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Commit additional check for null as suggested on discussion group

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git-svn-id: https://zxing.googlecode.com/svn/trunk@810 59b500cc-1b3d-0410-9834-0bbf25fbcc57
This commit is contained in:
srowen 2009-01-02 14:32:24 +00:00
parent 9433c5955b
commit 29f9ff964c
1 changed files with 4 additions and 3 deletions
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7
android/src/com/google/zxing/client/android/CaptureActivity.java
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@ -66,7 +66,7 @@ import java.io.IOException;
* The barcode reader activity itself. This is loosely based on the CameraPreview * The barcode reader activity itself. This is loosely based on the CameraPreview
* example included in the Android SDK. * example included in the Android SDK.
*/ */
public final class CaptureActivity extends Activity implements SurfaceHolder.Callback { public final class DECaptureActivity extends Activity implements SurfaceHolder.Callback {
private static final int SHARE_ID = Menu.FIRST; private static final int SHARE_ID = Menu.FIRST;
private static final int SETTINGS_ID = Menu.FIRST + 1; private static final int SETTINGS_ID = Menu.FIRST + 1;
@ -132,8 +132,9 @@ public final class CaptureActivity extends Activity implements SurfaceHolder.Cal
} }
Intent intent = getIntent(); Intent intent = getIntent();
if (intent != null && (intent.getAction().equals(Intents.Scan.ACTION) || String action = intent.getAction();
intent.getAction().equals(Intents.Scan.DEPRECATED_ACTION))) { if (intent != null && action != null && (action.equals(Intents.Scan.ACTION) ||
action.equals(Intents.Scan.DEPRECATED_ACTION))) {
mScanIntent = true; mScanIntent = true;
mDecodeMode = intent.getStringExtra(Intents.Scan.MODE); mDecodeMode = intent.getStringExtra(Intents.Scan.MODE);
resetStatusView(); resetStatusView();