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Jelly Bean DatePickerDialog — is there a way to cancel?
...ipop, source here. Automated class for use in clients (compatible with all Android versions) updated as well.
TL;DR: 1-2-3 dead easy steps for a global solution:
Download this class.
Implement OnDateSetListener in your activity (or change the class to suit your needs).
Trigger the dialog with thi...
Error: Configuration with name 'default' not found in Android Studio
I am using the volley library to perform network operation in android. So I am trying to add this library in my project which is created in Android Studio and gradle system.
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onConfigurationChanged not getting called
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This was my gremlin for the ~same problem:
Caution: Beginning with Android 3.2 (API level 13), the "screen size"
also changes when the device switches between portrait and landscape
orientation. Thus, if you want to prevent runtime restarts due to
orientation change when developing for...
How to make an alert dialog fill 90% of screen size?
...can create and display a custom alert dialog just fine but even so I have android:layout_width/height="fill_parent" in the dialog xml it is only as big as the contents.
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Android OnClickListener - identify a button
...ou can try the same but without listeners. On your button XML definition:
android:onClick="ButtonOnClick"
And in your code define the method ButtonOnClick:
public void ButtonOnClick(View v) {
switch (v.getId()) {
case R.id.button1:
doSomething1();
break;
case R.id...
Why do I get access denied to data folder when using adb?
... to have a phone with root access in order to browse the data folder on an Android phone. That means either you have a developer device (ADP1 or an ION from Google I/O) or you've found a way to 'root' your phone some other way.
You need to be running ADB in root mode, do this by executing: adb root
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Why fragments, and when to use fragments instead of activities?
In Android API 11+, Google has released a new class called Fragment .
11 Answers
11
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How to view the contents of an Android APK file?
...o theappname.apk.zip and extract it with any zip utility (e.g. 7zip).
The androidmanifest.xml file and the resources will be extracted and can be viewed whereas the source code is not in the package - just the compiled .dex file ("Dalvik Executable")
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Detect application heap size in Android
...w do you programmatically detect the application heap size available to an Android app?
9 Answers
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Android Eclipse - Could not find *.apk
...t help you out:
Right-click your app project and go to Properties
Select Android from left-hand side list
Uncheck the "Is Library" checkbox
If your app project relies on library projects which are in your workspace, those of course need to have the "Is Library" box checked.
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