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How do I prevent an Android device from going to sleep programmatically?
How do I prevent an Android device from going to sleep programmatically?
8 Answers
8
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Android gradle: buildtoolsVersion vs compileSdkVersion
...ween buildtoolsVersion vs compileSdkVersion in the build.gradle for an Android project?
2 Answers
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Count lines of code in all java classes in Android Studio
...dea/plugin/4509-statistic
and install the latest version
To install
Run Android Studio
From the menu bar, select File-->Settings
Under IDE Settings, click Plugins, and then click Install plugin from disk
Navigate to the folder where you downloaded the plugin and double-click it
Restart Android...
Failed to install Python Cryptography package with PIP and setup.py
... the OpenSSL and libffi libraries available on your system.
For Debian and Ubuntu, the following command will ensure that the required dependencies are installed:
sudo apt-get install build-essential libssl-dev libffi-dev python-dev
For Fedora and RHEL-derivatives, the following command will ensure...
View inside ScrollView doesn't take all place
I have a RelativeLayout inside a ScrollView.
My RelativeLayout has android:layout_height="match_parent" but the view doesn't take the entire size, it's like a wrap_content.
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Simulate low network connectivity for Android [closed]
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You can use emulator for this. Take a look at this page: Android Emulator. Pay attention to next two arguments:
-netdelay <delay>
Set network latency emulation to . Default value is none. See
the table in Network Delay Emulation for supported values.
-netspeed &l...
How to use ADB Shell when Multiple Devices are connected? Fails with “error: more than one device an
...he device, for example:
adb -s 7f1c864e shell
See also http://developer.android.com/tools/help/adb.html#directingcommands
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Android screen size HDPI, LDPI, MDPI [duplicate]
...r. 240 is hdpi, 160 is mdpi and below that are usually ldpi.
Extract from Android Developer Guide link above:
320dp: a typical phone screen (240x320 ldpi, 320x480 mdpi, 480x800 hdpi, etc).
480dp: a tweener tablet like the Streak (480x800 mdpi).
600dp: a 7” tablet (600x1024 mdpi).
720dp: a ...
Where/How to getIntent().getExtras() in an Android Fragment? [duplicate]
... by instantiating them with arguments.
There's actually an example on the Android dev blog that illustrates this concept, and you'll see this in several of the API demos too. Although this specific example is given for API 3.0+ fragments, the same flow applies when using FragmentActivity and Fragme...
界面布局组件 · App Inventor 2 中文网
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水平布局
属性
事件
方法
水平滚动条布局
属性
事件
方法
表格布局
属性
事件
方法
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