How to Crop Image from camera and gallery in Android

                
Hi Friends,
I am going to explore a sample application in android ,which gives you
an idea , How to select Image from gallery and how to capture image from camera and after it crop it according our use...
For this I have used android default camera and android default gallery...
Hope this will helps you......

1- Print Screen of Home Page

2-Android Manifest file

<?xml version="1.0" encoding="utf-8"?>

<manifest xmlns:android="http://schemas.android.com/apk/res/android"

package="camera.test.demo"

android:versionCode="1"

android:versionName="1.0" >

<uses-sdk android:minSdkVersion="8" />

<application

android:icon="@drawable/ic_launcher"

android:label="@string/app_name" >

<activity

android:name=".SimpleCameraGalleryDemo"

android:label="@string/app_name" >

<intent-filter>

<action android:name="android.intent.action.MAIN" />

<category android:name="android.intent.category.LAUNCHER" />

</intent-filter>

</activity>

</application>

</manifest>

3-SimpleCameraGalleryDemo Code

package camera.test.demo;

import android.app.Activity;

import android.content.ActivityNotFoundException;

import android.content.Intent;

import android.graphics.Bitmap;

import android.os.Bundle;

import android.provider.MediaStore;

import android.view.View;

import android.widget.Button;

import android.widget.ImageView;

public class SimpleCameraGalleryDemo extends Activity {

private static final int PICK_FROM_CAMERA = 1;

private static final int PICK_FROM_GALLERY = 2;

ImageView imgview;

@Override

public void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.main);

imgview = (ImageView) findViewById(R.id.imageView1);

Button buttonCamera = (Button) findViewById(R.id.btn_take_camera);

Button buttonGallery = (Button) findViewById(R.id.btn_select_gallery);

buttonCamera.setOnClickListener(new View.OnClickListener() {

public void onClick(View v) {

// call android default camera

Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);

intent.putExtra(MediaStore.EXTRA_OUTPUT,

MediaStore.Images.Media.EXTERNAL_CONTENT_URI.toString());

// ******** code for crop image

intent.putExtra("crop", "true");

intent.putExtra("aspectX", 0);

intent.putExtra("aspectY", 0);

intent.putExtra("outputX", 200);

intent.putExtra("outputY", 150);

try {

intent.putExtra("return-data", true);

startActivityForResult(intent, PICK_FROM_CAMERA);

} catch (ActivityNotFoundException e) {

// Do nothing for now

}

}

});

buttonGallery.setOnClickListener(new View.OnClickListener() {

@Override

public void onClick(View v) {

// TODO Auto-generated method stub

Intent intent = new Intent();

// call android default gallery

intent.setType("image/*");

intent.setAction(Intent.ACTION_GET_CONTENT);

// ******** code for crop image

intent.putExtra("crop", "true");

intent.putExtra("aspectX", 0);

intent.putExtra("aspectY", 0);

intent.putExtra("outputX", 200);

intent.putExtra("outputY", 150);

try {

intent.putExtra("return-data", true);

startActivityForResult(Intent.createChooser(intent,

"Complete action using"), PICK_FROM_GALLERY);

} catch (ActivityNotFoundException e) {

// Do nothing for now

}

}

});

}

protected void onActivityResult(int requestCode, int resultCode, Intent data) {

if (requestCode == PICK_FROM_CAMERA) {

Bundle extras = data.getExtras();

if (extras != null) {

Bitmap photo = extras.getParcelable("data");

imgview.setImageBitmap(photo);

}

}

if (requestCode == PICK_FROM_GALLERY) {

Bundle extras2 = data.getExtras();

if (extras2 != null) {

Bitmap photo = extras2.getParcelable("data");

imgview.setImageBitmap(photo);

}

}

}

}

4-main.xml File

<?xml version="1.0" encoding="utf-8"?>

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

android:layout_width="fill_parent"

android:layout_height="fill_parent"

android:orientation="vertical" >

<TextView

android:id="@+id/textViewAddCard"

android:layout_width="250dp"

android:layout_height="50dp"

android:text="Take Image"

android:textSize="16dp"

android:layout_gravity="center"

android:gravity="center"

android:typeface="sans"/>

<Button

android:id="@+id/btn_take_camera"

android:layout_width="250dp"

android:layout_height="50dp"

android:text="Take From Camera"

android:layout_marginTop="5dp"

android:layout_gravity="center"

android:typeface="sans"/>

<Button

android:id="@+id/btn_select_gallery"

android:layout_width="250dp"

android:layout_height="50dp"

android:text="Select from Gallery"

android:layout_marginTop="10dp"

android:layout_gravity="center"

android:typeface="sans" />

<ImageView

android:id="@+id/imageView1"

android:layout_gravity="center"

android:layout_width="wrap_content"

android:layout_height="wrap_content" />

</LinearLayout>

Just copy above code and save your life...