EditText properties in Android

Grid View in Android

Table Layout

Relative Layout Possition

     EXAMPLE     

Java anonymous inner class example using interface

package Interface;

interface Eatable {
 void eat();
}

class TestAnnonymousInner1 {
 public static void main(String args[]) {
/*  Eatable e = new Eatable() {
   public void eat() {
    System.out.println("nice fruits");
   }
  };
  e.eat();
*/
  new Eatable() {
   public void eat() {
    System.out.println("nice fruits");
   }
  }.eat();
 }
}

UI Controls Sizing

Write a program for Bubble Sort in java

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import java.util.Scanner; public class BubbleSort { public static void main(String[] args) { float a[] = new float[5]; Scanner scanner = new Scanner(System.in); System.out.println("please Enter Number : "); float temp; // input for (int i = 0; i < a.length; i++) { a[i] = scanner.nextFloat(); } // sorting Bubble for (int i = 0; i < a.length - 1; i++) { for (int j = 0; j < a.length - 1 - i; j++) { if (a[j] > a[j + 1]) { temp = a[j + 1]; a[j + 1] = a[j]; a[j] = temp; } } } // output System.out.println("OutPUT of this program : "); for (int i = 0; i < a.length; i++) { System.out.println(a[i]); } } }

Converting a sentence string to a string array of words in Java

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public class SentenceToWord { public static void main(String[] args) { String a = new String("My name is Shadhin"); String[] words = a.split("\\s+"); for (int i = 0; i < words.length; i++) { System.out.println(words[i] + " "); } } }

Frequently asked question in Android

(1)How to remove all caps Text from the button in android studio ?
ans: android:textAllCaps="false"