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2014/10/16 ¤W¤È 08:10:26
android Programming Glossary: b.getAndroid how to sort JSONArray of JSONObjects http://stackoverflow.com/questions/12901742/android-how-to-sort-jsonarray-of-jsonobjects valA and valB could be any simple type such as number string whatever String valA a.get keyOfValueToSortBy String valB b.get keyOfValueToSortBy if valA valB return 1 if valA valB return 1 return 0 Again this makes some assumptions about the homogeneity..
http://stackoverflow.com/questions/1990855/android-how-to-get-location-information-from-intent-bundle-extras-when-using-lo Context context Intent intent Do this when the system sends the intent Bundle b intent.getExtras Location loc Location b.get KEY_LOCATION_CHANGED Toast.makeText context loc.toString Toast.LENGTH_SHORT .show My loc object is coming up null. android.. Context context Intent intent Do this when the system sends the intent Bundle b intent.getExtras Location loc Location b.get android.location.LocationManager.KEY_LOCATION_CHANGED Toast.makeText context loc.toString Toast.LENGTH_SHORT .show share..
Using the camera activity in Android http://stackoverflow.com/questions/2314958/using-the-camera-activity-in-android on the view Bundle b data.getExtras Kept as a Bundle to check for other things in my actual code Bitmap pic Bitmap b.get data if pic null Display your image in an ImageView in your layout if you want to test it pictureHolder ImageView this.findViewById..
set 2 proximity alerts with the same broadcast http://stackoverflow.com/questions/3298388/set-2-proximity-alerts-with-the-same-broadcast should fire. The entering flag can be get from the intent extras Bundle b intent.getExtras Boolean entering Boolean b.get android.location.LocationManager.KEY_PROXIMITY_ENTERING I used the above codes to setup proximity alerts for 100 POIs and..
converting Java bitmap to byte array http://stackoverflow.com/questions/4989182/converting-java-bitmap-to-byte-array bmp.getHeight ByteBuffer b ByteBuffer.allocate size bmp.copyPixelsToBuffer b byte bytes new byte size try b.get bytes 0 bytes.length catch BufferUnderflowException e always happens do something with byte When I look at the buffer after..
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