Change color of View by applying ColorFilter

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Judul : Change color of View by applying ColorFilter
link : Change color of View by applying ColorFilter

Change color of View by applying ColorFilter

The example change color of Views (Button, EditText and ImageView) by applying ColorFilter of various PorterDuffColorFilter.

Change color of View by applying ColorFilter

package com.example.androidviewcolorfilter;

import android.os.Bundle;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageView;
import android.app.Activity;
import android.graphics.Color;
import android.graphics.ColorFilter;
import android.graphics.PorterDuff;
import android.graphics.PorterDuffColorFilter;

public class MainActivity extends Activity {
 
 @Override
 protected void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.activity_main);
  
  Button button1 = (Button)findViewById(R.id.button1);
  Button button2 = (Button)findViewById(R.id.button2);
  EditText edittext3 = (EditText)findViewById(R.id.edittext3);
  ImageView imageview4 = (ImageView)findViewById(R.id.imageview4);
  ImageView imageview5 = (ImageView)findViewById(R.id.imageview5);
  ImageView imageview6 = (ImageView)findViewById(R.id.imageview6);
  
  //Solid Blue
  ColorFilter filter1 = new PorterDuffColorFilter(
    Color.BLUE, PorterDuff.Mode.MULTIPLY);
  //Transparency Blue
  ColorFilter filter2 = new PorterDuffColorFilter(
    Color.BLUE & 0x00ffffff | 0x50000000, 
    PorterDuff.Mode.MULTIPLY);
  
  ColorFilter filter3 = new PorterDuffColorFilter(
    0x2000FF00, 
    PorterDuff.Mode.MULTIPLY);
  
  ColorFilter filter4 = new PorterDuffColorFilter(
    Color.RED, 
    PorterDuff.Mode.MULTIPLY);
  ColorFilter filter5 = new PorterDuffColorFilter(
    Color.RED, 
    PorterDuff.Mode.DST_ATOP);
  ColorFilter filter6 = new PorterDuffColorFilter(
    Color.BLACK, 
    PorterDuff.Mode.XOR);
  
  button1.getBackground().setColorFilter(filter1);
  button2.getBackground().setColorFilter(filter2);
  edittext3.getBackground().setColorFilter(filter3);
  imageview4.setColorFilter(filter4);
  imageview5.setColorFilter(filter5);
  imageview6.setColorFilter(filter6);
 }

}

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:paddingBottom="@dimen/activity_vertical_margin"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
    android:orientation="vertical"
    tools:context=".MainActivity" >

    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="android-coding.blogspot.com" />
    <Button
        android:id="@+id/button0"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="Default Button" />
    <Button
        android:id="@+id/button1"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="Button 1" />
    <Button
        android:id="@+id/button2"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Button 2" />
 <EditText
        android:id="@+id/edittext3"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="EditText 3" />
 <ImageView
     android:id="@+id/imageview4"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:src="@drawable/ic_launcher"/>
 <ImageView
     android:id="@+id/imageview5"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:src="@drawable/ic_launcher"/>
 <ImageView
     android:id="@+id/imageview6"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:src="@drawable/ic_launcher"/>
    
</LinearLayout>

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