PopupWindow分享页面

时间:2025-03-14 08:07:49

效果图

PopupWindow分享页面

步骤:

1.布局中添加分享按钮

2.画出分享页面

3.设置分享页面animator进出动画,并在style.xml中配置

4.MainActivity中添加方法

*画出布局

主页面:
<Button
android:id="@+id/share"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="分享"
android:onClick="share"/> 分享页面:
<TextView
android:id="@+id/textview"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:text="share"
android:textSize="30sp" />

*设置动画效果

//in.xml
<set xmlns:android="http://schemas.android.com/apk/res/android">
<translate android:duration = "1000"
android:fromYDelta="100%"
android:toYDelta="0"></translate>
</set> //out.xml
<set xmlns:android="http://schemas.android.com/apk/res/android">
<translate android:duration = "1000"
android:fromYDelta="0"
android:toYDelta="100%"></translate>
</set> //styles.xml
<style name="my_popupWindow_style">
<item name="android:windowEnterAnimation">@animator/in</item>
<item name="android:windowExitAnimation">@animator/out</item>
</style>

*MainActivity添加方法

public void share(View view) {
View shareView = LayoutInflater.from(this).inflate(R.layout.popupwindow_share, null);
PopupWindow popupWindow = new PopupWindow(shareView, LinearLayout.LayoutParams.MATCH_PARENT,200);
popupWindow.setOutsideTouchable(true);
popupWindow.setFocusable(true);
popupWindow.setBackgroundDrawable(new BitmapDrawable());
popupWindow.setAnimationStyle(R.style.my_popupWindow_style);
popupWindow.showAtLocation(view, Gravity.BOTTOM,0,0);
}