AndroidUtils

1. Import

Gradle:

allprojects {
	repositories {
		maven { url 'https://jitpack.io' }
	}
}

dependencies {
	implementation 'com.github.alexsgi:android-utils:VERSION'
}

2. Usage

Time-oriented functions :

Run something delayed:

FutureTaskExecutor.runDelayed(final Runnable runnable, int millisInFuture);

FutureTaskExecutor.runDelayed(new Runnable() {
   @Override
   public void run() {
       System.out.println("Message");
   }
}, 5000);

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FutureTaskExecutor.runDelayed(final Runnable runnable, int millisInFuture, final View view);

view : if you want to run the runnable on the UI thread, pass a view as a param.

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UI helper :

ActivityUtils.setPortraitMode(Activity activity);
ActivityUtils.setLandscapeMode(Activity activity);
ActivityUtils.setAutomaticMode(Activity activity);
int orientation = ActivityUtils.getRequestedOrientation(Activity activity);

Example:

public class MainActivity extends AppCompatActivity {
	@Override  
	protected void onCreate(Bundle savedInstanceState) {  
	    super.onCreate(savedInstanceState);  
		setContentView(R.layout.activity_main);  
		ActivityUtils.setPortraitMode(this);  
	}
}

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Start another activity:

ActivityUtils.startActivity(Activity currentActivity, Class<?> cls); // equal to startActivity(Intent intent)
ActivityUtils.startActivity(Activity currentActivity, Class<?> cls, boolean finishActivity); // (if true: activity.finish() called after intent)
ActivityUtils.startActivity(final Activity currentActivity, final Class<?> cls, int delay); // starts intent with a delay (in ms)
ActivityUtils.startActivity(final Activity currentActivity, final Class<?> cls, boolean finishActivity, int delay); // starts intent with a delay (in ms) and if finishActivity == true: activity.finish() called

Example:

public class MainActivity extends AppCompatActivity {
	@Override  
	protected void onCreate(Bundle savedInstanceState) {  
	    super.onCreate(savedInstanceState);  
		setContentView(R.layout.activity_main);  
		ActivityUtils.setPortraitMode(this);  
		// ...
		ActivityUtils.startActivity(this, AnotherActivity.class, true, 5000);
	}
}

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Clear text of TextViews and inherits of TextView:

ActivityUtils.clearTextOnViews(View... views);

Example:

ActivityUtils.clearTextOnViews(textView, button, whatEver);

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Advanced UI settings:

ActivityUtils.setLightStatusBar(View view, Activity activity);
ActivityUtils.clearLightStatusBar(Activity activity, int color);

Example:

public class MainActivity extends AppCompatActivity {
	@Override  
	protected void onCreate(Bundle savedInstanceState) {  
	    	super.onCreate(savedInstanceState);  
		setContentView(R.layout.activity_main);  
		TextView textView = findViewById(R.id.txt);
		ActivityUtils.setLightStatusBar(txt, this);
	}
}

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Mathematical functions :

Advanced:

BigDecimal bigSum(BigDecimal... summands);
BigDecimal bigDifference(BigDecimal minuend, BigDecimal... subtrahents);
BigDecimal bigProduct(BigDecimal... factors);
BigDecimal bigQuotient(BigDecimal dividend, BigDecimal... divisors);

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