本文实例为大家分享了Android仿苹果手机屏幕底部弹出效果的具体代码,供大家参考,具体内容如下
主要。xml如下:
& lt; & # 63; xml version=" 1.0 " encoding=" utf - 8 " & # 63;比;
& lt; RelativeLayout xmlns: android=" http://schemas.android.com/apk/res/android "
android: layout_width="宽和"
android: layout_height="宽和"
比;
& lt;按钮
android: id=癅 + id/按钮”
android:文本=" popupWindow "
android: layout_width="宽和"
android: layout_height=" wrap_content "/比;
& lt;/RelativeLayout>之前
风格。xml如下:
& lt; & # 63; xml version=" 1.0 " encoding=" utf - 8 " & # 63;比;
& lt; resources>
& lt;样式名=" popupAnimation "父=癮ndroid:动画”比;
& lt;项目名称=" android: windowEnterAnimation "祝辞@anim/in
& lt;项目名称=" android: windowExitAnimation "祝辞@anim/out
& lt;/style>
& lt;/resources>
popupwindow.xml如下:
& lt; & # 63; xml version=" 1.0 " encoding=" utf - 8 " & # 63;比;
& lt; RelativeLayout xmlns: android=" http://schemas.android.com/apk/res/android "
android: layout_width=" match_parent "
android: layout_height=" match_parent "
android:背景=" # b5555555”比;
LinearLayout & lt;
android: layout_width=" match_parent "
android: layout_height=" wrap_content "
android: layout_alignParentBottom=" true "
android: layout_marginBottom=" 12底"
android: paddingLeft=" 10底”
android: paddingRight=" 10底”
面向android:=按怪薄北?
& lt;按钮
android: id=癅 + id/confirmButton”
android: layout_width="宽和"
android: layout_height=" wrap_content "
android: layout_gravity="中心"
android:文本="确定”/比;
& lt;按钮
android: id=癅 + id/cancleButton”
android: layout_marginTop=" 12底"
android: layout_width="宽和"
android: layout_height=" wrap_content "
android: layout_gravity="中心"
android:文本="取消”/比;
& lt;/LinearLayout>
& lt;/RelativeLayout>
之前
。xml如下:
& lt; & # 63; xml version=" 1.0 " encoding=" utf - 8 " & # 63;比;
& lt;设置xmlns: android=" http://schemas.android.com/apk/res/android "比;
& lt;翻译
android: fromYDelta=" 5000 "
android: toYDelta=" 0 "
android:持续时间=" 1500 "/比;
& lt;/set>
之前
。xml如下:
& lt; & # 63; xml version=" 1.0 " encoding=" utf - 8 " & # 63;比;
& lt;设置xmlns: android=" http://schemas.android.com/apk/res/android "比;
& lt;翻译
android: fromYDelta=" 0 "
android: toYDelta=" 5000 "
android:持续时间=" 1500 "/比;
& lt;/set>
之前
PopupWindowTestActivity。Java如下:
进口android.app.Activity;
进口android.graphics.drawable.BitmapDrawable;
进口android.os.Bundle;
进口android.view.Gravity;
进口android.view.LayoutInflater;
进口android.view.View;
进口android.view.View.OnClickListener;
进口android.view.ViewGroup.LayoutParams;
进口android.widget.Button;
进口android.widget.PopupWindow;/* *
*演示描述:
*仿Iphone从屏幕底部弹出半透明的PopupWindow
*/公开课PopupWindowTestActivity延伸活动{
私人按钮按钮;
私人按钮confirmButton;
私人按钮cancleButton;
私人PopupWindow PopupWindow;
私人观点popupWindowView;
@Override
公共空间onCreate(包savedInstanceState) {
super.onCreate (savedInstanceState);
setContentView (R.layout.main);
init ();
}
私人空间init () {
按钮=(按钮)findViewById (R.id.button);
按钮。setOnClickListener(新ButtonOnClickListener ());
}
私人类ButtonOnClickListener实现OnClickListener {
@Override
公共空间onClick(查看v) {
开关(v.getId ()) {
案例R.id.button:
LayoutInflater增压泵=(LayoutInflater) getSystemService (LAYOUT_INFLATER_SERVICE);
popupWindowView=inflater.inflate(出来。popupwindow, null);
popupWindow=new popupWindow (popupWindowView LayoutParams。宽和LayoutParams.FILL_PARENT,真正的);
popupWindow。setBackgroundDrawable(新BitmapDrawable ());//设置PopupWindow的弹出和消失效果
popupWindow.setAnimationStyle (R.style.popupAnimation);
confirmButton=(按钮)popupWindowView.findViewById (R.id.confirmButton);
confirmButton。setOnClickListener(新ButtonOnClickListener ());
cancleButton=(按钮)popupWindowView.findViewById (R.id.cancleButton);
cancleButton。setOnClickListener(新ButtonOnClickListener ());
popupWindow。showAtLocation (confirmButton重力。中心,0,0);
打破;
案例R.id.confirmButton:
System.out.println(“点击了确定按钮”);
打破;
案例R.id.cancleButton:
popupWindow.dismiss ();
打破;
默认值:
打破;
}
}}
}
