layoutpara

Android WMS——客户端输入事件处理（十九）

源码位置：/frameworks/base/core/java/android/view/ViewRootImpl.javapublicvoidsetView(Viewview,WindowManager.LayoutPara
c小旭·2023-11-22 15:54

点击显示popupWindow背景切换透明，popupWindow消失背景恢复

WindowManager.LayoutParamslp=getWindow().getAttributes();lp.alpha=bgAlpha;//0.0-1.0getWindow().addFlags(WindowManager.LayoutPara
嘉平ing·2023-09-24 21:09

GSL MEM ERROR: kgsl_sharedmem_alloc ioctl failed.应用闪退问题修复

比如：Window：运行时对窗口设置flag使其使用硬件加速window.setFlags(WindowManager.LayoutPara
ChrisZhao520·2022-12-06 14:03

Android View滑动的实现分析示例

scrollBy5.Scroller实现View滑动有很多种方法，这篇帖子介绍6中滑动的方法，分别是：layout()、offsetLeftAndRight()、offsetTopAndBottom()、LayoutPara
·2022-08-02 18:17

设置控件在父布局中的相对位置遇到的坑

timerLl是一个LinerLayout，它的父布局是RelativeLayout最一开始的做法是RelativeLayout.LayoutParamslp=(RelativeLayout.LayoutPara
JJD0501·2022-02-18 11:15

android顶部状态栏透明化，并释放空间

WindowManager.LayoutParamslocalLayoutParams=mActivity.getWindow().getAttributes();localLayoutParams.flags=(WindowManager.LayoutPara
lemon15588·2020-09-14 19:00

理解Window和WindowManager

mFloatingButton.setText("button");WindowManager.LayoutParamslayoutParams=newWindowManager.LayoutParams(WindowManager.LayoutPara
孟凡勇·2020-09-11 10:51

Android软键盘弹出，布局没有上移的解决办法

android:windowSoftInputMode="adjustResize|stateHidden"3）或者getWindow().setSoftInputMode(WindowManager.LayoutPara
潇曜·2020-08-21 05:42

Android 悬浮小窗口关键代码

mButton=newButton(this);mButton.setText("悬浮窗");layoutParams=newWindowManager.LayoutParams(WindowManager.LayoutPara
小缘宝·2020-08-19 00:09

代码创建Android布局

LinearLayout.LayoutParamstvParam=newLinearLayout.LayoutPara
STF雪枫·2020-08-03 12:48

使用xml和java代码混合控制UI界面

importandroid.os.Bundle;importandroid.app.Activity;importandroid.view.Menu;importandroid.view.ViewGroup.LayoutPara
修炼中的菜鸟·2020-08-03 08:20

设置PopupWindow的背景色

PopupWindow的背景publicstaticvoidsetBackgroundAlpha(AppCompatActivityactivity,floatbgAlpha){WindowManager.LayoutPara
页子·2020-08-03 03:05

Android 软件盘弹出时把顶部局顶上去的解决方法

android:windowSoftInputMode="adjustResize|stateHidden"3）或者getWindow().setSoftInputMode(WindowManager.LayoutPara
xxb52306·2020-08-01 07:45

Android Studio中隐藏状态栏、标题栏实现全屏的方式

Window.FEATURE_NO_TITLE);getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,WindowManager.LayoutPara
Exception灬·2020-07-31 17:06

Java动态设置ImageView的setPadding无效，解决办法

Scdzyx.this);img.setPadding(left,top,right,bottom);解决办法：LinearLayout.LayoutParamsparams=newLinearLayout.LayoutPara
家有睿少·2020-07-11 09:52

android application 屏幕解锁和亮屏

Activity的window设置FlaggetWindow().setFlags(WindowManager.LayoutParams.FLAG_DISMISS_KEYGUARD,WindowManager.LayoutPara
shutcec·2020-06-26 10:05

实现沉浸式（透明）状态栏方法_封装成工具类

mActivity.getWindow().addFlags(WindowManager.LayoutPara
阳光的nick_lxz·2020-02-14 02:46

透明状态栏和透明

Translucentstatusbarwindow.setFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS,WindowManager.LayoutPara
liguiyun·2019-11-04 03:22

Android顶部状态栏透明化并释放空间的两种实现方法

WindowManager.LayoutParamslocalLayoutParams=mActivity.getWindow().getAttributes();localLayoutParams.flags=(WindowManager.LayoutPara
lemon15588·2017-03-03 11:19

addroid 自定义布局

RelativeLayout.LayoutParamsrelLayoutParams=newRelativeLayout.LayoutParams(LayoutParams.WRAP_CONTENT,LayoutPara
knight_black_bob·2016-10-14 18:00

java.lang.ClassCastException: android.widget.RelativeLayout$LayoutParams cannot be cast to android.widget.AbsListView$LayoutPara

