Capture Image
//main.xml <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_width="fill_parent" android:layout_height="fill_parent"> <Button android:id="@+id/capture" android:layout_width="fill_parent" android:layout_height="wrap_content" android:text="Take a Picture" /> <ImageView android:id="@+id/image" android:layout_width="fill_parent" android:layout_height="fill_parent" android:scaleType="centerInside" /> </LinearLayout> package app.test; import java.io.File; import java.io.FileInputStream; import android.app.Activity; import android.content.Intent; import android.graphics.Bitmap; import android.graphics.BitmapFactory; import android.net.Uri; import android.os.Bundle; import android.os.Environment; import android.provider.MediaStore; import android.view.View; import android.widget.Button; import android.widget.ImageView; import android.widget.Toast; public class MyActivity extends Activity { private static final int REQUEST_IMAGE = 100; Button captureButton; ImageView imageView; File destination; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); captureButton = (Button)findViewById(R.id.capture); captureButton.setOnClickListener(listener); imageView = (ImageView)findViewById(R.id.image); destination = new File(Environment.getExternalStorageDirectory(),"image.jpg"); } @Override protected void onActivityResult(int requestCode, int resultCode, Intent data) { if(requestCode == REQUEST_IMAGE && resultCode == Activity.RESULT_OK) { //Bitmap userImage = (Bitmap)data.getExtras().get("data"); try { FileInputStream in = new FileInputStream(destination); BitmapFactory.Options options = new BitmapFactory.Options(); options.inSampleSize = 10; //Downsample 10x Bitmap userImage = BitmapFactory.decodeStream(in, null, options); imageView.setImageBitmap(userImage); } catch (Exception e) { e.printStackTrace(); } } } private View.OnClickListener listener = new View.OnClickListener() { @Override public void onClick(View v) { Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE); //Add extra to save full-image somewhere intent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(destination)); Toast.makeText(MyActivity.this, Uri.fromFile(destination).toString(), Toast.LENGTH_SHORT).show(); startActivityForResult(intent, REQUEST_IMAGE); } }; }