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How to convert a Base64 string into a Bitmap image to show it in a ImageView?
...-to-image-converter
You can convert string to image like this way
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.util.Base64;
import android.widget.ImageView;
import java.io.ByteArray...
Java “lambda expressions not supported at this language level”
...change Project Language Level to 8.0 - Lambdas, type annotations etc.
For Android 3.0+ Go File → Project Structure → Module → app and In Properties Tab set Source Compatibility and Target Compatibility to 1.8 (Java 8)
Screenshot:
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How to Programmatically Add Views to Views
... answered Feb 19 '14 at 10:35
AndroidOptimistAndroidOptimist
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How to display Toast in Android?
...
To toast in Android
Toast.makeText(MainActivity.this, "YOUR MESSAGE", LENGTH_SHORT).show();
or
Toast.makeText(MainActivity.this, "YOUR MESSAGE", LENGTH_LONG).show();
( LENGTH_SHORT and LENGTH_LONG are acting as boolean flags - whic...
从一个开发的角度看负载均衡和LVS - 更多技术 - 清泛网 - 专注C/C++及内核技术
...式，分为源地址修改SNAT和目标地址修改DNAT）、修改目标MAC（DR模式）来实现。
那么为什么LVS是在第四层做负载均衡？
首先LVS不像HAProxy等七层软负载面向的是HTTP包，所以七层负载可以做的URL解析等工作，LVS无法完成。其...
How to implement OnFragmentInteractionListener
I have a wizard generated app with navigation drawer in android studio 0.8.2
12 Answers
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Android: How to put an Enum in a Bundle?
How do you add an Enum object to an Android Bundle?
12 Answers
12
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SSH Key - Still asking for password and passphrase
... don't use a passphrase, then your private key will be unencrypted on your machine. It's like leaving a password in a text file laying around on your computer.
– user456814
Jul 5 '14 at 17:25
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Play audio file from the assets directory
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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...
Can I Set “android:layout_below” at Runtime Programmatically?
...ible when creating a RelativeLayout at runtime to set the equivalent of android:layout_below programmatically?
4 Answer...