android 仿ppt进入动画效果合集

Posted 2020-09-27

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 images:

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

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