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Minor follow-up / fixes to last few comits

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git-svn-id: https://zxing.googlecode.com/svn/trunk@2827 59b500cc-1b3d-0410-9834-0bbf25fbcc57
This commit is contained in:
srowen@gmail.com 2013-06-22 17:15:44 +00:00
parent 3f838eef82
commit 874aade197
3 changed files with 4 additions and 3 deletions
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3
android/res/xml/preferences.xml
View file

@ -102,7 +102,8 @@
-->
</PreferenceCategory>
<PreferenceCategory android:title="@string/preferences_try_bsplus">
<Preference android:title="@string/preferences_try_bsplus" >
<Preference android:title="@string/preferences_try_bsplus"
android:summary="@string/preferences_try_bsplus_summary">
<intent android:action="android.intent.action.VIEW" android:data="market://details?id=com.srowen.bs.android" />
</Preference>
</PreferenceCategory>

2
android/src/com/google/zxing/client/android/DecodeHintManager.java
View file

@ -172,7 +172,7 @@ final class DecodeHintManager {
if (hintType.getValueType().equals(int[].class)) {
// An integer array. Used to specify valid lengths.
// Strip a trailing comma as in Java style array initialisers.
if (parameterText.length() > 0 && parameterText.charAt(parameterText.length() - 1) == ',') {
if (!parameterText.isEmpty() && parameterText.charAt(parameterText.length() - 1) == ',') {
parameterText = parameterText.substring(0, parameterText.length() - 1);
}
String[] values = COMMA.split(parameterText);

2
android/src/com/google/zxing/client/android/share/ShareActivity.java
View file

@ -98,7 +98,7 @@ public final class ShareActivity extends Activity {
public boolean onKey(View view, int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_ENTER && event.getAction() == KeyEvent.ACTION_DOWN) {
String text = ((TextView) view).getText().toString();
if (text != null && text.length() > 0) {
if (text != null && !text.isEmpty()) {
launchSearch(text);
}
return true;