Question

In my application I have scan button which scan qr code. Code is like this:

btnScan.setOnClickListener(new OnClickListener() {

                        @Override
                        public void onClick(View v) {
                            Intent intent = new Intent("com.google.zxing.client.android.SCAN");
                            intent.putExtra("SCAN_MODE", "QR_CODE_MODE");
                            startActivityForResult(intent, 1);

                            ClearForm();
                            //if (!CheckCHFID())return;

                            pd = ProgressDialog.show(EnquireActivity.this, "", getResources().getString(R.string.GetingInsuuree));
                            new Thread(){
                                public void run(){
                                    getInsureeInfo();

                                    pd.dismiss();
                                }
                            }.start();

                        }
                    });

Now the problem is before I scan the code it starts finding the information which is getInsureeInfo(); How can I control that it should execute only after user scans the code successfully?

Thanks in advance.

Answer 1

put it in OnActivityResult method ,ovveride it.

   @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);

        switch(requestCode) {
        case 1: 
        if (resultCode == RESULT_OK) {

            //put your stuff here....

            break;
        }
      }
    }