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Fix android LocalStorage return null for empty string value

This commit is contained in:
pandamicro 2016-05-11 11:57:54 +08:00
parent ac2b336eb6
commit 1cbbde5d8b
2 changed files with 5 additions and 1 deletions
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2
cocos/platform/android/java/src/org/cocos2dx/lib/Cocos2dxLocalStorage.java
View File

@ -89,7 +89,7 @@ public class Cocos2dxLocalStorage {
} catch (Exception e) { } catch (Exception e) {
e.printStackTrace(); e.printStackTrace();
} }
return ret == null ? "" : ret; return ret;
} }
public static void removeItem(String key) { public static void removeItem(String key) {

4
cocos/storage/local-storage/LocalStorage-android.cpp
View File

@ -94,6 +94,10 @@ bool localStorageGetItem( const std::string& key, std::string *outItem )
{ {
jstring jkey = t.env->NewStringUTF(key.c_str()); jstring jkey = t.env->NewStringUTF(key.c_str());
jstring jret = (jstring)t.env->CallStaticObjectMethod(t.classID, t.methodID, jkey); jstring jret = (jstring)t.env->CallStaticObjectMethod(t.classID, t.methodID, jkey);
if (jret == nullptr)
{
return false;
}
outItem->assign(JniHelper::jstring2string(jret)); outItem->assign(JniHelper::jstring2string(jret));
t.env->DeleteLocalRef(jret); t.env->DeleteLocalRef(jret);
t.env->DeleteLocalRef(jkey); t.env->DeleteLocalRef(jkey);