1 package com.example.myandroid01;
2
3 import android.support.v7.app.ActionBarActivity;
4 import android.os.Bundle;
5 import android.view.Menu;
6 import android.view.MenuItem;
7 import android.view.View;
8 import android.widget.Button;
9 import android.widget.Toast;
10 /**
11 * Android 封装Dialog
12 * @Describe:
13 * @package: com.example.myandroid01
14 * @author shaobn
15 * @date 2015-9-14 下午2:35:49
16 */
17 public class MainActivity extends ActionBarActivity {
18 private Button button1;
19 private Button button2;
20 private CustomDialog cdCustomDialog;
21 private static final String TITLE = "Warning";
22 private static final String MESSAGE = "确定删除？";
23 private static final String BUTTONNAME = "确定";
24 @Override
25 protected void onCreate(Bundle savedInstanceState) {
26 super.onCreate(savedInstanceState);
27 setContentView(R.layout.activity_main);
28 button1 = (Button) this.findViewById(R.id.button1);
29 button2 = (Button) this.findViewById(R.id.button2);
30 button1.setOnClickListener(new View.OnClickListener() {
31
32 @Override
33 public void onClick(View arg0) {
34 // TODO Auto-generated method stub
35 cdCustomDialog = new CustomDialog(MainActivity.this);
36 cdCustomDialog.createDialog(TITLE,MESSAGE, BUTTONNAME,new DialogInter() {
37
38 @Override
39 public void callback(boolean flag) {
40 // TODO Auto-generated method stub
41 Toast.makeText(getApplicationContext(), "已点击", 1).show();
42 }
43 });
44 }
45 });
46 button2.setOnClickListener(new View.OnClickListener() {
47
48 @Override
49 public void onClick(View arg0) {
50 // TODO Auto-generated method stub
51 cdCustomDialog = new CustomDialog(MainActivity.this);
52 cdCustomDialog.toastDialog("sure");
53 }
54 });
55 }
56 }
1 package com.example.myandroid01;
2
3 import android.app.AlertDialog;
4 import android.content.Context;
5 import android.content.DialogInterface;
6 import android.content.DialogInterface.OnClickListener;
7 import android.widget.Toast;
8 /**
9 * 自定义dialog类
10 * @Describe:
11 * @package: com.example.myandroid01
12 * @author shaobn
13 * @date 2015-9-14 下午2:36:17
14 */
15 class CustomDialog {
16 private Context context;
17 private AlertDialog.Builder builder;
18 public CustomDialog(Context context) {
19 // TODO Auto-generated constructor stub
20 this.context = context;
21 }
22 public void createDialog(String title,String message,String buttonName,final DialogInter dialogInter){
23 builder = new AlertDialog.Builder(context);
24 builder.setTitle(title);
25 builder.setMessage(message);
26 builder.setPositiveButton(buttonName, new OnClickListener() {
27
28 @Override
29 public void onClick(DialogInterface arg0, int arg1) {
30 // TODO Auto-generated method stub
31 dialogInter.callback(true);
32 }
33 });
34 builder.create().show();
35 }
36 public void toastDialog(String message){
37 Toast.makeText(context, message,Toast.LENGTH_LONG).show();
38 }
39
40 }
41 interface DialogInter{
42 void callback(boolean flag);
43 }
