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copied!<blockquote> <p>Hi Welcome to Android I also have done this assignment when i have started. here is the code for camera.java </p> </blockquote> <p>`package com.example.android;</p> <p>import java.io.IOException; import java.io.InputStream;</p> <p>import android.app.Activity; import android.app.WallpaperManager; import android.content.Intent; import android.graphics.Bitmap; import android.graphics.BitmapFactory; import android.os.Bundle; import android.view.View; import android.view.View.OnClickListener; import android.widget.Button; import android.widget.ImageButton; import android.widget.ImageView;</p> <p>public class Camera extends Activity implements OnClickListener {</p> <pre><code>ImageButton ib; Button b; ImageView iv; Intent i; final static int cameraData = 0; Bitmap bm; protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.photo); initialize(); InputStream is = getResources().openRawResource( R.drawable.splash_background); bm = BitmapFactory.decodeStream(is); } public void initialize() { ib = (ImageButton) findViewById(R.id.ibTakePic); b = (Button) findViewById(R.id.bSetWall); iv = (ImageView) findViewById(R.id.ivReturnedPic); b.setOnClickListener(this); ib.setOnClickListener(this); } public void onClick(View v) { switch (v.getId()) { case R.id.bSetWall: try { WallpaperManager.getInstance(getApplicationContext()) .setBitmap(bm); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } break; case R.id.ibTakePic: i = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE); startActivityForResult(i, cameraData); break; } } @Override protected void onActivityResult(int requestCode, int resultCode, Intent data) { // TODO Auto-generated method stub super.onActivityResult(requestCode, resultCode, data); if (resultCode == RESULT_OK) { Bundle extras = data.getExtras(); bm = (Bitmap) extras.get("data"); iv.setImageBitmap(bm); } } </code></pre> <p>}</p> <p>Here is xml for activity </p> <pre><code><?xml version="1.0" encoding="utf-8"?> </code></pre> <p></p> <pre><code><Button android:id="@+id/bSetWall" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="Set Wall" /> <ImageView android:id="@+id/ivReturnedPic" android:layout_width="wrap_content" android:layout_height="wrap_content" android:src="@drawable/ic_launcher" /> <ImageButton android:id="@+id/ibTakePic" android:layout_width="wrap_content" android:layout_height="wrap_content" android:src="@drawable/splash_background" /> </code></pre> <p></p> <p>check this link<a href="http://www.youtube.com/results?search_query=Android%20Application%20Development%20Tutorial%20-%2038%20-%20XML%20Image%20View%20for%20Camera%20Application" rel="nofollow">Video tutorial for android </a></p>

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