Popupwindow with image

Question

I need to be able to click an imgview in a listview, which should open a popup showing the image fullsize. I\'ve managed to implement the cli

Answer 1

Create custom-dialog and pass image in it....

private void loadPhoto(ImageView imageView, int width, int height) {

        ImageView tempImageView = imageView;


        AlertDialog.Builder imageDialog = new AlertDialog.Builder(this);
        LayoutInflater inflater = (LayoutInflater) this.getSystemService(LAYOUT_INFLATER_SERVICE);

        View layout = inflater.inflate(R.layout.custom_fullimage_dialog,
                (ViewGroup) findViewById(R.id.layout_root));
        ImageView image = (ImageView) layout.findViewById(R.id.fullimage);
        image.setImageDrawable(tempImageView.getDrawable());
        imageDialog.setView(layout);
        imageDialog.setPositiveButton(resources.getString(R.string.ok_button), new DialogInterface.OnClickListener(){

            public void onClick(DialogInterface dialog, int which) {
                dialog.dismiss();
            }

        });


        imageDialog.create();
        imageDialog.show();     
    }

custom_fullimage_dialog.xml:

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/layout_root" android:orientation="horizontal"
    android:layout_width="fill_parent" android:layout_height="fill_parent"
    android:padding="10dp">
    <ImageView android:id="@+id/fullimage" android:layout_width="fill_parent"
        android:layout_height="fill_parent">
    </ImageView>

    <TextView android:id="@+id/custom_fullimage_placename"
        android:layout_width="wrap_content" android:layout_height="fill_parent"
        android:textColor="#FFF">
    </TextView>
</LinearLayout>