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Show MessageBox and Toast

/ Published in: Java
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Code Snippet of showing dialog and toast in Android application.

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  1. /**
  2.  * Show message by alert
  3.  * @param message
  4.  * @param c current context
  5.  */
  6. private void _showAlert(final String message, final Context c) {
  7. 	Builder builder = new AlertDialog.Builder(c);
  8. 	builder.setMessage(message);
  9. 	builder.setPositiveButton(android.R.string.ok,
  10. 		new DialogInterface.OnClickListener() {
  11. 			public void onClick(DialogInterface dialog, int which) {
  12. 					// do nothing
  13. 				}
  14. 			});
  15. 	AlertDialog dialog = builder.create();
  16. 	dialog.show();
  17. }
  18.  
  19.  
  20. /**
  21.  * Show context on UiThread
  22.  * @param message
  23.  * @param current context
  24.  */
  25. private void showToast(final String msg, final Context c) {
  26. 	Runnable showToastTask = new Runnable() {
  27. 		public void run() {
  28. 			Toast.makeText(c, msg, Toast.LENGTH_SHORT).show();
  29. 		}
  30. 	};
  31. 	runOnUiThread(showToastTask);
  32. }

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