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ui/app: introduce DataDir for application-specific data files

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Signed-off-by: Elias Naur <mail@eliasnaur.com>
This commit is contained in:
Elias Naur
2019-07-07 00:00:54 +02:00
parent 48786bbd05
commit f56e082cc7
6 changed files with 86 additions and 5 deletions
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ui/app/os_android.c
+18 -1
View File
@@ -4,7 +4,7 @@
#include "os_android.h"
#include "_cgo_export.h"
JNIEXPORT jint JNI_OnLoad(JavaVM *vm, void *reserver) {
JNIEXPORT jint JNI_OnLoad(JavaVM *vm, void *reserved) {
JNIEnv *env;
if ((*vm)->GetEnv(vm, (void**)&env, JNI_VERSION_1_6) != JNI_OK) {
return -1;
@@ -87,6 +87,23 @@ JNIEXPORT jint JNI_OnLoad(JavaVM *vm, void *reserver) {
if ((*env)->RegisterNatives(env, viewClass, methods, sizeof(methods)/sizeof(methods[0])) != 0) {
return -1;
}
// Initialize data dir.
jmethodID dataDirMethod = (*env)->GetStaticMethodID(env, viewClass, "dataDir", "()[B");
if (dataDirMethod == NULL) {
return -1;
}
jbyteArray dirArr = (*env)->CallStaticObjectMethod(env, viewClass, dataDirMethod);
if (dirArr == NULL) {
return -1;
}
jbyte *dir = (*env)->GetByteArrayElements(env, dirArr, NULL);
if (dir == NULL) {
return -1;
}
setDataDir((char *)dir);
(*env)->ReleaseByteArrayElements(env, dirArr, dir, JNI_ABORT);
return JNI_VERSION_1_6;
}