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Android 侧划,如斯优雅

Background

对市面上实现的侧划返回不是很满意(仿微信,QQ 通过修改窗口透明坑太多),最终决定还是亲手写一个高实用性的吧,效果如下所示,换个图标,更多划动功能可以由你自己解锁,总共一个 600 多行代码的类,推荐通过阅读源码,你肯定会收获很多哈。

Preview

layout
back

Download

源码地址:SwipePanel,喜欢的记得给个小星星哈。

Gradle:

implementation 'com.blankj:swipe-panel:1.0'
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How to use

动态

final SwipePanel swipePanel = new SwipePanel(this);
swipePanel.setLeftEdgeSize(SizeUtils.dp2px(100));// 设置左侧触发阈值 100dp
swipePanel.setLeftDrawable(R.drawable.base_back);// 设置左侧 icon
swipePanel.wrapView(findViewById(R.id.rootLayout));// 设置嵌套在 rootLayout 外层
swipePanel.setOnFullSwipeListener(new SwipePanel.OnFullSwipeListener() {// 设置完全划开松手后的监听
    @Override
    public void onFullSwipe(int direction) {
        finish();
        swipePanel.close(direction);// 关闭
    }
});
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静态

<com.blankj.swipepanel.SwipePanel
        xmlns:android="http://schemas.android.com/apk/res/android"
        xmlns:tools="http://schemas.android.com/tools"
        xmlns:app="http://schemas.android.com/apk/res-auto"
        android:id="@+id/swipePanel"
        android:background="@color/mediumGray"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        tools:context=".LayoutSwipePanelActivity"
        app:isLeftCenter="false"
        app:leftEdgeSize="100dp"
        app:leftSwipeColor="@color/colorPrimary"
        app:leftDrawable="@drawable/base_back">

    ...

</com.blankj.swipepanel.SwipePanel>
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API

方法名 属性名 说明
setLeft(Top, Right, Bottom)SwipeColor app:left(top, right, bottom)SwipeColor 设置左(上、右、下)测颜色
setLeft(Top, Right, Bottom)EdgeSize app:left(top, right, bottom)EdgeSize 设置左(上、右、下)测触发阈值
setLeft(Top, Right, Bottom)Drawable app:left(top, right, bottom)Drawable 设置左(上、右、下)测 icon
setLeft(Top, Right, Bottom)Center app:isLeft(Top, Right, Bottom)Center 设置左(上、右、下)测是否居中
setLeft(Top, Right, Bottom)Enabled app:isLeft(Top, Right, Bottom)Enabled 设置左(上、右、下)测是否可用
wrapView --- 设置嵌套在该 view 的外层
setOnFullSwipeListener --- 设置完全划开松手后的监听
isOpen --- 判断是否被划开
close --- 关闭

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