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Button background as transparent
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To make a background transparent, just do android:background="@android:color/transparent".
However, your problem seems to be a bit deeper, as you're using selectors in a really weird way. The way you're using it seems wrong, although if it actually works, you should...
Fade In Fade Out Android Animation in Java
...ny you wish it to repeat. Much less overhead to let the native C++ code in Android do all this instead of calling in a Java loop.
– RoundSparrow hilltx
Sep 30 '14 at 14:04
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What is an Intent in Android?
...laimed that it can do such a job through intent-filters, is invoked by the Android platform to accomplish the job. This means, neither components are aware of each other's existence but can still work together to give the desired result for the end-user.
This invisible connection between components ...
Right align text in android TextView
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I think that you are doing this: android:layout_width = "wrap_content"
If this is the case, do this: android:layout_width = "match_parent"
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How to make a phone call in android and come back to my activity when the call is done?
... your Manifest.xml file add the following permission:
<uses-permission android:name="android.permission.READ_PHONE_STATE"/>
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How to build an android library with Android Studio and gradle?
...lipse but nothing I have tried is working. In Eclipse I have 3 projects (2 android app projects and 1 android library project). The 2 app projects depend on the library project. When I do the gradle export I get 3 projects that don't work. I am open to restructuring the project but haven't found any...
How to set the holo dark theme in a Android app?
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change parent="android:Theme.Holo.Dark"
to parent="android:Theme.Holo"
The holo dark theme is called Holo
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Force “portrait” orientation mode
...you must also set configChanges as noted below.
Example:
<activity
android:screenOrientation="portrait"
android:configChanges="orientation|keyboardHidden">
</activity>
This is applied in the manifest file AndroidManifest.xml.
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This app won't run unless you update Google Play Services (via Bazaar)
I'm testing out the new Google Maps API V2 for Android, and I'm getting this message when the app launches:
12 Answers
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Android EditText Max Length [duplicate]
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Possible duplicate of Limit text length of EditText in Android
Use android:maxLength="140"
That should work. :)
Hope that helps
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