How to send images form an Activity to another Activity?
<p>I am trying to make an App that have 2 <code>Activities</code>. <code>Activity1</code> is a gallery can call <code>Activity2</code>. <code>Activity2</code> is a camera app that capture images then send these images to <code>Activity1</code> and <code>Activity1</code> will show these images in gallery.I can't send images between two <code>Activities</code>.</p>

<p>This code is my gallery in <code>Activity1</code>. I know <code>SerializebleBitmap</code> but in my code how can I put it in the gallery list? Here is my code:</p>

<pre><code>public class HelloGallery extends Activity {
private Gallery gallery;
private ImageView imgView;
private Button btn;
private static final int SHOW_SUB_FORM = 0;
private String[] imglist;
Bundle extras = getIntent().getExtras();
private Integer[] mImageIds = {
        R.drawable.sample_0,
        R.drawable.sample_1,
        R.drawable.sample_2,
        R.drawable.sample_3,
        R.drawable.sample_4,
        R.drawable.sample_5,
        R.drawable.sample_6,
        R.drawable.sample_7
};
@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);
    setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
  gallery = (Gallery) findViewById(R.id.gallery);
    gallery.setAdapter(new ImageAdapter(this));
   imgView = (ImageView)findViewById(R.id.ImageView01); 
    imgView.setImageResource(mImageIds[0]);

    btn = (Button) findViewById(R.id.Takept);


       btn.setOnClickListener(new View.OnClickListener(){




        public void onClick(View v) {

            btn_onClick();
        }

    }); 



    if (extras != null){

        String[] imglist= extras.getStringArray("IMAGE_LIST");
        imgView.setImageResource(mImageIds[0]);


    }

    gallery.setOnItemClickListener(new OnItemClickListener() {
        public void onItemClick(AdapterView parent, View v, int position, long id) {
            Toast.makeText(HelloGallery.this, "" + position, Toast.LENGTH_SHORT).show();
            imgView.setImageResource(mImageIds[position]);




        }
    });


};

private void btn_onClick() {

    Intent intent = new Intent(HelloGallery.this,CameraDemo.class);


    startActivity(intent);
} 

public class ImageAdapter extends BaseAdapter {
    int mGalleryItemBackground;
    private Context mContext;


    public ImageAdapter(Context c) {
        mContext = c;
        TypedArray attr = mContext.obtainStyledAttributes(R.styleable.HelloGallery);
        mGalleryItemBackground = attr.getResourceId(
                R.styleable.HelloGallery_android_galleryItemBackground, 0);
        attr.recycle();
    }

    public int getCount() {
        return mImageIds.length;
    }

    public Object getItem(int position) {
        return position;
    }

    public long getItemId(int position) {
        return position;
    }

    public View getView(int position, View convertView, ViewGroup parent) {
        ImageView imageView = new ImageView(mContext);

        imageView.setImageResource(mImageIds[position]);
        imageView.setLayoutParams(new Gallery.LayoutParams(100, 100));
        imageView.setScaleType(ImageView.ScaleType.FIT_XY);
        imageView.setBackgroundResource(mGalleryItemBackground);

        return imageView;
    }
}
}
</code></pre>
