安卓动画

一、抽屉效果

事例代码

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical" >
    <TextView
        android:layout_width="match_parent"
        android:layout_height="45dip"
        android:layout_centerInParent="true"
        android:background="#8866ff00"
        android:gravity="center"
        android:text="流量统计"
        android:textSize="25sp" />
    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:orientation="vertical" >
        <View
            android:layout_width="match_parent"
            android:layout_height="100dip" />
        <SlidingDrawer
            android:id="@+id/sliding_drawer"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:content="@+id/mycontent"
            android:handle="@+id/myhandle"
            android:orientation="vertical" >
            <LinearLayout
                 android:id="@id/myhandle"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:orientation="vertical" >
                <ImageView
                   android:layout_gravity="center"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:src="@drawable/lock" />
            </LinearLayout>
            <LinearLayout
                android:id="@id/mycontent"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:background="#44000000"
                android:gravity="center"
                android:orientation="vertical" >
                <TextView
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:text="我是内容"
                    android:textSize="20sp" />
            </LinearLayout>
        </SlidingDrawer>
    </LinearLayout>
</LinearLayout>

注：好好看看代码，水平抽屉和垂直抽屉都可实现

SlidingDrawer 已经过时了 

		setContentView(R.layout.activity_trafficmanager);
		SlidingDrawer sd= (SlidingDrawer) findViewById(R.id.sliding_drawer);
		sd.open();

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来自为知笔记(Wiz)