DrawerLayout一个简单的实例（与ActionBar无关）_移动开发_编程开发_程序员俱乐部

官方的Demo里有DrawerLayout的例子，涉及到ActionBar，这里不用ActionBar，手痒，写个超级简单的小Demo，备着以后或许会用到。

详细的内容，可以访问：http://blog.csdn.net/songzhiyong1121/article/details/8949329

看代码：

DrawerActivity.java

 1 public class DrawerActivity extends Activity implements OnClickListener {
 2     private DrawerLayout mDrawerLayout = null;
 3     private Button bt1;
 4     private Button bt2;
 5     private Button bt3;
 6 
 7     @Override
 8     protected void onCreate(Bundle savedInstanceState) {
 9         super.onCreate(savedInstanceState);
10         setContentView(R.layout.activity_drawer);
11         bt1 = (Button) findViewById(R.id.btn);
12         bt2 = (Button) findViewById(R.id.btn1);
13         bt3 = (Button) findViewById(R.id.btn2);
14         bt1.setOnClickListener(this);
15         bt2.setOnClickListener(this);
16         bt3.setOnClickListener(this);
17         mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
18         mDrawerLayout.setDrawerListener(new DrawerListener() {
19 
20             @Override
21             public void onDrawerStateChanged(int arg0) {
22                 Log.d("David", "onDrawerStateChanged arg0 = " + arg0);
23             }
24 
25             @Override
26             public void onDrawerSlide(View arg0, float arg1) {
27                 Log.d("David", "onDrawerSlide arg1 = " + arg1);
28             }
29 
30             @Override
31             public void onDrawerOpened(View arg0) {
32                 Log.d("David", "onDrawerOpened");
33             }
34 
35             @Override
36             public void onDrawerClosed(View arg0) {
37                 Log.d("David", "onDrawerClosed");
38             }
39         });
40     }
41 
42     @Override
43     public void onClick(View v) {
44         switch (v.getId()) {
45             case R.id.btn:
46                 mDrawerLayout.openDrawer(Gravity.LEFT);
47                 Toast.makeText(this, "bt1111111111", Toast.LENGTH_LONG).show();
48                 break;
49             case R.id.btn1:
50                 Toast.makeText(this, "bt2222222222", Toast.LENGTH_LONG).show();
51                 break;
52             case R.id.btn2:
53                 Toast.makeText(this, "bt33333333333", Toast.LENGTH_LONG).show();
54                 break;
55             default:
56                 break;
57         }
58     }
59 
60 }

activity_drawer.xml

 1 <android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
 2     android:id="@+id/drawer_layout"
 3     android:layout_width="match_parent"
 4     android:layout_height="match_parent" >
 5 
 6     <FrameLayout
 7         android:id="@+id/content_frame"
 8         android:layout_width="match_parent"
 9         android:layout_height="match_parent" >
10 
11         <Button
12             android:id="@+id/btn"
13             android:layout_width="match_parent"
14             android:layout_height="wrap_content"
15             android:text="open" />
16     </FrameLayout>
17 
18     <LinearLayout
19         android:id="@+id/left_drawer"
20         android:layout_width="240dp"
21         android:layout_height="match_parent"
22         android:layout_gravity="start"
23         android:orientation="vertical"
24         android:background="#eee"
25         >
26 
27         <Button
28             android:id="@+id/btn1"
29             android:layout_width="match_parent"
30             android:layout_height="wrap_content"
31             android:text="open11" />
32 
33         <Button
34             android:id="@+id/btn2"
35             android:layout_width="match_parent"
36             android:layout_height="wrap_content"
37             android:text="open22" />
38     </LinearLayout>
39 
40 </android.support.v4.widget.DrawerLayout>