EnterAnimation

android 仿ppt进入动画效果合集， 百叶窗效果，擦除效果，盒状效果，阶梯效果，菱形效果，轮子效果，劈裂效果，棋盘效果， 切入效果，扇形展开效果，十字扩展效果，随机线条效果，向内溶解效果，圆形扩展效果， 适用于各种view和viewgroup，activity即用于页面根部viewgroup， 自定义viewgroup自动换行layout， 看效果图

Series of entrance animation effects just like ppt in Android. There are effects of Blinds,Wipe,Box,Strips,Diamond,Wheel,Split,Checkerboard,Peek In,Wedge,Plus,Random Bars,Dissolve In,Circle. The Animation effects can apply to any View or ViewGroup. There is also a custom ViewGroup of auto linefeed called SimpleLineWrapLayout to layout the buttons. look the p_w_picpaths:

Attributes

There are several attributes you can set:

attr 属性	description 描述
isVisibleAtFirst	进入页面时视图内容是否可见，默认可见

How to use

layout:

在需要显示动画效果的 view 或 viewgroup 的外层包一个 EnterAnimLayout，然后在 java 中设置具体动画和控制开始播放动画；需要播放整个 activity 的话同理在最外层加一个 EnterAnimLayout，然后在 java 中设置具体动画和控制开始播放动画

        <com.wangpm.enteranimation.EnterAnimLayout                        android:id="@+id/anim_layout"             android:layout_width="wrap_content"             android:layout_height="wrap_content"             android:layout_gravity="center_horizontal"             android:background="@android:color/holo_blue_bright"             android:padding="20dp"             >             <LinearLayout                 android:layout_width="wrap_content"                 android:layout_height="wrap_content"                 android:orientation="vertical"                 android:background="@android:color/holo_orange_light">                 <TextView                     android:id="@+id/text_view"                     android:layout_width="wrap_content"                     android:layout_height="wrap_content"                     android:text="EnterAnimTextView"                     android:textSize="30sp"                     />                 <LinearLayout                     android:layout_width="match_parent"                     android:layout_height="match_parent"                     android:orientation="horizontal">                     <ImageView                         android:layout_width="wrap_content"                         android:layout_height="wrap_content"                         android:src="@mipmap/ic_launcher"                         />                     <Button                         android:layout_width="wrap_content"                         android:layout_height="wrap_content"                         android:text="这就是一个按钮"/>                 </LinearLayout>             </LinearLayout>         </com.wangpm.enteranimation.EnterAnimLayout>

java:

        enterAnimLayout = (EnterAnimLayout)  findViewById(R.id.anim_layout);              //oncreate中还并未获得view的具体尺寸，所以打开页面时延迟播放动画         new Handler().postDelayed(new Runnable() {                     @Override             public void run() {                  //举例设置成百叶窗动画                 Anim anim = new AnimBaiYeChuang(enterAnimLayout);                 anim.startAnimation(2500);//开始播放动画，动画播放时长2500ms，默认2000             }         }, 1000);

项目地址：
https://github.com/wangpeiming110/EnterAnimation
如果觉得对你有用，请在github上star一个，O(∩_∩)O谢谢