Android SlidingDrawer 滑动抽屉效果
转载声明:http://blog.csdn.net/vestigge/article/details/8125576
效果如上图,想必大家已经在很多应用中看到过了,下面来看看用SlidingDrawer 实现滑动抽屉效果
从Android1.5开始,加入了android.widget.SlidingDrawer类
SlidingDrawer控件的一些属性:
android:allowSingleTap指示是否可以通过handle打开或关闭
android:animateOnClick指示是否当使用者按下手柄打开/关闭时是否该有一个动画。
android:content隐藏的内容
android:handlehandle
1 <LinearLayout 2 xmlns:android="http://schemas.android.com/apk/res/android" 3 android:layout_width="match_parent" 4 android:layout_height="match_parent" 5 android:orientation="vertical" 6 android:background="@drawable/f"> 7 <TextView 8 android:layout_width="match_parent" 9 android:layout_height="wrap_content" 10 android:gravity="center_vertical|center_horizontal"/> 11 <SlidingDrawer 12 android:id="@+id/slidingdrawer" 13 android:layout_width="match_parent" 14 android:layout_height="wrap_content" 15 android:content="@+id/content" 16 android:handle="@+id/handle" 17 android:orientation="vertical" > 18 <ImageView 19 android:id="@id/handle" 20 android:layout_width="wrap_content" 21 android:layout_height="wrap_content" 22 android:src="@drawable/music_list_btn" > 23 </ImageView> 24 <LinearLayout 25 android:id="@id/content" 26 android:layout_width="match_parent" 27 android:layout_height="match_parent" 28 android:background="@drawable/t"> 29 <TextView 30 android:layout_width="match_parent" 31 android:layout_height="match_parent" 32 android:text="隐藏的内容"/> 33 </LinearLayout> 34 </SlidingDrawer> 35 </LinearLayout>
通过布局文件就已经实现了上面的效果,此外SlidingDrawer还提供了一些方法:
1 <span style="white-space: pre;"> </span>SlidingDrawer sd = (SlidingDrawer)findViewById(R.id.slidingdrawer); 2 3 sd.setOnDrawerOpenListener(new OnDrawerOpenListener(){ 4 public void onDrawerOpened() { 5 // TODO Auto-generated method stub 6 } 7 }); 8 sd.setOnDrawerCloseListener(new OnDrawerCloseListener(){ 9 public void onDrawerClosed() { 10 // TODO Auto-generated method stub 11 } 12 }); 13 sd.setOnDrawerScrollListener(new OnDrawerScrollListener(){ 14 public void onScrollEnded() { 15 // TODO Auto-generated method stub 16 } 17 public void onScrollStarted() { 18 // TODO Auto-generated method stub 19 } 20 });