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What is the purpose of Looper and how to use it?
I am new to Android. I want to know what the Looper class does and also how to use it. I have read the Android Looper class documentation but I am unable to completely understand it.
I have seen it in a lot of places but unable to understand its purpose. Can anyone help me by defining the purpos...
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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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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how to make a specific text on TextView BOLD
...API 24 , you have to use next code : Spanned durationSpanned; if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.N) { durationSpanned = Html.fromHtml(durationFormatted,Html.FROM_HTML_MODE_LEGACY); } else { durationSpanned = Html.fromHtml(duration...
Android accelerometer accuracy (Inertial navigation)
I was looking into implementing an Inertial Navigation System for an Android phone, which I realise is hard given the accelerometer accuracy, and constant fluctuation of readings.
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Get boolean from database using Android and SQLite
How can I obtain the value of a boolean field in an SQLite database on Android?
10 Answers
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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 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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Android: integer from xml resource
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@Terry So is this the preferred method to use Integers in android, I usually hard code it in the code itself. What is your reccomendation?
– capt.swag
Dec 20 '15 at 5:51
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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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