This is what I am using and it works perfect (I omited some of my
additional code that is for my own use). I hope this helps.
public class ImageSelection extends Activity implements
View.OnClickListener {
private static final int SELECT_IMAGE = 0;
private String filepath;
Bundle fieldresults;
Intent b;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.enteredit);
Button selectimage = (Button) findViewById(R.id.selectimage);
selectimage.setOnClickListener(this);
fieldresults = new Bundle();
b = new Intent(this, PreviewScreen.class);
}
//@Override
public void onClick(View view) {
switch (view.getId()) {
case R.id.selectimage:
Intent gallery = new Intent(Intent.ACTION_PICK,
android.provider.MediaStore.Images.Media.INTERNAL_CONTENT_URI);
startActivityForResult(gallery, SELECT_IMAGE);
}
}
protected void onActivityResult(int requestCode, int resultCode,
Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (resultCode == RESULT_OK)
{
if (requestCode == SELECT_IMAGE)
{
Uri selectedimage = data.getData();
String[] filepathcolumn =
{MediaStore.Images.Media.DATA};
Cursor cursor =
getContentResolver().query(selectedimage,
filepathcolumn, null, null, null);
cursor.moveToFirst();
int columnindex =
cursor.getColumnIndex(filepathcolumn[0]);
filepath = cursor.getString(columnindex);
cursor.close();
fieldresults.putString("bitmap", filepath);
b.putExtras(fieldresults);
startActivity(b);
finish();
}
}
}
}
This is where I preview and choose what to do with the selected image
public class PreviewScreen extends Activity {
private String Filepath;
private Button saveButton;
private Button cancelButton;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.previewscreen);
Bundle fieldresults = this.getIntent().getExtras();
Filepath = fieldresults.getString("bitmap");
Bitmap image = BitmapFactory.decodeFile(Filepath);
ImageView gallerypic = (ImageView)
findViewById(R.id.gallerypic);
gallerypic.setImageBitmap(image);
saveButton = (Button) findViewById(R.id.savebutton);
cancelButton = (Button) findViewById(R.id.cancelbutton);
cancelButton.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
finish();
}
});
saveButton.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
appenddata();\\ this is where you do what you want with
the
chosen image.
\\ I put my file
path in the DB so it can be accessed directly from the original
location each time.
}
});
}
}
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