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How to implement onBackPressed() in Fragments?
Is there a way in which we can implement onBackPressed() in Android Fragment similar to the way in which we implement in Android Activity?
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Removing whitespace between HTML elements when using line breaks
...dd it to the word spacing.
I tested this on Firefox 13 (win/ubuntu, 14 on android), Google Chrome 20 (win/ubuntu), Android Browser on ICS 4.0.4 and IE 9. And I'm tempted to say this may also work on Safari, but I don't really know...
Here's a demo http://jsbin.com/acucam
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How to check if a String is numeric in Java
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if you are on android, then you should use:
android.text.TextUtils.isDigitsOnly(CharSequence str)
documentation can be found here
keep it simple. mostly everybody can "re-program" (the same thing).
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How do I open the SearchView programmatically?
... it with
searchView.setIconified(true);
You need to change the value of android:showAsAction from ifRoom|collapseActionView to always. The SearchView's attribute android:iconifiedByDefault should be true, which is the default value, otherwise the user can not collapse the SearchView after it was ...
Is JavaScript supported in an email message?
...ent.write('test'); </script> in my test emails. Same for Outlook for Android 2.2.44, K-9 for Android 5.208, Gmail webmailer (tested 06.11.2017) and Roundcube webmailer 0.9.5. So I would agree to those saying it does not work in most (modern) clients. It is true that most users use webmailers,...
How can I update a single row in a ListView?
...index); and change the view. Both solutions work!!
– AndroidDev
Jan 11 '13 at 6:43
what would happen if i just call ge...
libpng warning: iCCP: known incorrect sRGB profile
...ything but the warnings.
Binary Releases of ImageMagick are here
For Android Projects (Android Studio) navigate into res folder.
For example:
C:\{your_project_folder}\app\src\main\res\drawable-hdpi\mogrify *.png
sha...
JNI converting jstring to char *
...dified UTF-8 encoding, which may not work in all situations. See developer.android.com/guide/practices/…
– cqcallaw
Oct 1 '12 at 1:59
1
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How do I maintain the Immersive Mode in Dialogs?
... even if you set the UI visibility before adding it to the manager. In the Android Immersive example it's commented that:
// * Uses semi-transparent bars for the nav and status bars
// * This UI flag will *not* be cleared when the user interacts with the UI.
// When the user swipes, the bars will t...
How to get the absolute coordinates of a view
...was a known bug that getLocationOnScreen gives a null pointer exception in Android v1.5 (the platform I'm coding for), but testing in v2.1 didn't work any better. Both methods gave me 0s for everything. I included a code snippet above.
– Steve Haley
Feb 9 '10 a...