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2014/10/16 ¤W¤È 08:27:04
android Programming Glossary: uriobserverAndroid: How to detect a change in MediaStore when connected over MTP http://stackoverflow.com/questions/12546967/android-how-to-detect-a-change-in-mediastore-when-connected-over-mtp ContentObserver and it is working well public static class UriObserver private final Cursor mCursor private final ContentObserver mObserver.. log.d Change triggered mListener.onChange public static UriObserver getInstance ContentResolver contentResolver Uri uri OnChangeListener.. Cannot start observer for uri uri return null return new UriObserver c listener public UriObserver Cursor c final OnChangeListener..
Observing changes in android content observer for Audio.Media.EXTERNAL_CONTENT_URI http://stackoverflow.com/questions/15899110/observing-changes-in-android-content-observer-for-audio-media-external-content-u . Then I created a content observer like this UriObserver.java which is a content observer class UriObserver extends ContentObserver.. this UriObserver.java which is a content observer class UriObserver extends ContentObserver public UriObserver Handler handler super.. observer class UriObserver extends ContentObserver public UriObserver Handler handler super handler TODO Auto generated constructor..
Android: How to detect a change in MediaStore when connected over MTP http://stackoverflow.com/questions/12546967/android-how-to-detect-a-change-in-mediastore-when-connected-over-mtp is quite memory consuming. So now I am using ContentObserver and it is working well public static class UriObserver private final Cursor mCursor private final ContentObserver mObserver private boolean mRunning true private class ObserverWithListener.. public void onChange boolean selfChange if mRunning log.d Change triggered mListener.onChange public static UriObserver getInstance ContentResolver contentResolver Uri uri OnChangeListener listener Cursor c contentResolver.query uri new String.. new String null null null if c Dao.moveToFirst c null log.e Cannot start observer for uri uri return null return new UriObserver c listener public UriObserver Cursor c final OnChangeListener listener mCursor c mObserver new ObserverWithListener listener..
Observing changes in android content observer for Audio.Media.EXTERNAL_CONTENT_URI http://stackoverflow.com/questions/15899110/observing-changes-in-android-content-observer-for-audio-media-external-content-u other solution and got the info about Audio.Media.EXTERNAL_CONTENT_URI . Then I created a content observer like this UriObserver.java which is a content observer class UriObserver extends ContentObserver public UriObserver Handler handler super handler.. . Then I created a content observer like this UriObserver.java which is a content observer class UriObserver extends ContentObserver public UriObserver Handler handler super handler TODO Auto generated constructor stub @Override.. observer like this UriObserver.java which is a content observer class UriObserver extends ContentObserver public UriObserver Handler handler super handler TODO Auto generated constructor stub @Override public void onChange boolean selfChange TODO..
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