ddnet/scripts/android/files
Robert Müller 986508e091 Improve Android storage usage, faster launch, remove permissions
Split the user storage location and the data folder in the app specific external storage in the folders `data` and `user` instead of writing the user setting directly to the external storage.

Remove unnecessary storage permissions. The client only accesses files in its own external storage location, hence these permissions are not necessary for Android API 19 and higher, which is always given as we only target API 19 and higher.

Only unpack changed assets when their hash in the integrity index is different instead of unpacking all assets again, so the app starts faster after updates. Avoid unpacking the entire integrity index file unless it changed, by initially reading only the first hash directly from the asset, so the app starts faster when the data is up-to-date.

Add error handling for external storage not being accessible and other I/O errors during unpacking of assets.

Add `android_main.h` header to export the `InitAndroid` function and potentially other functions in the future. The `extern "C"` and `__attribute__((visibility("default")))` attributes seem to be unnecessary, as this function is only called directly from the native code like many other functions without these attributes.

Initialize the Android storage after the loggers, so the log message are printed properly.

Add documentation for the use of `std::exit` on Android, which is used to forcefully terminate the entire process, to ensure that static variables will be initialized correctly when the app is started again after quitting. Returning from the main function is not enough, as this only results in the native thread terminating, but the Java thread will continue. Java does not support unloading libraries once they have been loaded, so all static variables will not have their expected initial values anymore when the app is started again after quitting.

Use `fs_chdir` and `fs_makedir` instead of `chdir` and `mkdir`.
2024-05-25 21:09:42 +02:00
..
java/org/ddnet/client Remove duplicate dynamic loading of game library 2024-05-23 20:47:18 +02:00
res/values Add Android build scripts 2021-08-24 12:18:20 +02:00
AndroidManifest.xml Improve Android storage usage, faster launch, remove permissions 2024-05-25 21:09:42 +02:00
build.gradle Lower minimum SDK to 19, remove unnecessary Gradle dependencies 2024-05-23 22:09:23 +02:00
build.sh Improve Android build script output, improve colors 2024-05-23 22:08:34 +02:00
gradle-wrapper.jar Add Android build scripts 2021-08-24 12:18:20 +02:00
gradle-wrapper.properties Upgrade Gradle and fix Android deprecation errors 2024-05-21 17:38:42 +02:00
gradle.properties Add Android build scripts 2021-08-24 12:18:20 +02:00
proguard-rules.pro Preserve filenames and line numbers in ProGuard for debugging 2024-05-23 22:08:42 +02:00
settings.gradle Add Android build scripts 2021-08-24 12:18:20 +02:00