對市面上實現的側劃返回不是很滿意(仿微信,QQ 經過修改窗口透明坑太多),最終決定仍是親手寫一個高實用性的吧,效果以下所示,換個圖標,更多划動功能能夠由你本身解鎖,總共一個 600 多行代碼的類,推薦經過閱讀源碼,你確定會收穫不少哈。java
源碼地址:SwipePanel,喜歡的記得給個小星星哈。android
Gradle:git
implementation 'com.blankj:swipe-panel:1.0'
複製代碼
final SwipePanel swipePanel = new SwipePanel(this);
swipePanel.setLeftEdgeSize(SizeUtils.dp2px(100));// 設置左側觸發閾值 100dp
swipePanel.setLeftDrawable(R.drawable.base_back);// 設置左側 icon
swipePanel.wrapView(findViewById(R.id.rootLayout));// 設置嵌套在 rootLayout 外層
swipePanel.setOnFullSwipeListener(new SwipePanel.OnFullSwipeListener() {// 設置徹底劃開鬆手後的監聽
@Override
public void onFullSwipe(int direction) {
finish();
swipePanel.close(direction);// 關閉
}
});
複製代碼
<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>
複製代碼
方法名 | 屬性名 | 說明 |
---|---|---|
setLeft(Top, Right, Bottom)SwipeColor | app:left(top, right, bottom)SwipeColor | 設置左(上、右、下)測顏色 |
setLeft(Top, Right, Bottom)EdgeSize | app:left(top, right, bottom)EdgeSize | 設置左(上、右、下)測觸發閾值 |
setLeft(Top, Right, Bottom)Drawable | app:left(top, right, bottom)Drawable | 設置左(上、右、下)測 icon |
setLeft(Top, Right, Bottom)Center | app:isLeft(Top, Right, Bottom)Center | 設置左(上、右、下)測是否居中 |
setLeft(Top, Right, Bottom)Enabled | app:isLeft(Top, Right, Bottom)Enabled | 設置左(上、右、下)測是否可用 |
wrapView | --- | 設置嵌套在該 view 的外層 |
setOnFullSwipeListener | --- | 設置徹底劃開鬆手後的監聽 |
isOpen | --- | 判斷是否被劃開 |
close | --- | 關閉 |