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POAndroid, AsyncTask, check status?
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7588584
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2011-09-28T19:34:17.920
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2017-03-16T10:33:44.633
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This is my code: In onCreate: <pre><code> new LoadMusicInBackground().execute(); </code></pre> Then towards the end of my main class I have this code <pre><code>/** Helper class to load all the music in the background. */ class LoadMusicInBackground extends AsyncTask<Void, String, Void> { @Override protected Void doInBackground(Void... unused) { soundPool = new SoundPool(5, AudioManager.STREAM_MUSIC, 100); soundPoolMap = new HashMap<Integer, Integer>(); soundPoolMap.put(A1, soundPool.load(GameScreen_bugfix.this, R.raw.a, 1)); soundPoolMap.put(A3, soundPool.load(GameScreen_bugfix.this, R.raw.b, 1)); soundPoolMap.put(A5, soundPool.load(GameScreen_bugfix.this, R.raw.c_s, 1)); soundPoolMap.put(A6, soundPool.load(GameScreen_bugfix.this, R.raw.d, 1)); soundPoolMap.put(A8, soundPool.load(GameScreen_bugfix.this, R.raw.e, 1)); soundPoolMap.put(A10, soundPool.load(GameScreen_bugfix.this, R.raw.f_s, 1)); soundPoolMap.put(A12, soundPool.load(GameScreen_bugfix.this, R.raw.g_s, 1)); soundPoolMap.put(wrong, soundPool.load(GameScreen_bugfix.this, R.raw.wrong2, 1)); publishProgress(""); Log.v("SOUNDPOOL", "" + soundPoolMap); return (null); } @Override protected void onProgressUpdate(String... item) { // text1.setText(item[0]); } @Override protected void onPostExecute(Void unused) { //Toast.makeText(GameScreen_bugfix.this, "music loaded!", Toast.LENGTH_SHORT).show(); } } </code></pre> If the music has not loaded I am getting a nullpointer exception, looking at the docs I see there is a getStatus() but I have tried something like this: <pre><code>music_load_status=LoadMusicInBackground.getStatus() </code></pre> and that is not working :( How do I check if the background task is complete and the music has loaded? Thanks! Ryan
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Android, AsyncTask, check status?
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