Android 弹窗口宽度设置
2016-05-31 13:35
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两种方式:
1常用的Dialog
`View dialogview =LayoutInflater.from(activity).inflate(R.layout.customsharelayout, null);
shareDialog = new Dialog(activity, R.style.dialog_untran);
shareDialog.setContentView(dialogview);
Window window = shareDialog.getWindow();
WindowManager.LayoutParams windowparams = window.getAttributes();
window.setGravity(Gravity.BOTTOM);
Rect rect = new Rect();
View view1 = window.getDecorView();
view1.getWindowVisibleDisplayFrame(rect);
windowparams.height = DensityUtil.dip2px(activity, 155);
windowparams.width = SettingUtil.getDisplaywidthPixels();
window.setWindowAnimations(R.style.AnimationDialog);
window.setBackgroundDrawableResource(android.R.color.transparent);
window.setAttributes( (android.view.WindowManager.LayoutParams) windowparams);
shareDialog.show(); `
2.Activity伪装成一个弹出窗口
push_bottom_in.xml
push_bottom_out.xml
在Activity中做如下设置,否则宽度不会占满屏
效果:
1常用的Dialog
`View dialogview =LayoutInflater.from(activity).inflate(R.layout.customsharelayout, null);
shareDialog = new Dialog(activity, R.style.dialog_untran);
shareDialog.setContentView(dialogview);
Window window = shareDialog.getWindow();
WindowManager.LayoutParams windowparams = window.getAttributes();
window.setGravity(Gravity.BOTTOM);
Rect rect = new Rect();
View view1 = window.getDecorView();
view1.getWindowVisibleDisplayFrame(rect);
windowparams.height = DensityUtil.dip2px(activity, 155);
windowparams.width = SettingUtil.getDisplaywidthPixels();
window.setWindowAnimations(R.style.AnimationDialog);
window.setBackgroundDrawableResource(android.R.color.transparent);
window.setAttributes( (android.view.WindowManager.LayoutParams) windowparams);
shareDialog.show(); `
2.Activity伪装成一个弹出窗口
<activity android:name=".activitys.home.PopupWindow" android:screenOrientation="portrait" android:theme="@style/MyDialogStyleBottom" />
<style name="MyDialogStyleBottom" parent="Theme.AppCompat.Dialog"> <item name="android:windowAnimationStyle">@style/AnimBottom</item> <item name="android:windowFrame">@null</item> <!-- 边框 --> <item name="android:windowIsFloating">true</item> <!--是否浮现在activity之上--> <item name="android:windowIsTranslucent">true</item> <!-- 半透明 --> <item name="android:windowNoTitle">true</item> <!-- 无标题 --> <item name="android:windowBackground">@android:color/transparent</item> <!-- 背景透明 --> <item name="android:backgroundDimEnabled">true</item> <!-- 模糊 --> <item name="android:backgroundDimAmount">0.8</item> <item name="android:windowFullscreen">true</item> </style>
<style name="AnimBottom" parent="@android:style/Animation"> <item name="android:windowEnterAnimation">@anim/push_bottom_in</item> <item name="android:windowExitAnimation">@anim/push_bottom_out</item> </style>
push_bottom_in.xml
<!-- 上下滑入式 --> <set xmlns:android="http://schemas.android.com/apk/res/android" > <translate android:duration="200" android:fromYDelta="100%p" android:toYDelta="0" /> </set>
push_bottom_out.xml
<!-- 上下滑入式 --> <set xmlns:android="http://schemas.android.com/apk/res/android" > <translate android:duration="200" android:fromYDelta="0" android:toYDelta="50%p" /> </set>
在Activity中做如下设置,否则宽度不会占满屏
**getWindow().setLayout(LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT);**
效果:
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