startActivityForResult() をクリックすると、OnClickListener() で複数のボタンを使用しています。OnActivityResult() メソッドでは、実行するさまざまなアクションがあります。正しい結果を得るために正しいボタンを取得するにはどうすればよいですか?
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
switch (v.getId()) {
case R.id.camImgButton:
i = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
startActivityForResult(i, picture);
break;
case R.id.galImgButton:
i = new Intent();
i.setType("image/*");
i.setAction(Intent.ACTION_GET_CONTENT);
i.addCategory(Intent.CATEGORY_OPENABLE);
startActivityForResult(i, REQUEST_CODE);
break;
case R.id.txtButton:
}
}
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
// TODO Auto-generated method stub
super.onActivityResult(requestCode, resultCode, data);
switch ( ) {
case :
if (resultCode == RESULT_OK) {
// We need to recyle unused bitmaps
if (bmp != null) {
bmp.recycle();
}
Bundle extras = data.getExtras();
bmp = (Bitmap) extras.get("data");
display.setImageBitmap(bmp);
break;
case :
InputStream stream = null;
if (requestCode == REQUEST_CODE && resultCode == Activity.RESULT_OK)
try {
// We need to recyle unused bitmaps
if (bmp != null) {
bmp.recycle();
}
stream = getContentResolver().openInputStream(data.getData());
bmp = BitmapFactory.decodeStream(stream);
display.setImageBitmap(bmp);
} catch (FileNotFoundException e) {
e.printStackTrace();
} finally {
if (stream != null)
try {
stream.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
}