alertDialog Android-ban

Innen:

Simple message box with no buttons

AlertDialog alertDialog; 

alertDialog = new AlertDialog.Builder(this).create(); 

alertDialog.setTitle("Packing List"); 

alertDialog.setMessage("Could not find the file."); 

alertDialog.show(); 

Message box with buttons

AlertDialog deleteAlert = new AlertDialog.Builder(this).create(); 

deleteAlert.setTitle("Delete List"); 

deleteAlert.setMessage("Are you sure you want to delete this list?"); 

deleteAlert.setButton("Yes", new OnClickListener(){  

@Override 

public void onClick(DialogInterface dialog, int which) {

//... 

} 

}); 

deleteAlert.setButton2("No", new OnClickListener(){  

@Override 

public void onClick(DialogInterface dialog, int which) { 

//... 

} 

}); 

deleteAlert.show();