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How to handle back button in activity
...ItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
//finish();
onBackPressed();
break;
}
return true;
}
@Override
public void onBackPressed() {
//Execute your code here
finish();
}
Cheers!
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Removing All Child Views from View
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works for any viewGroup. in your case it is GridView.
http://developer.android.com/reference/android/view/ViewGroup.html#removeAllViews()
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Reading an image file into bitmap from sdcard, why am I getting a NullPointerException?
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Not the answer you're looking for? Browse other questions tagged android android-sdcard android-image or ask your own question.
How to open existing project in Eclipse
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Try File > New > Project... > Android Project From Existing Code.
Don't copy your project from pc into workspace, copy it elsewhere and let the eclipse copy it into workspace by menu commands above and checking copy in existing workspace.
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Gradle build only one module
...semble" in the root project. For me, that tries to build the AppEngine AND Android builds. The Release Pipeline will fail on the Android build as it doesn't have the SDK installed, understandable for a transient machine. Also, it doesn't look like Release Pipelines offers any configuration options e...
How to Define Callbacks in Android?
... communicate with another fragment through it's shared Activity: developer.android.com/guide/components/…
– Jordy
Dec 6 '13 at 12:31
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What is the meaning of “vnd” in MIME types?
...p on content providers, I keep wondering why both the category and type of Android MIME types are prefixed with vnd. For example:
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How to return an array from JNI to Java?
I am attempting to use the android NDK.
4 Answers
4
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How to deal with IntelliJ IDEA project files under Git source control constantly changing?
... With this approach we have problem with some resource names, for example: Android JDK versions. Some of our team's member has different names or different versions to a configured SDK. Sending project files to repo you need to align that kind of things with your team. Until yesterday we did not was...
“Add unimplemented methods” feature in the Android Studio
...uired methods of the particular class. I'm looking for this feature in the Android Studio IDE, but without success so far. Is there something similar? For me it is one of the key-features and can't live without.
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