Created
September 9, 2017 11:16
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Implementing a simple prompt dialog with internal listener. How to use it: SimplePromptDialog.from(this) .showPrompt("test title", "", new SimplePromptDialog.OnDismissListener(){ @OverRide public void onDismiss(String message) { if(message != null) { // use the message } } });
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import android.app.Activity; | |
import android.support.v7.app.AlertDialog; | |
import android.content.DialogInterface; | |
import android.widget.EditText; | |
import android.app.*; | |
import android.content.*; | |
public class SimplePromptDialog { | |
private static Activity activity; | |
private SimplePromptDialog(Activity activity) { | |
this.activity = activity; | |
} | |
public static SimplePromptDialog from(Activity activity) { | |
return new SimplePromptDialog(activity); | |
} | |
public static void showPrompt(String title, String message, final SimplePromptDialog.OnDismissListener listener) { | |
final EditText et = new EditText(activity); | |
et.setText(message); | |
new AlertDialog.Builder(activity) | |
.setTitle(title) | |
.setView(et) | |
.setPositiveButton("Ok", new DialogInterface.OnClickListener(){ | |
@Override | |
public void onClick(DialogInterface p1, int p2) { | |
// TODO: Implement this method | |
listener.onDismiss(et.getText().toString()); | |
} | |
}) | |
.create().show(); | |
} | |
public interface OnDismissListener { | |
public void onDismiss(String message); | |
} | |
} |
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