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“R cannot be resolved to a variable”? [duplicate]
...follow the following links:
Here is the best way to solve this problem: [Android Development- Where is my R.Java file?][2]
R.java not regenerating
R cannot be resolved - Android error
R cannot be resolved to a variable
R cannot be resolved to a variable -- mailing list entry
Fixed: R cannot be res...
Android Min SDK Version vs. Target SDK Version
When it comes to developing applications for Android, what is the difference between Min and Target SDK version? Eclipse won't let me create a new project unless Min and Target versions are the same!
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Sending and Parsing JSON Objects in Android [closed]
...used GSON's streaming support sites.google.com/site/gson/streaming in our Android apps.
– Andre Steingress
Apr 20 '11 at 20:19
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Android emulator and virtualbox cannot run at same time
Whenever I have Virtualbox running, I cannot start an Android emulator image (and vice versa). The error message in the AVD manager is
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How to size an Android view based on its parent's dimensions
... }
}
Your XML would look something like this:
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<view
class="com.company.MyCustomView"
android:layout_width="match_parent"
android:layout_height="match_parent" /...
Adding Permissions in AndroidManifest.xml in Android Studio?
In Eclipse we were able to add permissions in AndroidManifest.xml by going to AndroidManifest.xml->Permission-> Adding permissions.
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Exception 'open failed: EACCES (Permission denied)' on Android
...wrong place. This is right:
<manifest>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
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<application>
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<activity>
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</activity>
</application>...
Can an Android Toast be longer than Toast.LENGTH_LONG?
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If you dig deeper in android code, you can find the lines that clearly indicate, that we cannot change the duration of Toast message.
NotificationManagerService.scheduleTimeoutLocked() {
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long delay = immediate ? 0 : (r.duration == T...
How to handle code when app is killed by swiping in android?
...t file, keep flag stopWithTask as true for Service. Like:
<service
android:name="com.myapp.MyService"
android:stopWithTask="true" />
But as you say you want to unregister listeners and stop notification etc, I would suggest this approach:
Inside your Manifest file, keep flag stopW...
Remove all unused resources from an android project
...want to remove all unused layouts, strings, drawables, colors, etc from my Android res directory. Are there any tools that will give me a list of files and I can remove from my repository and elements within specifics files (e.g. unused string entries) that are no longer used?
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