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android pick images from gallery
...etType("image/*");
Intent pickIntent = new Intent(Intent.ACTION_PICK, android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
pickIntent.setType("image/*");
Intent chooserIntent = Intent.createChooser(getIntent, "Select Image");
chooserIntent.putExtra(Intent.EXTRA_INITIAL_I...
How do I prevent an Android device from going to sleep programmatically?
How do I prevent an Android device from going to sleep programmatically?
8 Answers
8
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How can I get the MD5 fingerprint from Java's keytool, not only SHA-1?
...wing code:-
C:\Program Files\Java\jdk1.7.0\bin>keytool -v -list -alias
androiddebugkey -keystore debug.keystore -storepass android -keypass android
it will output MD5 certificate as well.
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How to simulate a touch event in Android?
How to simulate a touch event with Android while giving the X and Y coordinates manually?
7 Answers
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Read/Write String from/to a File in Android
...ll processes in the OS. The implementation might differ depending on which android version your device run. You can check the AOSP's implementation online. For example, for android 8.1_r5 : android.googlesource.com/platform/frameworks/base/+/…
– vhamon
May 18...
AI2 Media Notification
... the appropriate messages are processed. Kodular now also provides many Androidx functions. Only "androidx.media.jar" has to be integrated. The Foreground service is now declared via UsesServices annotaion in the source and manually in the broadcastReceivers section in the generated .aix ...
How to programmatically turn off WiFi on Android device? [duplicate]
...reen turned off and 5 min elapsed? Can I programmatically turn off WiFi on Android device? How?
1 Answer
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Custom global Application class breaks with “android.app.Application cannot be cast to”
...The error states that the type of the object returned by getApplication is android.app.Application. A possible cause for this is that you failed to define the application in the manifest. Make sure that your manifest includes something in the lines of:
<application android:name=".MyApp"...
</...
How do I access call log for android?
... of Jellybean (4.1) you need the following permission:
<uses-permission android:name="android.permission.READ_CALL_LOG" />
Code:
Uri allCalls = Uri.parse("content://call_log/calls");
Cursor c = managedQuery(allCalls, null, null, null, null);
String num= c.getString(c.getColumnIndex(CallLo...
What is the relationship between Looper, Handler and MessageQueue in Android?
I have checked the official Android documentation/guide for Looper , Handler and MessageQueue . But I couldn't get it. I am new to android, and got very confused with these concepts.
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