| android Programming Glossary: emboss_menu_idDraw in Canvas by finger android http://stackoverflow.com/questions/16650419/draw-in-canvas-by-finger-android  touch_up invalidate break return true private static final int COLOR_MENU_ID Menu.FIRST private static final int EMBOSS_MENU_ID Menu.FIRST 1 private static final int BLUR_MENU_ID Menu.FIRST 2 private static final int ERASE_MENU_ID Menu.FIRST 3 private.. Menu menu super.onCreateOptionsMenu menu menu.add 0 COLOR_MENU_ID 0 Color .setShortcut '3' 'c' menu.add 0 EMBOSS_MENU_ID 0 Emboss .setShortcut '4' 's' menu.add 0 BLUR_MENU_ID 0 Blur .setShortcut '5' 'z' menu.add 0 ERASE_MENU_ID 0 Erase .setShortcut.. 0xFF switch item.getItemId case COLOR_MENU_ID new ColorPickerDialog this this mPaint.getColor .show return true case EMBOSS_MENU_ID if mPaint.getMaskFilter mEmboss mPaint.setMaskFilter mEmboss else mPaint.setMaskFilter null return true case BLUR_MENU_ID.. 
 Android Null Exception on Calling function http://stackoverflow.com/questions/17781069/android-null-exception-on-calling-function   touch_up  invalidate  break  return true  private static final int COLOR_MENU_ID Menu.FIRST private static final int EMBOSS_MENU_ID Menu.FIRST 1 private static final int BLUR_MENU_ID Menu.FIRST 2 private static final int ERASE_MENU_ID Menu.FIRST 3 private.. Menu menu super.onCreateOptionsMenu menu menu.add 0 COLOR_MENU_ID 0 Color .setShortcut '3' 'c' menu.add 0 EMBOSS_MENU_ID 0 Emboss .setShortcut '4' 's' menu.add 0 BLUR_MENU_ID 0 Blur .setShortcut '5' 'z' menu.add 0 ERASE_MENU_ID 0 Erase .setShortcut.. switch item.getItemId  case COLOR_MENU_ID  new ColorPickerDialog this this mPaint.getColor .show  return true case EMBOSS_MENU_ID  if mPaint.getMaskFilter mEmboss  mPaint.setMaskFilter mEmboss  else  mPaint.setMaskFilter null   return true case BLUR_MENU_ID.. 
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