QRScanner协助Parse / Int Deferencing

Question

试图消除错误..

1. Int无法解除引用（在StartWith线上）

2. 找不到符号方法解析（int）

   @Override
   protected void onActivityResult(int requestCode, int resultCode, Intent data) {
   if (requestCode == BARCODE_READER_REQUEST_CODE) {
       if (resultCode == CommonStatusCodes.SUCCESS) {
           if (resultCode.Startswith("http://") || resultCode.startsWith("https://")) {
               Intent browserIntent = new Intent(Intent.ACTION_VIEW, URI.parse(resultCode));
               startActivity(browserIntent);
           }
   

Answer 1

以下是解决方案：

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    if (requestCode == BARCODE_READER_REQUEST_CODE) {
        if (resultCode == CommonStatusCodes.SUCCESS) {
            if (data != null) {
                Barcode barcode = data.getParcelableExtra(BarcodeCaptureActivity.BarcodeObject);
                String value = barcode.displayValue;
                if (value.startsWith("http://") || value.startsWith("https://")) {
                    Intent i = new Intent(Intent.ACTION_VIEW);
                    i.setData(Uri.parse(value)); 
                    startActivity(i); 
                }
            } else 
               {
                   Log.e("your_tag","no value captured"); 
               }
        } else Log.e("your_tag","barcode error "); 
    } else super.onActivityResult(requestCode, resultCode, data);
}