大约有 3,000 项符合查询结果(耗时:0.0254秒) [XML]

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Percentage width in a RelativeLayout

...rcent.PercentRelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" android:layout_width="match_parent" android:layout_height="match_parent"> <ImageView app:layout_widthPercent="50%" ...
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How do I make a dotted/dashed line in Android?

... encoding="utf-8"?> <shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="line"> <stroke android:color="#C7B299" android:dashWidth="10px" android:dashGap="10px" android:width="1dp"/> </shape> view.xml: <ImageView ...
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GridLayout and Row/Column Span Woe

...ation necessary. <GridLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent" android:columnCount="9" android:orientation="horizontal" android:rowCount="8" > <Button android:layout_columnSpan="2" andr...
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dynamically add and remove view to viewpager

...id.support.v4.view.ViewPager xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/view_pager" android:layout_width="match_parent" android:layout_height="match_parent" > </android.support.v4.view.ViewPager> ...
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AppInventor2 Runtime Error 运行时错误,无详细信息的定位技巧 - App Inve...

编译成apk后,运行报错“Runtime Error”,但是没有任何详细信息,是什么原因? 加个这个代码块,捕获全局的错误异常,把具体错误信息输出标签查看: 如果用到了蓝牙相关功能,也将蓝牙出错信息输出标签查看: ...
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Circular gradient in android

...ndroid:type="radial": <shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle"> <gradient android:type="radial" android:gradientRadius="250dp" android:startColor="#E9E9E9" android:endColor="#D4D4D4" /> </shape> ...
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App Inventor 2 AI伴侣有电脑版的吗? - App Inventor 2 中文网 - 清泛网 - 专注C/C++及内核技术

... 特别适合小朋友,简单高效,所见即所得,还能编译成apk真机测试。 前提是必须有一部安卓手机,并安装好AI伴侣app 幕享App 将安卓手机投屏到电脑上,即实际利用手机进行测试,前提也是必须得有一部安卓手机。...
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Aligning textviews on the left and right edges in Android layout

...ntRight: <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/RelativeLayout01" android:layout_width="fill_parent" android:layout_height="fill_parent" android:padding="10dp"> <TextView android:layout_width="wrap_con...
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App Inventor 2 连接方式:AI伴侣、模拟器、USB · App Inventor 2 中文网

... 特别适合小朋友,简单高效,所见即所得,还能编译成apk真机测试。前提是必须有一部安卓手机,并安装好AI伴侣app   幕享App 将安卓手机投屏到电脑上,即实际利用手机进行测试,前提也是必须得有一部...
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Is there an easy way to add a border to the top and bottom of an Android View?

...ding="utf-8"?> <layer-list xmlns:android="http://schemas.android.com/apk/res/android" > <item> <shape android:shape="rectangle"> <stroke android:width="1dp" android:color="#FF000000" /> <solid android:color="#FFDDDDDD" /> ...