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R cannot be resolved - Android error
I just downloaded and installed the new Android SDK. I wanted to create a simple application to test drive it.
108 Answers
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Programmatically register a broadcast receiver
...etting() to control whether these components are active:
http://developer.android.com/reference/android/content/pm/PackageManager.html#setComponentEnabledSetting(android.content.ComponentName, int, int)
Note if you are only interested in receiving a broadcast while you are running, it is better to...
Eclipse reports rendering library more recent than ADT plug-in
On a new Android SDK installation, the Eclipse Graphical Layout is blank, rather than showing the rendering of the layout. Eclipse displays this message:
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TaifunWiFi 拓展：WiFi Manager WiFi管理器扩展 · App Inventor 2 中文网
... 4. 企业网络管理
技术说明
权限要求
Android版本兼容性
网络扫描限制
网络建议API（Android >= 10）
最佳实践
故障排除
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Android Studio: Module won't show up in “Edit Configuration”
I've imported a project to Android Studio with several subprojects.
28 Answers
28
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How to make a edittext box in a dialog
... Good suggestion of the asked topic, but a style comment is needed. Android is not Windows, and there is no need for a cancel button like it is a must in Win32, there is the OS "Back" button that serves as Cancel/No. So my suggestion is skipping the negative button on a password request dialo...
How to test android referral tracking?
...mplementing some code to do my own referral tracking on downloads from the Android market.
8 Answers
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Same-named attributes in attrs.xml for custom view
...'. From my point of view it's a bug (or at least inconsistent behavior) in Android (keep in mind that: 1. stylable attributes always start with prefix=view name and 2. if you create separate library projects for such views everything will work fine)
– se.solovyev
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How do I show the number keyboard on an EditText in android?
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You can configure an inputType for your EditText:
<EditText android:inputType="number" ... />
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How to get the build/version number of your Android application?
I need to figure out how to get or make a build number for my Android application. I need the build number to display in the UI.
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