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$您好,我正在使用Github上的應用程序https://github.com/simsor/SmartEyeglassQRCode/blob/master/AndroidApp/app/src/main/java/com/example/sony/smarteyeglass/extension/helloworld/HelloWorldControl.java,這是Sony SmartEyeglass的二維碼閱讀器。但由於某種原因,它不起作用。當我掃描QR碼時,它會顯示「QR碼未找到」或「請稍候」很長一段時間,而沒有顯示結果。我嘗試了一些東西,但沒有改變。你們有沒有人知道發生了什麼事?適用於Sony SmartEyeglass的QR碼閱讀器
public void processPicture(CameraEvent event) {
updateLayout("Please wait...");
if (event.getIndex() == 0) {
if (event.getData() != null && event.getData().length > 0) {
byte[] data = event.getData();
Bitmap bitmap = BitmapFactory.decodeByteArray(data, 0, data.length);
int[] intArray = new int[bitmap.getWidth() * bitmap.getHeight()];
//copy pixel data from the Bitmap into the 'intArray' array
bitmap.getPixels(intArray, 0, bitmap.getWidth(), 0, 0, bitmap.getWidth(), bitmap.getHeight());
LuminanceSource source = new RGBLuminanceSource(bitmap.getWidth(), bitmap.getHeight(), intArray);
BinaryBitmap bbmap = new BinaryBitmap(new HybridBinarizer(source));
Reader reader = new QRCodeReader();
int DelayTime = 5000;
boolean error = false;
try {
Result result = reader.decode(bbmap);
Log.d(Constants.LOG_TAG, result.getText());
doWebsiteCommunication(result.getText());
} catch (NotFoundException e) {
updateLayout("QR Code Not Found");
error = true;
e.printStackTrace();
} catch (ChecksumException e) {
e.printStackTrace();
updateLayout(new String[] {
"QR Code looks corrupted",
"Maybe try again?"
});
error = true;
} catch (FormatException e) {
e.printStackTrace();
updateLayout("That's not a QR Code");
error = true;
}
if (error) {
try {
Thread.sleep(DelayTime);
} catch (InterruptedException e) {
e.printStackTrace();
}
currentlyTakingPicture = false;
updateLayout(DEFAULT_TEXT);
}
}
}
}
謝謝!!!!!!!!!!!! –
沒問題我正在努力讓自己適應這一點,我試圖在沒有用戶點擊的情況下創建圖片。但是,當使用流選項的質量是低到檢測條形碼... – stackg91
我希望它能解決!你有沒有機會知道結果顯示爲圖像?我有一個qr代碼,掃描時它應該顯示一個圖像,但由於result.getText()是一個字符串,它只顯示url ... –