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Code Issues Projects Releases Wiki Activity

Fix one crash when showing QR Code

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This commit is contained in:
Torsten Grote
2016-08-09 13:05:53 -03:00
parent cb9a85eb88
commit 739e8b4511
2 changed files with 4 additions and 5 deletions
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7
briar-android/src/org/briarproject/android/util/QrCodeUtils.java
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@@ -1,6 +1,6 @@
package org.briarproject.android.util;
import android.app.Activity;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.Color;
import android.util.DisplayMetrics;
@@ -19,10 +19,9 @@ public class QrCodeUtils {
private static final Logger LOG =
Logger.getLogger(QrCodeUtils.class.getName());
public static Bitmap createQrCode(Activity activity, String input) {
public static Bitmap createQrCode(Context context, String input) {
// Get narrowest screen dimension
DisplayMetrics dm = new DisplayMetrics();
activity.getWindowManager().getDefaultDisplay().getMetrics(dm);
DisplayMetrics dm = context.getResources().getDisplayMetrics();
int smallestDimen = Math.min(dm.widthPixels, dm.heightPixels);
try {
// Generate QR code