabel");
definitiontv.setText(worddefinition);
cuyunoword = extras.getString("cuyunodefinition");
cuyunotv.setText(cuyunoword);
englishword = extras.getString("englishdefinition");
englishtv.setText(englishword);
}
play.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
// I do not know how to play the audio when button click
}
});
}
}

Like Pedif said, you should use SoundPool for playing short sounds.
Here is Code from my Tetris like game, the Activity creates the Instance and get a callback when sounds were loaded.
Example as Singleton:
public class Sounds {
private Context ctx;
private static Sounds mSounds = null;
private static SoundPool mSPool = null;
private int sound_gameover;
private int sound_teil_drehen;
private int sound_1_zeile;
private int sound_2_zeile;
private int sound_3_zeile;
private int sound_4_zeile;
private int soundsToLoad = 6;
/**
* Volumecontrol
*/
private AudioManager audioManager;
private float actualVolume;
private float maxVolume;
private float volume;
private IOnSoundReady callback = null;
public static Sounds getInstance(Context ctx, IOnSoundReady mCallback){
if(mSPool == null){
mSounds = new Sounds(ctx, mCallback);
}
return mSounds;
}
private Sounds(Context ctx, IOnSoundReady mIOSoundReady) {
this.ctx = ctx;
this.callback = mIOSoundReady;
initVolume();
AsyncTask<Void, Void, Void> mTask = new AsyncTask<Void, Void, Void>() {
#Override
protected Void doInBackground(Void... params) {
initSoundPool();
return null;
}
};
mTask.execute();
}
public void unprepare() {
if (mSPool == null) return;
mSPool.release();
mSPool = null;
}
private void initSoundPool(){
mSPool = new SoundPool(6, AudioManager.STREAM_MUSIC, 0);
mSPool.setOnLoadCompleteListener(new SoundPool.OnLoadCompleteListener() {
#Override
public void onLoadComplete(SoundPool soundPool, int sampleId, int status) {
Log.w(TAG, "loaded soundid: " + sampleId);
if(--soundsToLoad == 0 && callback != null){
callback.onSoundReady();
}
}
});
sound_gameover = mSPool.load(ctx, R.raw.game_over, 1);
sound_teil_drehen = mSPool.load(ctx, R.raw.rotate, 1);
sound_1_zeile = mSPool.load(ctx, R.raw.line_1,1);
sound_2_zeile = mSPool.load(ctx, R.raw.line_2, 1);
sound_3_zeile = mSPool.load(ctx, R.raw.line_3, 1);
sound_4_zeile = mSPool.load(ctx, R.raw.line_4, 1);
}
/**
* calculate volume
*/
private void initVolume(){
audioManager = (AudioManager) ctx.getSystemService(SpielActivity.AUDIO_SERVICE);
actualVolume = (float) audioManager.getStreamVolume(AudioManager.STREAM_MUSIC);
maxVolume = (float) audioManager.getStreamMaxVolume(AudioManager.STREAM_MUSIC);
volume = actualVolume / maxVolume;
}
/**
* plays a sound
* #param soundid
*/
public void playSound(int soundid){
mSPool.play(soundid, volume, volume,1, 0, 1f);
}
}
Interface used when sounds are loaded, implemented by activity:
public interface IOnSoundReady {
void onSoundReady();
}
Usage in your activity:
Sounds mySounds = Sounds.getInstance(this, this);
Play sound:
public static void playSound(int soundid) {
mySounds.playSound(soundid);
}
Hope I could help a bit.

// Try this way
ListView lv;
SearchView sv;
String[] tagalog= new String[] {"alaala (png.)","araw (png.)","baliw (png.)","basura (png.)",
"kaibigan (png.)","kakatuwa (pu.)", "kasunduan (png.)","dambuhala (png.)",
"dulo (png.)","gawin (pd.)","guni-guni (png.)","hagdan (png.)","hintay (pd.)",
"idlip (png.)","maganda (pu.)","masarap (pu.)", "matalino (pu.)"};
ArrayAdapter<String> adapter;
#TargetApi(Build.VERSION_CODES.HONEYCOMB)
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
lv = (ListView) findViewById(R.id.listView1);
sv = (SearchView) findViewById(R.id.searchView1);
adapter = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1,tagalog);
lv.setAdapter(adapter);
lv.setOnItemClickListener(new OnItemClickListener() {
#Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
String tagword =tagalog[position];
String[] definition = getResources().getStringArray(R.array.definition);
final String definitionlabel = definition[position];
String[] cuyuno = getResources().getStringArray(R.array.cuyuno);
final String cuyunodefinition = cuyuno[position];
String[] english = getResources().getStringArray(R.array.english);
final String englishdefinition = english[position];
Intent intent = new Intent(getApplicationContext(), DefinitionActivity.class);
intent.putExtra("tagword", tagword);
intent.putExtra("definitionlabel", definitionlabel);
intent.putExtra("cuyunodefinition",cuyunodefinition);
intent.putExtra("englishdefinition", englishdefinition);
// put position of the file
intent.putExtra("position", position);
startActivity(intent);
}
});
sv.setOnQueryTextListener(new SearchView.OnQueryTextListener() {
#Override
public boolean onQueryTextSubmit(String text) {
return false;
}
#Override
public boolean onQueryTextChange(String text) {
adapter.getFilter().filter(text);
return false;
}
});
}
#Override
public boolean onCreateOptionsMenu(Menu menu) {
return super.onCreateOptionsMenu(menu);
}
// DictionaryActivity.class
public class DefinitionActivity extends AppCompatActivity {
String tagalogword;
String worddefinition;
String cuyunoword;
String englishword;
int[] sounds = new int[]{R.raw.alaala,
R.raw.araw,
R.raw.baliw,
R.raw.basura,
R.raw.kaibigan,
R.raw.kakatuwa,
R.raw.kasunduan,
};
private int songPosition = 0;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_definition);
TextView wordtv = (TextView) findViewById(R.id.wordtv);
TextView definitiontv = (TextView) findViewById(R.id.definitiontv);
TextView cuyunotv = (TextView) findViewById(R.id.cuyunotv);
TextView englishtv = (TextView) findViewById(R.id.englishtv);
Button play = (Button) findViewById(R.id.playbty);
final Bundle extras = getIntent().getExtras();
if (extras != null) {
tagalogword = extras.getString("tagword");
wordtv.setText(tagalogword);
worddefinition = extras.getString("definitionlabel");
definitiontv.setText(worddefinition);
cuyunoword = extras.getString("cuyunodefinition");
cuyunotv.setText(cuyunoword);
englishword = extras.getString("englishdefinition");
englishtv.setText(englishword);
songPosition = extras.getInt("position");
}
play.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
// Play it here like
MediaPlayer mediaPlayer=MediaPlayer.create(DictionaryActivity.class,sounds[position]);
mediaPlayer.start();
}
});
}
}

You have to use SoundPool.
For sound effects which are short you would use SoundPool otherwise you should use MediaPlayer.

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