Android仿Iphone屏幕底部弹出半透明PopupWindow效果
程序员文章站
2022-03-24 18:16:45
本文实例为大家分享了android仿iphone屏幕底部弹出效果的具体代码,供大家参考,具体内容如下
main.xml如下:
本文实例为大家分享了android仿iphone屏幕底部弹出效果的具体代码,供大家参考,具体内容如下
main.xml如下:
<?xml version="1.0" encoding="utf-8"?> <relativelayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent" > <button android:id="@+id/button" android:text="popupwindow" android:layout_width="fill_parent" android:layout_height="wrap_content" /> </relativelayout>
styles.xml如下:
<?xml version="1.0" encoding="utf-8"?> <resources> <style name="popupanimation" parent="android:animation"> <item name="android:windowenteranimation">@anim/in</item> <item name="android:windowexitanimation">@anim/out</item> </style> </resources> popupwindow.xml如下: <?xml version="1.0" encoding="utf-8"?> <relativelayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:background="#b5555555" > <linearlayout android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_alignparentbottom="true" android:layout_marginbottom="12dip" android:paddingleft="10dip" android:paddingright="10dip" android:orientation="vertical" > <button android:id="@+id/confirmbutton" android:layout_width="fill_parent" android:layout_height="wrap_content" android:layout_gravity="center" android:text="确定"/> <button android:id="@+id/canclebutton" android:layout_margintop="12dip" android:layout_width="fill_parent" android:layout_height="wrap_content" android:layout_gravity="center" android:text="取消" /> </linearlayout> </relativelayout>
in.xml如下:
<?xml version="1.0" encoding="utf-8"?> <set xmlns:android="http://schemas.android.com/apk/res/android"> <translate android:fromydelta="5000" android:toydelta="0" android:duration="1500" /> </set>
out.xml如下:
<?xml version="1.0" encoding="utf-8"?> <set xmlns:android="http://schemas.android.com/apk/res/android"> <translate android:fromydelta="0" android:toydelta="5000" android:duration="1500" /> </set>
popupwindowtestactivity.java如下:
import android.app.activity; import android.graphics.drawable.bitmapdrawable; import android.os.bundle; import android.view.gravity; import android.view.layoutinflater; import android.view.view; import android.view.view.onclicklistener; import android.view.viewgroup.layoutparams; import android.widget.button; import android.widget.popupwindow; /** * demo描述: * 仿iphone从屏幕底部弹出半透明的popupwindow */ public class popupwindowtestactivity extends activity { private button button; private button confirmbutton; private button canclebutton; private popupwindow popupwindow; private view popupwindowview; @override public void oncreate(bundle savedinstancestate) { super.oncreate(savedinstancestate); setcontentview(r.layout.main); init(); } private void init(){ button=(button) findviewbyid(r.id.button); button.setonclicklistener(new buttononclicklistener()); } private class buttononclicklistener implements onclicklistener { @override public void onclick(view v) { switch (v.getid()) { case r.id.button: layoutinflater inflater = (layoutinflater) getsystemservice(layout_inflater_service); popupwindowview = inflater.inflate(r.layout.popupwindow, null); popupwindow = new popupwindow(popupwindowview,layoutparams.fill_parent, layoutparams.fill_parent,true); popupwindow.setbackgrounddrawable(new bitmapdrawable()); //设置popupwindow的弹出和消失效果 popupwindow.setanimationstyle(r.style.popupanimation); confirmbutton = (button) popupwindowview.findviewbyid(r.id.confirmbutton); confirmbutton.setonclicklistener(new buttononclicklistener()); canclebutton = (button) popupwindowview.findviewbyid(r.id.canclebutton); canclebutton.setonclicklistener(new buttononclicklistener()); popupwindow.showatlocation(confirmbutton, gravity.center, 0, 0); break; case r.id.confirmbutton: system.out.println("点击了确定按钮"); break; case r.id.canclebutton: popupwindow.dismiss(); break; default: break; } }} }
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。
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