- Java代码
- private Context mcontext;
- @Override
- protected void onCreate(Bundle savedInstanceState) {mcontext = getApplicationContext();
- System.out.println("mcontext=" + mcontext);
- }
- Java代码
- new AlertDialog.Builder(mcontext)
- .setIcon(android.R.drawable.ic_dialog_alert)
- .setTitle("Warnning")
- .setMessage(
- "You forget to write the message. Do you want to fill out it ??")
- .setPositiveButton("Yes", positiveListener).setNegativeButton(
- "No", negativeListener).create().show();
- Java代码
- new AlertDialog.Builder(MyActivity.this)
- .setIcon(android.R.drawable.ic_dialog_alert)
- .setTitle("Warnning")
- .setMessage(
- "You forget to write the message. Do you want to fill out it ??")
- .setPositiveButton("Yes", positiveListener).setNegativeButton(
- "No", negativeListener).create().show();