对于高度定制类的弹窗,选择popupWindow是最合适的选择,popupWindow的样式都是自己定义的,只提供几个简单的api来显示和关闭窗口
View view = View.inflate(activity, R.layout.dialog_new_account_award, null);
final PopupWindow popupWindow = new PopupWindow(this);
popupWindow.setContentView(view);//加载布局文件
popupWindow.setWidth(ViewGroup.LayoutParams.MATCH_PARENT);//设置全屏
popupWindow.setHeight(ViewGroup.LayoutParams.MATCH_PARENT);
popupWindow.setBackgroundDrawable(new ColorDrawable(0x66000000));//设置阴影
popupWindow.setAnimationStyle(R.style.FadeAnimation);//设置弹出和消失动画
popupWindow.setTouchable(true);
popupWindow.setOutsideTouchable(true);//是否允许点击阴影关闭
popupWindow.showAtLocation(activity.getWindow().getDecorView(), Gravity.CENTER, 0, 0);
//控制弹出的位置
popupWindow.dismiss(); //关闭窗口
style.xml文件
<style name="FadeAnimation" mce_bogus="1" parent="android:Animation">
<item name="android:windowEnterAnimation">@anim/fade_in</item>
<item name="android:windowExitAnimation">@anim/fade_out</item>
</style>
fade_in.xml
<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
<alpha
android:duration="300"
android:fromAlpha="0.0"
android:interpolator="@android:anim/decelerate_interpolator"
android:toAlpha="1.0"/>
</set>
fade_out.xml
<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
<alpha
android:duration="300"
android:fromAlpha="1.0"
android:interpolator="@android:anim/decelerate_interpolator"
android:toAlpha="0.0"/>
</set>