CODEWITHSUNDEEP
androidqr-code
Ricky Zheng
Ricky Zheng

Reputation: 1289

Generate a image of QRCode for Android

In my app,I want to create a image of QRCode shows on my Android screen (Without internet access). currently I know how to code the barcode scanner in my app, here the code for my scanner

Intent intent = new Intent("com.google.zxing.client.android.SCAN");
            intent.putExtra("SCAN_MODE", "QR_CODE_MODE");
            startActivityForResult(intent, 0);

however I also need to generate the QRCode image, I have research a bit, and got this(totally no idea how to code, I am just a learner><)

com.google.zxing.qrcode.encoder

Can someone show me how to generate a image of QRCode for Android, thanks a lot

Upvotes: 4

Views: 4010

Answers (1)

FoamyGuy
FoamyGuy

Reputation: 46856

Here is a method that will encode for you.

private void encodeBarcode(String type, String data) {
  Intent intent = new Intent("com.google.zxing.client.android.ENCODE");
  intent.putExtra("ENCODE_TYPE", type);
  intent.putExtra("ENCODE_DATA", data);
  startActivity(intent);
}

here is an example usage

     encodeBarcode("TEXT_TYPE", "http://androidninja.me");

The ZXingTestActivity.java contains some more examples, including all of the options for type.

Upvotes: 4

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