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2014/10/16 ¤W¤È 08:19:31
android Programming Glossary: mmodeAndroid, canvas: How do I clear (delete contents of) a canvas (= bitmaps), living in a surfaceView? http://stackoverflow.com/questions/5729377/android-canvas-how-do-i-clear-delete-contents-of-a-canvas-bitmaps-livin doDraw public void run while mRun Canvas c null try c mSurfaceHolder.lockCanvas null synchronized mSurfaceHolder if mMode STATE_RUNNING updateGame doDraw c finally if c null mSurfaceHolder.unlockCanvasAndPost c android android canvas surfaceview..
How does setMicrophoneMute() work? http://stackoverflow.com/questions/6874881/how-does-setmicrophonemute-work sp AudioStreamInALSA spIn AutoMutex lock mLock if mMicMute state mMicMute state in call mute is handled by RIL if mMode AudioSystem MODE_IN_CALL spIn getActiveInput_l if spIn 0 spIn standby return NO_ERROR Based on this example we may wrap..
http://stackoverflow.com/questions/7048922/android-2-3-wifi-hotspot-api R.id.bg .setBackgroundResource R.drawable.bg_wifi_off class SetWifiAPTask extends AsyncTask Void Void Void boolean mMode boolean mFinish public SetWifiAPTask boolean mode boolean finish mMode mode mFinish finish ProgressDialog d new ProgressDialog.. extends AsyncTask Void Void Void boolean mMode boolean mFinish public SetWifiAPTask boolean mode boolean finish mMode mode mFinish finish ProgressDialog d new ProgressDialog WifiAP.this @Override protected void onPreExecute super.onPreExecute.. d new ProgressDialog WifiAP.this @Override protected void onPreExecute super.onPreExecute d.setTitle Turning WiFi AP mMode on off ... d.setMessage ...please wait a moment. d.show @Override protected void onPostExecute Void aVoid super.onPostExecute..
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