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App Inventor 2 自定义下载器扩展:个性化下载进度展示 - App Inventor 2 ...
App Inventor 2 自定义下载器扩展:个性化下载进度展示Customdownloader Extension更多请参考这里。Customdownloader Extension
更多请参考这里。
AppInventor,AppInventor20
Same Navigation Drawer in different Activities
...pport.v4.widget.DrawerLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent">
<!-- The main content view -->
<FrameLayout
android:id="@+id/c...
Need some clarification about beta/alpha testing on the developer console
The Android developer console has 3 tabs for publishing the app's apk file:
alpha, beta and production, as shown here:
4 An...
Making a triangle shape using xml definitions?
...ding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android" >
<item>
<rotate
android:fromDegrees="45"
android:toDegrees="45"
android:pivotX="-40%"
android:pivotY="87%" >
<shape
...
Custom toast on Android: a simple example
...ou.
toast.xml
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/toast_layout_root"
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:padding="10dp"
android:background=...
How to load external webpage inside WebView
...ncoding="utf-8"?>
<WebView xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/help_webview"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:scrollbars="none"
/>
In your Activity:
WebView webView;
...
Add shadow to custom shape on Android
...ding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<!-- Bottom 2dp Shadow -->
<item>
<shape android:shape="rectangle">
<solid android:color="#d8d8d8" />
<corners android:radius="7dp" />
</shape&...
Socket 错误返回码详解 - C/C++ - 清泛网 - 专注C/C++及内核技术
...式被WSACancelBlockingCall()中斷的時候,這個阻攔式函式會得到WSAEINTR這個錯誤訊息。 讀者要注意的是,當你的程式有用WSACancelBlockingCall去中斷阻攔式函式的時候,你必須為這個阻攔式函式寫處理WSAEINTR錯誤 訊息的程式碼,否則你的...
Selector on background color of TextView
...coding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item
android:state_pressed="true"
android:drawable="@drawable/selected_state" />
</selector>
You would also need to move that resource to the drawable directory where it...
Qt (跨平台C++ UI框架) 全版本FTP下载 - 软件下载 - 清泛网 - 专注C/C++及内核技术
Qt (跨平台C++ UI框架) 全版本FTP下载Qt C++ UI 框架Qt 是跨平台的应用程序和 UI 框架。 它包括跨平台类库、集成开发工具和跨平台 IDE。使用 Qt 您只需一次性开发应用程序,无须重新编...Qt 是跨平台的应用程序和 UI 框架。 它包括跨...