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android: logging/whitespace cleanup. 

Addressing feedback from https://camlistore.org/r/3416

Change-Id: Ied7e86e12861ec27be0e2f3d41aefcd92ec5d1a3
This commit is contained in:
Bill Thiede 2014-08-12 21:00:44 -07:00
parent 413163e8f9
commit 12a9f6b1ed
1 changed files with 2 additions and 6 deletions
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8
clients/android/src/org/camlistore/QRPreference.java
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@ -10,7 +10,7 @@ import com.google.zxing.integration.android.IntentIntegrator;
/**
* QRPrefence implements a custom {@link Preference} for scanning barcodes.
*
*
* It will launch a barcode scanner intent configured for scanning QR codes using {@link IntentIntegrator}. If no barcode scanner app is installed {@link IntentIntegrator} will prompt the user to install one from the Google Play market.
*/
public class QRPreference extends Preference {
@ -24,12 +24,8 @@ public class QRPreference extends Preference {
@Override
protected void onClick() {
Log.v(TAG, "onClick");
SettingsActivity activity = (SettingsActivity) this.getContext();
IntentIntegrator integrator = new IntentIntegrator(activity);
AlertDialog alert = integrator.initiateScan(IntentIntegrator.QR_CODE_TYPES);
if (alert != null) {
Log.v(TAG, "user was prompted to install barcode scanner app.");
}
integrator.initiateScan(IntentIntegrator.QR_CODE_TYPES);
}
}