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Measuring text height to be drawn on Canvas ( Android )
...results in a height of 16 (given a font size of 16). Makes no sense to me (android 2.3.3)
– AgentKnopf
Feb 20 '12 at 16:07
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How can I access getSupportFragmentManager() in a fragment?
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@androidplusios.design You need to call getFragmentManager() and not getSupportFragementManager inside your fragment. getFragmentManager() is an instance function of Fragment class and so u can call it inside a Fragment and ...
How do I completely uninstall Node.js, and reinstall from beginning (Mac OS X)
... I also had to add: sudo rm -rf ~/.node-gyp. I had added it with MacPorts before I switched to brew.
– JESii
Nov 15 '14 at 15:22
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How to display multiple notifications in android
...swered Nov 4 '14 at 10:36
sagar.androidsagar.android
1,6001414 silver badges1515 bronze badges
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How to determine the screen width in terms of dp or dip at runtime in Android?
I need to code the layout of the android widgets using dip/dp (in java files). At runtime if I code,
int pixel=this.getWindowManager().getDefaultDisplay().getWidth() ;
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On showing dialog i get “Can not perform this action after onSaveInstanceState”
... reported about this here because I consider this a bug: code.google.com/p/android/issues/detail?id=207269
– android developer
Apr 19 '16 at 9:39
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How does Activity.finish() work in Android?
...on. The finish() operation will not even begin until you return control to Android.
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':app:lintVitalRelease' error when generating signed apk
...enerate the report manually with gradlew lint or via an IDE, see developer.android.com/studio/write/lint
– Anigif
May 24 '18 at 8:49
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Measuring text width to be drawn on Canvas ( Android )
...a method which returns the width ( in pixels ) of a text to be drawn on an Android canvas using the drawText() method according to the Paint used to draw it?
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How do I update the notification text for a foreground service in Android?
I have a foreground service setup in Android. I would like to update the notification text. I am creating the service as shown below.
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