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How to change root logging level programmatically for logback
...e of particular library take precedence over its simplicity? Coming from a Python world, I fail to understand why something as simple as Logging is so complicated in Java/Scala.
– Abhinandan Dubey
Jan 15 '19 at 16:04
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error: No resource identifier found for attribute 'adSize' in package 'com.google.example' main.xml
When I followed the instructions to add an ad into my app by xml, I got the following errors:
25 Answers
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How to activate “Share” button in android app?
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Share Any File as below ( Kotlin ) :
first create a folder named xml in the res folder and create a new XML Resource File named provider_paths.xml and put the below code inside it :
<?xml version="1.0" encoding="utf-8"?>
<paths xmlns:android="http://schemas.android.com/apk/res/and...
How do I make a dotted/dashed line in Android?
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Without java code:
drawable/dotted.xml:
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="line">
<stroke
android:color="#C7B299"
android:dashWidth="10px"
...
How to define servlet filter order of execution using annotations in WAR
If we define webapp specific servlet filters in WAR's own web.xml , then the order of execution of the filters will be the same as the order in which they are defined in the web.xml .
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How to change the text on the action bar
...ut Image icon and custom-text, then the following code works for me:
main.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height...
ActionBarCompat: java.lang.IllegalStateException: You need to use a Theme.AppCompat
...ption on Android 2.3.5 but I am using Theme.AppCompat (res/values/themes.xml). This is the phone: http://www.gsmarena.com/samsung_galaxy_y_s5360-4117.php
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Optimal way to concatenate/aggregate strings
...ilitate this would be nice. I've tried solutions using COALESCE and FOR XML , but they just don't cut it for me.
7 Answe...
package R does not exist
...rror "package R does not exist", possible reasons are
some error in the XML resource files
-> fix XML errors
the current package is different from the R package (see package
attribute in AndroidManifest.xml)
-> import R class, e.g. import com.example.android.R;
-> or use the appropriate ...
How to change the font on the TextView?
...nd, to change to a different built-in font, use android:typeface in layout XML or setTypeface() in Java.
Third, there is no Helvetica font in Android. The built-in choices are Droid Sans (sans), Droid Sans Mono (monospace), and Droid Serif (serif). While you can bundle your own fonts with your appl...