Pick a picture

<!--
  Copyright (c) 2012 Manning
  See the file license.txt for copying permission.
-->
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:orientation="vertical" >

    <Button
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:layout_margin="10dp"
        android:onClick="onTakePicture"
        android:text="take picture" />

    <Button
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:layout_margin="10dp"
        android:onClick="onPickPicture"
        android:text="pick picture" />

    <Button
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:layout_margin="10dp"
        android:onClick="onPickBoth"
        android:text="pick or take" />

</LinearLayout>

//from w  w  w .j a v  a  2  s  .  c  om
/*******************************************************************************
 * Copyright (c) 2012 Manning
 * See the file license.txt for copying permission.
 ******************************************************************************/

package com.java2s.myapplication3.app;


import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.provider.MediaStore;
import android.view.View;
import android.widget.Toast;

public class MainActivity extends Activity {

    private static final int PICK_PICTURE = 10;
    private static final int TAKE_PICTURE = 11;
    private static final int PICK_OR_TAKE_PICTURE = 12;

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
    }

    public void onTakePicture(View v) {
        Intent takePhotoIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
        Intent chooserIntent = Intent.createChooser(takePhotoIntent,
                "pick_picture");
        startActivityForResult(chooserIntent, TAKE_PICTURE);
    }

    public void onPickPicture(View v) {
        Intent pickIntent = new Intent(Intent.ACTION_GET_CONTENT);
        pickIntent.setType("image/*");
        Intent chooserIntent = Intent.createChooser(pickIntent,
                "take_picture");
        startActivityForResult(chooserIntent, PICK_PICTURE);
    }

    public void onPickBoth(View v) {
        Intent pickIntent = new Intent(Intent.ACTION_GET_CONTENT);
        pickIntent.setType("image/*");

        Intent takePhotoIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);

        Intent chooserIntent = Intent.createChooser(pickIntent,
                "pick_both");
        chooserIntent.putExtra(Intent.EXTRA_INITIAL_INTENTS,
                new Intent[] { takePhotoIntent });

        startActivityForResult(chooserIntent, PICK_OR_TAKE_PICTURE);
    }

    @Override
    protected void onActivityResult(int requestCode, int resultCode,
                                    Intent data) {
        if (resultCode != RESULT_OK) {
            super.onActivityResult(requestCode, resultCode, data);
            return;
        }

        Toast.makeText(this,
                "onActivityResult with req code: " + requestCode,
                Toast.LENGTH_SHORT).show();
    }
}