I am creating an app to learn german in which i want to add mediaPlayer for pronunciation of each word but by adding mediaplayer.But i am able to play audio only upto 15 after that its not playing Here Word is a java file for dynamic arraylist and wordadapter is my dynamic array adapter . In word adapter i did not do any change in Word i added int resource id and get method.How should i play all counting upto 20.
public class Numbers extends AppCompatActivity {
private MediaPlayer mp ;
@Override
protected void onDestroy() {
super.onDestroy();
mp.release();
mp = null;
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_numbers);
final ArrayList<Words> mylist = new ArrayList<>(10);
mylist.add(new Words("Zero","Null", R.drawable.zero,R.raw.nullf));
mylist.add(new Words("One","Eins",R.drawable.one,R.raw.eins));
mylist.add(new Words("Two","zwei",R.drawable.two,R.raw.zwei));
mylist.add(new Words("Three","drei",R.drawable.three,R.raw.deei));
mylist.add(new Words("Four","vier",R.drawable.fourf,R.raw.vier));
mylist.add(new Words("Five","fünf",R.drawable.five,R.raw.funf));
mylist.add(new Words("six","sechs",R.drawable.six,R.raw.sechs));
mylist.add(new Words("Seven","sieben",R.drawable.seven,R.raw.sieben));
mylist.add(new Words("Eight","acht",R.drawable.eight,R.raw.acht));
mylist.add(new Words("nine","neun",R.drawable.nine,R.raw.neun));
mylist.add(new Words("Ten","zehn",R.drawable.ten,R.raw.zehn));
mylist.add(new Words("Eleven","elf",R.drawable.eleven,R.raw.elf));
mylist.add(new Words("Twelve","zwölf",R.drawable.twelve,R.raw.zwolf));
mylist.add(new Words("thirteen","dreizehn",R.drawable.thirteenf,R.raw.dreizehn));
mylist.add(new Words("Fourteen","vierzehn",R.drawable.fourteen,R.raw.vierzehn));
mylist.add(new Words("Fifteen","fünfzehn",R.drawable.fifteen,R.raw.funfzehn));
mylist.add(new Words("Sixteen","sechzehn",R.drawable.sixteenf,R.raw.sechzehn));
mylist.add(new Words("Seventeen","siebzehn",R.drawable.seventeen,R.raw.siebzehn));
mylist.add(new Words("eighteen","achtzehn",R.drawable.eighteen,R.raw.achtzehn));
mylist.add(new Words("nineteen","neunzehn",R.drawable.nineteen,R.raw.neunzehn));
mylist.add(new Words("twenty","zwanzig",R.drawable.twenty,R.raw.zwanzig));
WordAdapter words = new WordAdapter(this,mylist,R.color.colorblue);
ListView listView = findViewById(R.id.rootview);
listView.setAdapter(words);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> adapterView, View view, int position, long l) {
Words word = mylist.get(position);
mp = mp.create(Numbers.this,word.getAudio());
mp.start();
}
});
}
}