今天在用listView时遇到这个问题。网络一些解释1.java.lang.ClassCastException:android.widget.RelativeLayout$LayoutParamscannotbecasttoandroid.widget.AbsListView$LayoutParamsFrameLayout的父控件是一个LinearLayout控件，问题出在，LinearLayo
god2030·2016-04-13 09:00

View加载详解（二）

DecorView的测量规格，跟踪代码进入getRootMeasureSpec（）/***Figuresoutthemeasurespecfortherootviewinawindowbasedonit's*layoutpara
qq_26685493·2016-04-06 19:00

Android LayoutInflater的到View后丢失LayoutParam信息的问题

于是我猜测，是不是因为inflate时得到的view丢失了xml文件中的layoutpara
nnmmbb·2015-08-26 17:00

Android强制设置横屏或竖屏

Window.FEATURE_NO_TITLE);//隐藏标题 getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,   WindowManager.LayoutPara
技术人·2015-03-18 10:46

Android强制设置横屏或竖屏

Window.FEATURE_NO_TITLE);//隐藏标题 getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,   WindowManager.LayoutPara
技术人·2015-03-18 10:46

Android开发之ListView＋EditText－要命的焦点和软键盘问题解决办法

fillParentLayoutParams = new LinearLayout.LayoutParams(     LinearLayout.LayoutParams.FILL_PARENT, LinearLayout.LayoutPara
yolinfeng·2015-03-10 00:00

Android自定义ViewGroup中LayoutParam的应用

extendsViewGroup{  privateintmWidth;  privateintmHeight;  publicstaticclassLayoutParamsextendsViewGroup.LayoutPara
frog_lightdesk·2014-12-18 08:00

编程回忆之Android回忆（Android的强制横屏，竖屏，长亮）

Window.FEATURE_NO_TITLE);//隐藏标题 getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutPara
stop_pig·2014-02-28 16:00

android.widget.LinearLayout$LayoutParams cannot be cast to android.widget.RelativeLayout$LayoutPara

上面是布局文件，我要早代码中重新设置ImageView的宽度，用以下方法：LayoutParamslayoutParams=(LayoutParams)iv_move.getLayoutParams(); layoutParams.width=move_width; iv_move.setLayoutParams(layoutParams);运行的时候会报错： Causedby:java
taotao19880301·2014-01-07 18:00

Android 悬浮窗体问题

WindowManagerwm=getWindow().getWindowManager();TextViewbb=newTextView();WindowManager.LayoutPara
wangbole·2013-01-23 19:00

手机属性设置（全屏、横竖屏）

Window.FEATURE_NO_TITLE);//隐藏标题 getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutPara
a1031359915·2013-01-14 09:00

android界面研究 ：Activity的Title设置

Theme.NoTitleBar.Fullscreen"2.实现单个activity全屏requestWindowFeature(Window.FEATURE_NO_TITLE);getWindow().setFlags(WindowManager.LayoutPara
jdsjlzx·2012-06-27 16:00

android全屏，去掉title栏的办法

Theme.NoTitleBar.Fullscreen"2.实现单个activity全屏requestWindowFeature(Window.FEATURE_NO_TITLE);getWindow().setFlags(WindowManager.LayoutPara
laohuang1122·2012-06-18 11:00

android全屏，去掉title栏的办法

Theme.NoTitleBar.Fullscreen"2.实现单个activity全屏requestWindowFeature(Window.FEATURE_NO_TITLE);getWindow().setFlags(WindowManager.LayoutPara
mengweiqi33·2012-06-08 10:00

android编程之代码布局（常见错误）

是组件在父类中重复加载了相同的组件例如：TextViewmTextView=newTextView(this); mTextView.setText("helloworld"); LinearLayout.LayoutPara
xyz_fly·2012-04-25 17:00

android在代码里设置margin

我们发现android.view.ViewGroup.MarginLayoutParams有个方法setMargins(left,top,right,bottom).其直接的子类有:FrameLayout.LayoutPara
agods·2012-03-19 17:00

Android强制设置横屏或竖屏

Window.FEATURE_NO_TITLE);//隐藏标题 getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutPara
AlexMichel·2011-10-30 00:51

Android 强制设置横屏或竖屏 设置全屏

Window.FEATURE_NO_TITLE);//隐藏标题 getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutPara
lwuit·2011-09-19 10:00

Android 强制设置横屏或竖屏 设置全屏

myview)调用之前添加下面代码requestWindowFeature(Window.FEATURE_NO_TITLE);//隐藏标题getWindow().setFlags(WindowManager.LayoutPara
aben_2005·2011-08-09 11:00
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