Android仿微信activity滑动关闭效果
Android仿微信activity滑动关闭功能
1.利用具体利用v4包下的slidingPaneLayout实现透明的activity，代码如下：
BaseActivity:
publicclassBaseSlideCloseActivityextendsAppCompatActivityimplements
SlidingPaneLayout.PanelSlideListener{
@Override
protectedvoidonCreate(BundlesavedInstanceState){
initSlideBackClose();
super.onCreate(savedInstanceState);
}
privatevoidinitSlideBackClose(){
if(isSupportSwipeBack()){
SlidingPaneLayoutslidingPaneLayout=newSlidingPaneLayout(this);
//通过反射改变mOverhangSize的值为0，
//这个mOverhangSize值为菜单到右边屏幕的最短距离，
//默认是32dp，现在给它改成0
try{
FieldoverhangSize=SlidingPaneLayout.class.getDeclaredField("mOverhangSize");
overhangSize.setAccessible(true);
overhangSize.set(slidingPaneLayout,0);
}catch(Exceptione){
e.printStackTrace();
}
slidingPaneLayout.setPanelSlideListener(this);
slidingPaneLayout.setSliderFadeColor(getResources()
.getColor(android.R.color.transparent));
//左侧的透明视图
ViewleftView=newView(this);
leftView.setLayoutParams(newViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,ViewGroup.LayoutParams.MATCH_PARENT));
slidingPaneLayout.addView(leftView,0);
ViewGroupdecorView=(ViewGroup)getWindow().getDecorView();
//右侧的内容视图
ViewGroupdecorChild=(ViewGroup)decorView.getChildAt(0);
decorChild.setBackgroundColor(getResources()
.getColor(android.R.color.white));
decorView.removeView(decorChild);
decorView.addView(slidingPaneLayout);
//为SlidingPaneLayout添加内容视图
slidingPaneLayout.addView(decorChild,1);
}
}
protectedbooleanisSupportSwipeBack(){
returntrue;
}
@Override
publicvoidonPanelSlide(Viewpanel,floatslideOffset){
}
@Override
publicvoidonPanelOpened(Viewpanel){
finish();
}
@Override
publicvoidonPanelClosed(Viewpanel){
}
}
activity透明style：
<resourcesxmlns:tools="http://schemas.android.com/tools"> <!--Baseapplicationtheme.--> <stylename="AppTheme"parent="Theme.AppCompat.Light.DarkActionBar"> <!--Customizeyourthemehere.--> <itemname="colorPrimary">@color/colorPrimary</item> <itemname="colorPrimaryDark">@color/colorPrimaryDark</item> <itemname="colorAccent">@color/colorAccent</item> </style> <stylename="DIY.SlideClose.Transparent.Theme"parent="AppTheme"> <itemname="android:windowBackground">@android:color/transparent</item> <itemname="android:windowIsTranslucent">true</item> <itemname="android:windowAnimationStyle">@style/DIY.Animation.SlidingBack</item> <itemname="android:actionBarStyle">@style/DIYActionBar.Custom</item> </style> <stylename="DIYActionBar.Custom"parent="@style/Widget.AppCompat.Light.ActionBar.Solid.Inverse"> <itemname="displayOptions">showCustom</item> <itemname="android:background">@android:color/transparent</item> <itemname="background">@android:color/transparent</item> <itemname="android:displayOptions"tools:ignore="NewApi">showCustom</item> <itemname="android:height">?actionBarSize</item> </style> <stylename="DIY.Animation.SlidingBack"parent="@android:style/Animation.Activity"> <itemname="android:activityOpenEnterAnimation">@anim/slide_in_right</item> <itemname="android:activityOpenExitAnimation">@anim/slide_out_right</item> <itemname="android:activityCloseEnterAnimation">@anim/slide_in_right</item> <itemname="android:activityCloseExitAnimation">@anim/slide_out_right</item> <itemname="android:wallpaperOpenEnterAnimation">@anim/slide_in_right</item> <itemname="android:wallpaperOpenExitAnimation">@anim/slide_out_right</item> <itemname="android:wallpaperCloseEnterAnimation">@anim/slide_in_right</item> <itemname="android:wallpaperCloseExitAnimation">@anim/slide_out_right</item> <itemname="android:wallpaperIntraOpenEnterAnimation">@anim/slide_in_right</item> <itemname="android:wallpaperIntraOpenExitAnimation">@anim/slide_out_right</item> <itemname="android:wallpaperIntraCloseEnterAnimation">@anim/slide_in_right</item> <itemname="android:wallpaperIntraCloseExitAnimation">@anim/slide_out_right</item> </style> </resources>
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持毛票票。