大约有 8,000 项符合查询结果(耗时:0.0235秒) [XML]

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阿里云物联网平台开通及基础用法 - 创客硬件开发 - 清泛IT社区,为创新赋能!

...创建产品、设备和topic 重点:${deviceName}不同的设备中会被替换成对应的名字,例如你该产品下创建了个 D001 设备,那么该设备的topic就是: /你自己的Product/D001/user/test 添加产品和创建设备完成后,可...
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Plyr视频播放器拓展:全屏、画质、字幕、缩略图、强大的用户界面 - App Inv...

Plyr 是一种简单直接的方法,可以您的应用中实现出色的视频播放器,而无需担心状态管理。它具有多种功能,使其市场上脱颖而出。您可以个人和商业项目中自由使用它。它基于 Plyr.io 功能 支持缩略图 支持直播 ...
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按键可见性的延时设置 - App Inventor 2 中文网 - 清泛IT社区,为创新赋能!

...键 设置2号按键可见性为假 (这个功能可以实现),但 设定时间内,比如一个小时,或者更长时间后, 让原先的2号按键的可见性从原来的假 恢复成真 用“计时器”组件,上面代码就是定时1小时,1小时后,下面的事件就...
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ActionBar 拓展:溢出菜单 - App Inventor 2 拓展 - 清泛IT社区,为创新赋能!

--- 怎么修改应用右上角3个点里面的内容 App Inventor 中,应用右上角的 “三个点”菜单(也叫“溢出菜单”或“ActionBar 菜单”)是 Android 应用常见的导航区域。默认情况下,App Inventor 并没有直接提供一个图形组件来编辑这...
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Creating a system overlay window (always on top)

...of such a button is the install button when you try to install third party apks. Any app can display such a button if adding to the view layout the following line: android:filterTouchesWhenObscured="true" If you display an always-on-top window over a "Secured Button", so all the secured button pa...
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Set TextView text from html-formatted string resource in XML

...View. <RelativeLayout ... xmlns:android_ex="http://schemas.android.com/apk/res-auto" ...> <tv.twelvetone.samples.textviewex.TextViewEx android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="@string/string_with_html" android_ex:isHtml="true" ...
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how to show progress bar(circle) in an activity having a listview before loading the listview with d

...="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent" android:paddingLeft="5dp" android:paddingRight="5dp" > <LinearLayout android:id="@+id/progressbar_view" android:layout_wid...
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Difference between ActionBarSherlock and ActionBar Compatibility

... xml file is the same: <menu xmlns:android="http://schemas.android.com/apk/res/android" > <item android:id="@+id/action_1" android:orderInCategory="100" android:showAsAction="always" android:title="@string/action1"/> <item android:id="@+id/action_2" android:...
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Is it a good idea to use Google Guava library for Android development?

... I was curious about Guava & APK size. Simple testing revealed the following: "Hello world" & not much else (debug): 27KB; "Hello world" with Guava (15.0) dependency and minor Guava usage (debug): 705KB; the same, release build, optimised with ProGua...
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Wget output document and headers to STDOUT

... @ChristianBongiorno You can install a proper wget with apk add wget, otherwise only a busybox version is used. – AndreKR Jan 28 '19 at 18:33 add a comment ...