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2014/10/16 ¤W¤È 08:15:07
android Programming Glossary: imageblobhow to save image taken from camera and show it to listview - crashes with “IllegalStateException” http://stackoverflow.com/questions/15954896/how-to-save-image-taken-from-camera-and-show-it-to-listview-crashes-with-ille byte bytes ContentValues cv new ContentValues cv.put imageblob bytes Log.e inserted inserted dbHelper.getWritableDatabase .insert.. inserted dbHelper.getWritableDatabase .insert Image imageblob cv public byte getImage Cursor c return c.getBlob 1 The database.. KEY_COMMENTS comments public static final String KEY_IMAGE imageblob private static final String SCRIPT_CREATE_DATABASE create table..
Android How to save camera images in database and display another activity in list view? http://stackoverflow.com/questions/9941637/android-how-to-save-camera-images-in-database-and-display-another-activity-in-li c.isAfterLast false byte bytes c.getBlob c.getColumnIndex imageblob array i BitmapFactory.decodeByteArray bytes 0 0 c.moveToNext..
how to save image taken from camera and show it to listview - crashes with “IllegalStateException” http://stackoverflow.com/questions/15954896/how-to-save-image-taken-from-camera-and-show-it-to-listview-crashes-with-ille about how to do this.. For database I use public void insertImage byte bytes ContentValues cv new ContentValues cv.put imageblob bytes Log.e inserted inserted dbHelper.getWritableDatabase .insert Image imageblob cv public byte getImage Cursor c return.. cv new ContentValues cv.put imageblob bytes Log.e inserted inserted dbHelper.getWritableDatabase .insert Image imageblob cv public byte getImage Cursor c return c.getBlob 1 The database helper ... public static final String KEY_COMMENTS comments.. 1 The database helper ... public static final String KEY_COMMENTS comments public static final String KEY_IMAGE imageblob private static final String SCRIPT_CREATE_DATABASE create table DATABASE_TABLE KEY_ROWID integer primary key autoincrement..
Android How to save camera images in database and display another activity in list view? http://stackoverflow.com/questions/9941637/android-how-to-save-camera-images-in-database-and-display-another-activity-in-li 0 Bitmap array new Bitmap c.getCount c.moveToFirst while c.isAfterLast false byte bytes c.getBlob c.getColumnIndex imageblob array i BitmapFactory.decodeByteArray bytes 0 0 c.moveToNext i Log.e Bitmap length array.length Pass this Bitmap array..
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