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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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Android: open activity without save into the stack
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In the manifest file add:
android:noHistory="true"
to the activity that you don't want to keep on the stack.
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GridView VS GridLayout in Android Apps
I have to use a Grid to implement Photo Browser in Android.
So, I would like to know the difference between GridView and GridLayout .
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Web colors in an Android color xml resource file
What do all of the X11/w3c color codes look like in the format of an Android XML resource file?
11 Answers
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What is the best way to detect a mobile device?
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Instead of using jQuery you can use simple JavaScript to detect it:
if( /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent) ) {
// some code..
}
Or you can combine them both to make it more accessible through jQuery...
$.browser.device = (/android|webos|i...
Converting a string to an integer on Android
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See the Integer class and the static parseInt() method:
http://developer.android.com/reference/java/lang/Integer.html
Integer.parseInt(et.getText().toString());
You will need to catch NumberFormatException though in case of problems whilst parsing, so:
int myNum = 0;
try {
myNum = Integer...
How to print a double with two decimals in Android? [duplicate]
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Not the answer you're looking for? Browse other questions tagged android format double show settext or ask your own question.
How to read the Stock CPU Usage data
...his feature off once it is on, without restarting the emulator. developer.android.com/tools/debugging/debugging-devtools.html
– Rolf ツ
Sep 25 '12 at 12:39
46
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Set the layout weight of a TextView programmatically
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import android.widget.LinearLayout; import android.widget.TableLayout;
– Prakash
Nov 17 '15 at 19:53
1
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How to check if current thread is not main thread
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should this be a comparison with == or equals() as Android Studio is raising a warning ?
– 2cupsOfTech
Jul 28 '17 at 14:19
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