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copy user-supplied library to final file instead of renaming

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apparently fixes #1251
This commit is contained in:
Helium314 2025-03-10 18:27:45 +01:00
parent e9a2a7ebb1
commit bf713d6967
3 changed files with 6 additions and 7 deletions
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3
app/src/main/java/helium314/keyboard/latin/settings/Defaults.kt
View file

@ -9,7 +9,6 @@ import helium314.keyboard.keyboard.KeyboardTheme
import helium314.keyboard.latin.BuildConfig
import helium314.keyboard.latin.common.Constants.Separators
import helium314.keyboard.latin.common.Constants.Subtype.ExtraValue
import helium314.keyboard.latin.utils.JniUtils
import helium314.keyboard.latin.utils.LayoutType
import helium314.keyboard.latin.utils.POPUP_KEYS_LABEL_DEFAULT
import helium314.keyboard.latin.utils.POPUP_KEYS_ORDER_DEFAULT
@ -152,8 +151,6 @@ object Defaults {
const val PREF_EMOJI_RECENT_KEYS = ""
const val PREF_LAST_SHOWN_EMOJI_CATEGORY_PAGE_ID = 0
const val PREF_PINNED_CLIPS = ""
@JvmField
val PREF_LIBRARY_CHECKSUM: String = JniUtils.expectedDefaultChecksum()
const val PREF_SHOW_DEBUG_SETTINGS = false
val PREF_DEBUG_MODE = BuildConfig.DEBUG
const val PREF_SHOW_SUGGESTION_INFOS = false

3
app/src/main/java/helium314/keyboard/latin/utils/JniUtils.java
View file

@ -13,7 +13,6 @@ import android.text.TextUtils;
import helium314.keyboard.latin.App;
import helium314.keyboard.latin.BuildConfig;
import helium314.keyboard.latin.settings.Defaults;
import helium314.keyboard.latin.settings.Settings;
import java.io.File;
@ -63,7 +62,7 @@ public final class JniUtils {
// we want the default preferences, because storing the checksum in device protected storage is discouraged
// see https://developer.android.com/reference/android/content/Context#createDeviceProtectedStorageContext()
// if device is locked, this will throw an IllegalStateException
wantedChecksum = KtxKt.protectedPrefs(app).getString(Settings.PREF_LIBRARY_CHECKSUM, Defaults.PREF_LIBRARY_CHECKSUM);
wantedChecksum = KtxKt.protectedPrefs(app).getString(Settings.PREF_LIBRARY_CHECKSUM, expectedDefaultChecksum());
}
final FileInputStream libStream = new FileInputStream(userSuppliedLibrary);
final String checksum = ChecksumCalculator.INSTANCE.checksum(libStream);

7
app/src/main/java/helium314/keyboard/settings/preferences/LoadGestureLibPreference.kt
View file

@ -35,10 +35,13 @@ fun LoadGestureLibPreference(setting: Setting) {
val abi = Build.SUPPORTED_ABIS[0]
val libFile = File(ctx.filesDir?.absolutePath + File.separator + JniUtils.JNI_LIB_IMPORT_FILE_NAME)
fun renameToLibFileAndRestart(file: File, checksum: String) {
libFile.setWritable(true)
libFile.delete()
// store checksum in default preferences (soo JniUtils)
// store checksum in default preferences (see JniUtils)
prefs.edit().putString(Settings.PREF_LIBRARY_CHECKSUM, checksum).commit()
file.renameTo(libFile)
file.copyTo(libFile)
libFile.setReadOnly()
file.delete()
Runtime.getRuntime().exit(0) // exit will restart the app, so library will be loaded
}
var tempFilePath: String? by rememberSaveable { mutableStateOf(null) }