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Android: Add content provider support to File::Delete

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This commit is contained in:
JosJuice
2020-06-27 11:04:48 +02:00
parent 6e1e6d2311
commit 3805b84906
6 changed files with 49 additions and 2 deletions
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7
Source/Android/jni/AndroidCommon/AndroidCommon.cpp
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@ -58,3 +58,10 @@ int OpenAndroidContent(const std::string& uri, const std::string& mode)
return fd;
}
bool DeleteAndroidContent(const std::string& uri)
{
JNIEnv* env = IDCache::GetEnvForThread();
return env->CallStaticBooleanMethod(IDCache::GetContentHandlerClass(),
IDCache::GetContentHandlerDelete(), ToJString(env, uri));
}

1
Source/Android/jni/AndroidCommon/AndroidCommon.h
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@ -13,3 +13,4 @@ jstring ToJString(JNIEnv* env, const std::string& str);
std::vector<std::string> JStringArrayToVector(JNIEnv* env, jobjectArray array);
int OpenAndroidContent(const std::string& uri, const std::string& mode);
bool DeleteAndroidContent(const std::string& uri);

8
Source/Android/jni/AndroidCommon/IDCache.cpp
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@ -41,6 +41,7 @@ static jmethodID s_compress_cb_run;
static jclass s_content_handler_class;
static jmethodID s_content_handler_open_fd;
static jmethodID s_content_handler_delete;
namespace IDCache
{
@ -187,6 +188,11 @@ jmethodID GetContentHandlerOpenFd()
return s_content_handler_open_fd;
}
jmethodID GetContentHandlerDelete()
{
return s_content_handler_delete;
}
} // namespace IDCache
#ifdef __cplusplus
@ -259,6 +265,8 @@ jint JNI_OnLoad(JavaVM* vm, void* reserved)
s_content_handler_class = reinterpret_cast<jclass>(env->NewGlobalRef(content_handler_class));
s_content_handler_open_fd = env->GetStaticMethodID(s_content_handler_class, "openFd",
"(Ljava/lang/String;Ljava/lang/String;)I");
s_content_handler_delete =
env->GetStaticMethodID(s_content_handler_class, "delete", "(Ljava/lang/String;)Z");
return JNI_VERSION;
}

1
Source/Android/jni/AndroidCommon/IDCache.h
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@ -43,5 +43,6 @@ jmethodID GetCompressCallbackRun();
jclass GetContentHandlerClass();
jmethodID GetContentHandlerOpenFd();
jmethodID GetContentHandlerDelete();
} // namespace IDCache