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Media Player called in state 0, error (-38,0)
...tested and working fine:
package com.example.com.mak.mediaplayer;
import android.media.MediaPlayer;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.app.Activity;
public class MainActivity extends Activity {
@Override
protected void onCreate(Bu...
Draw multi-line text to Canvas
...
Unfortunately Android doesn't know what \n is. What you have to do is strip the \n and then offset the Y to get your text on the next line. So something like this:
canvas.drawText("This is", 100, 100, mTextPaint);
canvas.drawText("multi-l...
How to implement Rate It feature in Android App
I am developing an Android App. In which everything is working right. My app is ready to launch. But there I need to implement one more feature. I need to display a popup which contains
...
Android Google Maps v2 - set zoom level for myLocation
Is it possible to change the zoom level for myLocation with the new Google Maps API v2?
13 Answers
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Play audio file from the assets directory
...
this works for me:
public static class eSound_Def
{
private static Android.Media.MediaPlayer mpBeep;
public static void InitSounds( Android.Content.Res.AssetManager Assets )
{
mpBeep = new Android.Media.MediaPlayer();
InitSound_Beep( Assets );
}
private static void InitSou...
Detect URLs in text with JavaScript
...ed this problem for quite a while, then it occurred to me that there is an Android method, android.text.util.Linkify, that utilizes some pretty robust regexes to accomplish this. Luckily, Android is open source.
They use a few different patterns for matching different types of urls. You can find th...
What is this date format? 2011-08-12T20:17:46.384Z
...ime functionality is back-ported to Java 6 & 7 in ThreeTen-Backport.
Android
Later versions of Android (26+) bundle implementations of the java.time classes.
For earlier Android (<26), a process known as API desugaring brings a subset of the java.time functionality not originally built int...
Purpose of buildscript block in Gradle
...le is able to perform the build). So this section will usually include the Android Gradle plugin.
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How to get existing fragments when using FragmentPagerAdapter
...e implemented FragmentPagerAdapter just as same as it is provided by the Android sample project Support4Demos .
13 Answe...
Android Spanned, SpannedString, Spannable, SpannableString and CharSequence
Android offers a variety of interfaces all related to text and strings:
Spanned , SpannedString , Spannable , SpannableString and CharSequence .
...