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Avoid NPE for camera with no params

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git-svn-id: https://zxing.googlecode.com/svn/trunk@2995 59b500cc-1b3d-0410-9834-0bbf25fbcc57
This commit is contained in:
srowen 2013-12-17 15:11:33 +00:00
parent 9a5391b653
commit fe555e001b
1 changed files with 6 additions and 4 deletions
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10
androidtest/src/com/google/zxing/client/androidtest/ZXingTestActivity.java
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@ -307,10 +307,12 @@ public final class ZXingTestActivity extends Activity {
result.append("VERSION.SDK_INT=").append(Build.VERSION.SDK_INT).append('\n'); result.append("VERSION.SDK_INT=").append(Build.VERSION.SDK_INT).append('\n');
CharSequence flattened = getFlattenedParams(); CharSequence flattened = getFlattenedParams();
String[] params = SEMICOLON.split(flattened); if (flattened != null) {
Arrays.sort(params); String[] params = SEMICOLON.split(flattened);
for (String param : params) { Arrays.sort(params);
result.append(param).append('\n'); for (String param : params) {
result.append(param).append('\n');
}
} }
String resultString = result.toString(); String resultString = result.toString();