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Getmeasuredwidth returns 0

WebJan 3, 2024 · You can use the following method to get the width and height of the view, For example, int height = yourView.getLayoutParams ().height; int width = yourView.getLayoutParams ().width; This gives the converted value of the view which specified in the XML layout. http://duoduokou.com/android/40773247444953517783.html

Существует ли максимальный размер растрового …

WebMar 31, 2024 · 题主可以先继承布局类，如另写一个类继承LineatLayout ，然后实现onMeasure()方法，在方法里面获取布局的宽度和高度，再根据获取到的宽度和高度 设置控件内元素的宽高，比如元素Title的高 TitleHeight = measureHeight *0.5 ，意思是占布局高的二分之一，这时就可以整体 ... WebAndroid 如何更改打开和关闭时的滑动抽屉按钮图像,android,slider,slidingdrawer,android-sliding,Android,Slider,Slidingdrawer,Android Sliding jobs hiring in graysville alabama https://xlaconcept.com

getMeasuredHeight() and width returning 0 after measure()

WebJun 25, 2014 · getmeasuredheight () and getmeasuredwidth () returns 0 after View.measure () After measuring a View with a constant dimensions with view.measure (), the getMeasuredHeight () and getMeasureWidth () is returning 0. WebOct 9, 2013 · @njzk2 getMeasuredWidth () also returns 0. – Geek Oct 9, 2013 at 12:24 Add a comment 5 Answers Sorted by: 50 Where you calling getWidth () and getHeight () on ImageView? If you calling from onCreate () in activity, it won't work. You need to wait for activity window to attached and then call getWidth () and getHeight () on ImageView. WebJan 27, 2024 · If I call getMeasuredWidth () or getWidth () for layout in onResume they return 0 (7 answers) onMeasure custom view explanation (3 answers) Closed 6 years ago. In my activity onCreate () method I created a View and hardcoded its width and height to be equal to 50. Then I call measure method. After that I expect that getMeasuredWidth () … jobs hiring in grandview mo

getMeasuredWidth/height always return 0 on Android …

Category:What is the difference between getWidth/Height() and getMeasuredWidth ...

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Getmeasuredwidth returns 0

What is the difference between getWidth/Height() and getMeasuredWidth ...

Web如何在Android的ObjectAnimator中提供百分比值,android,android-animation,objectanimator,Android,Android Animation,Objectanimator,我使用objectAnimator在Android中从下到上制作按钮动画。 WebI call getHeight and getWidth in a custom view in the onDraw() method. getHeight() returns 1,073,742,549 and getWidth() returns 1,073,742,304. ... returns 0. 21. getWidth and …

Getmeasuredwidth returns 0

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WebNov 7, 2024 · Hold on.. I somehow completely missed the Math.max(1, ...).But that means that the last line would have to resolve to * DevicesBindableAdapter.WIDTH_UNIT_VALUE.And if you said it's returning 0, then that means that either WIDTH_UNIT_VALUE equals 0 or it is > 0 and < 0.5 potentially … WebMay 13, 2010 · As the measured width and height are set after measure has been called (which in turn calls onMeasure ()) they will return 0 before this point. You will have to supply MeasureSpec s to measure (..) that will vary depending on your needs. The MeasureSpecs that allow the children to impose any constraints themselves look like

WebgetMeasuredWidth method in android.view.ViewGroup Best Java code snippets using android.view. ViewGroup.getMeasuredWidth (Showing top 20 results out of 315) android.view ViewGroup getMeasuredWidth WebSo if you don't have any constraints (like if you put your view into a ScrollView) your option is MeasureSpec.UNSPECIFIED -- and any value as first argument. So, {gurus, correct me if I'm wrong} you get WRAP_CONTENT behavior with any mode other than MeasureSpec.EXACTLY. ViewGroup view = ...; view.setPadding (10, 0, 10, 0); // Either …

WebJun 5, 2024 · The only problem is the child.getMeasuredHeight or child.getMeasuredWidth always returns a value of 0 during run time. When I'm debugging it will randomly 1 out of 10 times seem to actually contain the data I was actually expecting with a value of 192. WebAug 16, 2013 · 11. You are either accessing the ImageViews width and height before it has been measured, or after you set its visibility to GONE. image2.setVisibility (View.GONE); Then getWidth () or getHeight () will return 0., You can also have a look at onWindowFocusChanged (), onSizeChanged () and onMeasure (): @Override public …

Web文章目录Android学习系列Android之Room学习Android之自定义View学习(一)Android之自定义View学习(二)Android之自定义View学习(二)前言2. 自定义View初体验2.1 View类简介2.2 自定义View构造函数2.3 绘制自定义View2.3.1 测量View2.3.1.1 MeasureSpec2.3.1.2 DecorView2.3.1.3 onMeasure2.3.2 布局View2.3.3 绘制View2.3.4 绘制总结Android学习 … jobs hiring in green bayWebHow to use getMeasuredWidth method in android.view.View Best Java code snippets using android.view. View.getMeasuredWidth (Showing top 20 results out of 5,661) Refine search View.measure View.getMeasuredHeight View.layout android.view View getMeasuredWidth jobs hiring in greece nyhttp://duoduokou.com/android/40878591951738513018.html jobs hiring in greenbriar mall ga