Tutorial How to Create Zygisk MOD Menu
- Thread starter Yunana24
- Start date
Can't get it running on my S10+ Magisk 26.3 Zygisk enabled. The Installation failed without any helpful output. Some ideas? :/
idk.
I made a branch and reset it to the active repo one. Keep everything as is, except the packageName to inject.
(To be sure there isn't anything completely stupid I did). But can still be the reason why it is not working.
I also can't find anything else in the logs. Tested to install another module it worked :7
I bet I forgot something -.-
ok, now I downgraded to Magisk 26.1 Zygisk enabled:
I made a branch and reset it to the active repo one. Keep everything as is, except the packageName to inject.
(To be sure there isn't anything completely stupid I did). But can still be the reason why it is not working.
I also can't find anything else in the logs. Tested to install another module it worked :7
I bet I forgot something -.-
ok, now I downgraded to Magisk 26.1 Zygisk enabled:
Could be device compatibility issues. Most likely fixable through build.gradle. modify it. But there is a major issue with this injector anyway, I tested it on 2 phones and it seems to be messing with the activity and zooming on the screen for some reason.
Ok, The first failing tries are compiled with my windows pc. Now used my mac at same codebase and same settings and now it worked :/
Don't know wrong zip? Another logic of cmake?
If I tried to copy the files to my windows, its becomes removed by windows defender. lol Maybe it doesn't like the injection-logic?
Windows Line-Separator are causing issues installing the mod:
In the Guide for Magisk-Modules is described, that it only can handle UNIX(LF) line breaks
You can convert a whole project by `File -> File Properties -> Line Separators -> Lf - Unix and macOs`
In the Guide for Magisk-Modules is described, that it only can handle UNIX(LF) line breaks
You can convert a whole project by `File -> File Properties -> Line Separators -> Lf - Unix and macOs`
I have one more question.
When I attempt to locate my game, it doesn't get hooked into the system. Upon starting, I see the following message: 'appDataDir: /data/user/0/com.samsung.android.app.galaxyfinder' instead of the package name. Can games avoid being found in this location?
The app info indicates that the data is stored in /data/user/0/com.mygame, but it does not appear to be the case.
When I attempt to locate my game, it doesn't get hooked into the system. Upon starting, I see the following message: 'appDataDir: /data/user/0/com.samsung.android.app.galaxyfinder' instead of the package name. Can games avoid being found in this location?
The app info indicates that the data is stored in /data/user/0/com.mygame, but it does not appear to be the case.
I couldn't get what you mean. You could go through the logs and see why it's not injecting. It could be many reasons, it could be that the app you're trying to inject into has protection against injections but that's very unlikely. It could be that you're putting in the wrong package name. The package of your app should be: com.samsung.android.app.galaxyfinder.
Check hook.cpp for extra details about how the injection works. You could try adding logs to see what exactly is going wrong.
It doesn't try to inject, because it can't find the package.
I am sure that the packageName is correct. I am debugging it with frida and get it out of the deteils of the app itself.
I was wondering, why the inject does not work, so I add some more output to see whats going on.
C++:
int isGame(JNIEnv *env, jstring appDataDir)
{
if (!appDataDir)
return 0;
const char *app_data_dir = env->GetStringUTFChars(appDataDir, nullptr);
LOGD(OBFUSCATE("appDataDir: %s"),app_data_dir);
int user = 0;
static char package_name[256];
if (sscanf(app_data_dir, "/data/%*[^/]/%d/%s", &user, package_name) != 2) {
if (sscanf(app_data_dir, "/data/%*[^/]/%s", package_name) != 1) {
package_name[0] = '\0';
LOGW(OBFUSCATE("can't parse %s"), app_data_dir);
return 0;
}
}
if (strcmp(package_name, GamePackageName) == 0) {
LOGI(OBFUSCATE("detect game: %s"), package_name);
game_data_dir = new char[strlen(app_data_dir) + 1];
strcpy(game_data_dir, app_data_dir);
env->ReleaseStringUTFChars(appDataDir, app_data_dir);
return 1;
} else {
env->ReleaseStringUTFChars(appDataDir, app_data_dir);
return 0;
}
}
Bash:
appDataDir: /data/user/0/com.google.android.apps.photosIf I start the game just
Bash:
/data/user/0/com.samsung.android.app.galaxyfinderThe game itself does not appear there. What could be the reason for this?
Has anyone managed to prevent clicks from going through the ImGui menu to the application? I have tried it with the following code. Unfortunately, this completely prevents the clicks from going to the application. Instead, the ImGui menu snaps to the place where I "swipe".
C++:
HOOKAF(void, Input, void *thiz, void *ex_ab, void *ex_ac) {
bool wantToCaptureMouse = false;
auto ctx = ImGui::GetCurrentContext();
LOGD("Input -> Checking for CTX");
if (ctx) {
LOGD("Input -> has CTX");
auto io = ImGui::GetIO();
wantToCaptureMouse = io.WantCaptureMouse;
LOGD("Input -> io.WantCaptureMouse %i", io.WantCaptureMouse);
ImGui_ImplAndroid_HandleInputEvent((AInputEvent *) thiz);
}
if (!wantToCaptureMouse) {
origInput(thiz, ex_ab, ex_ac);
}
}Maybe there is also a resize event you can listen for. Not sure.
Try to move that DisplaySize calculation out of the setupFunction to be sure it scaled correctly all the time.
C++:
eglQuerySurface(dpy, surface, EGL_WIDTH, &glWidth);
eglQuerySurface(dpy, surface, EGL_HEIGHT, &glHeight);
io.DisplaySize = ImVec2((float) glWidth, (float) glHeight);