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How should I validate an e-mail address?

...chnique for validating an e-mail address (e.g. from a user input field) in Android? org.apache.commons.validator.routines.EmailValidator doesn't seem to be available. Are there any other libraries doing this which are included in Android already or would I have to use RegExp? ...
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Android应用内存泄露分析、改善经验总结 - 更多技术 - 清泛网 - 专注C/C++及内核技术

Android应用内存泄露分析、改善经验总结前言  通过这几天对好几个应用的内存泄露检测和改善,效果明显:完全退出应用时,手动触发GC,从原来占有内存100多M降到低于20M...前言   通过这几天对好几个应用的内存...
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I don't remember my android debug.keystore password

... Usually the debug.keystore password is just "android". You can delete it and Eclipse will automatically generate a new one, as described here. share | improve this ans...
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Slowing speed of Viewpager controller in android

Is there any way to slow the scroll speed with the viewpager adaptor in android? 10 Answers ...
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Disabling the fullscreen editing view for soft keyboard input in landscape?

On Android devices that use soft keyboards, I want to prevent the fullscreen keyboard editing view (shown below) from appearing when in landscape mode (i.e. I want to see only the soft keyboard itself and my view behind it). ...
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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...
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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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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...