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wpadebug: Add activity to select method for QR Code scanning
Add QrCodeReadActivity that makes a decision to select between InputUri and QrCodeScannerActivity depending on the availability of the camera in the device. Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
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/* | ||
* wpadebug - wpa_supplicant and Wi-Fi debugging app for Android | ||
* Copyright (c) 2018, The Linux Foundation | ||
* | ||
* This software may be distributed under the terms of the BSD license. | ||
* See README for more details. | ||
*/ | ||
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package w1.fi.wpadebug; | ||
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import android.app.Activity; | ||
import android.util.Log; | ||
import android.content.Intent; | ||
import android.hardware.Camera; | ||
import android.os.Bundle; | ||
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public class QrCodeReadActivity extends Activity { | ||
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private static final String TAG = "wpadebug"; | ||
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@Override | ||
protected void onCreate(Bundle savedInstanceState) { | ||
super.onCreate(savedInstanceState); | ||
int numberOfCameras = Camera.getNumberOfCameras(); | ||
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if (numberOfCameras > 0) { | ||
Log.e(TAG, "Number of cameras found: " + numberOfCameras); | ||
Intent QrCodeScanIntent = new Intent(QrCodeReadActivity.this, | ||
QrCodeScannerActivity.class); | ||
QrCodeReadActivity.this.startActivity(QrCodeScanIntent); | ||
finish(); | ||
} else { | ||
Log.e(TAG, "No cameras found, input the QR Code"); | ||
Intent QrCodeInputIntent = new Intent(QrCodeReadActivity.this, | ||
InputUri.class); | ||
QrCodeReadActivity.this.startActivity(QrCodeInputIntent); | ||
finish(); | ||
} | ||
} | ||
} |