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English - Formal and Informal words

- August 16, 2020

The following English words could be used when you are in official discussion with your customer or supervisors. This is for quick reference. Informal to Formal Give - replaced with Provide Can you provide more information? Childish - replaced with Immature Maybe - replaced with Perhaps Hungry - replaced with Famished Problems - replaced with Challenges Good - replaced with Positive Danger - replaced with Peril Stubborn - replaced with Obstinate Put off - replaced with Postpone Here - replaced with Present Help - replaced with Assist Start - replaced with Commence Mad - replaced with Insane Go up - replaced with Increase Tough - replaced with Difficult Book - replaced with Reserve

Android - Adding libraries to gradle file - quick reference

- August 12, 2020

The following lines of codes, which helps you to add the Gradle dependencies for your project quickly. I have listed out the widely used Gradle dependencies. Please let me know in the comment section if you like to add any other libraries. Let's check.. //Constraint Layout implementation 'androidx.constraintlayout:constraintlayout:1.1.3' //Material Design implementation 'com.google.android.material:material:1.3.0-alpha02' //Kotlin Coroutines implementation "org.jetbrains.kotlinx:kotlinx-coroutines-core:1.3.8" implementation "org.jetbrains.kotlinx:kotlinx-coroutines-android:1.3.8" //Retrofit - for async API calls implementation 'com.squareup.retrofit2:retrofit:2.9.0' implementation 'com.squareup.retrofit2:converter-gson:2.9.0' //Lifecycle implementation 'androidx.lifecycle:lifecycle-extensions:2.2.0' //Kodein - Dependency Injection framework implementation 'com.eygraber:kodein-di-generic-jvm:5.2.1' implemen

Edit text with clear button in Android app

- August 10, 2020

This simple example would help you to create a edit text with clear button EditText editText = (EditText) findViewById(R.id.Editdob); drawable created to assign in edit text (in Activity/Fragment) final Drawable drawable = getResources().getDrawable( R.drawable.clear_edit_text); drawable.setBounds(0, 0, drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight()); editText.setCompoundDrawables(null, null, drawable, null); ImageView crossImageView = new ImageView(this); crossImageView.setImageDrawable(drawable); On touch listener for edit text (in Activity/Fragment) editText.setOnTouchListener(new OnTouchListener() { @Override public boolean onTouch(View arg0, MotionEvent arg1) { if (arg1.getX() > editText.getWidth() - drawable.getIntrinsicWidth() - 10) editText.setText(""); } return false; } });

Java Synchronized Keyword

- May 05, 2019

The synchronized is a keyword defined in the java programming language. Keywords are basically reserved words which have specific meaning relevant to a compiler in java programming language likewise the synchronized keyword indicates the following : ** The synchronized keyword may be applied to statement block or to a method. ** The synchronized keyword provides the protection for the crucial sections that are required only to be executed by a single thread once at a time. ** The synchronized keyword avoids a critical code from being executed by more than one thread at a time. Its restricts other threads to concurrently access a resource. ** If the synchronized keyword is applied to a static method, as we will show it with a class having a method SyncStaticMethod through an example below, the entire class get locked while the method under execution and control of a one thread at a time. ** When the synchronized keyword is applied to an instance method, as w

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