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Add advanced setting to clear WebView data

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This commit is contained in:
arkon 2022-04-22 14:00:32 -04:00
parent 9d77052d9c
commit 2b76a97989
2 changed files with 32 additions and 1 deletions
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29
app/src/main/java/eu/kanade/tachiyomi/ui/setting/SettingsAdvancedController.kt
View file

@ -4,6 +4,8 @@ import android.annotation.SuppressLint
import android.content.ActivityNotFoundException
import android.content.Intent
import android.provider.Settings
import android.webkit.WebStorage
import android.webkit.WebView
import androidx.core.net.toUri
import androidx.preference.PreferenceScreen
import com.google.android.material.dialog.MaterialAlertDialogBuilder
@ -39,8 +41,11 @@ import eu.kanade.tachiyomi.util.preference.switchPreference
import eu.kanade.tachiyomi.util.preference.titleRes
import eu.kanade.tachiyomi.util.system.DeviceUtil
import eu.kanade.tachiyomi.util.system.isPackageInstalled
import eu.kanade.tachiyomi.util.system.logcat
import eu.kanade.tachiyomi.util.system.powerManager
import eu.kanade.tachiyomi.util.system.setDefaultSettings
import eu.kanade.tachiyomi.util.system.toast
import logcat.LogPriority
import rikka.sui.Sui
import uy.kohesive.injekt.injectLazy
import eu.kanade.tachiyomi.data.preference.PreferenceKeys as Keys
@ -139,6 +144,12 @@ class SettingsAdvancedController : SettingsController() {
titleRes = R.string.pref_auto_clear_chapter_cache
defaultValue = false
}
preference {
key = "pref_clear_webview_data"
titleRes = R.string.pref_clear_webview_data
onClick { clearWebViewData() }
}
preference {
key = "pref_clear_database"
titleRes = R.string.pref_clear_database
@ -275,10 +286,28 @@ class SettingsAdvancedController : SettingsController() {
resources?.getString(R.string.used_cache, chapterCache.readableSize)
}
} catch (e: Throwable) {
logcat(LogPriority.ERROR, e)
withUIContext { activity?.toast(R.string.cache_delete_error) }
}
}
}
private fun clearWebViewData() {
if (activity == null) return
try {
val webview = WebView(activity!!)
webview.setDefaultSettings()
webview.clearCache(true)
webview.clearFormData()
webview.clearHistory()
webview.clearSslPreferences()
WebStorage.getInstance().deleteAllData()
activity?.toast(R.string.webview_data_deleted)
} catch (e: Throwable) {
logcat(LogPriority.ERROR, e)
activity?.toast(R.string.cache_delete_error)
}
}
}
private const val CLEAR_CACHE_KEY = "pref_clear_cache_key"

4
app/src/main/res/values/strings.xml
View file

@ -469,7 +469,7 @@
<string name="pref_clear_chapter_cache">Clear chapter cache</string>
<string name="used_cache">Used: %1$s</string>
<string name="cache_deleted">Cache cleared. %1$d files have been deleted</string>
<string name="cache_delete_error">An error occurred while clearing cache</string>
<string name="cache_delete_error">Error occurred while clearing</string>
<string name="pref_auto_clear_chapter_cache">Clear chapter cache on app close</string>
<string name="pref_clear_database">Clear database</string>
<string name="pref_clear_database_summary">Delete history for manga that are not saved in your library</string>
@ -477,6 +477,8 @@
<string name="clear_database_confirmation">Are you sure? Read chapters and progress of non-library manga will be lost</string>
<string name="clear_database_completed">Entries deleted</string>
<string name="database_clean">Database clean</string>
<string name="pref_clear_webview_data">Clear WebView data</string>
<string name="webview_data_deleted">WebView data cleared</string>
<string name="pref_refresh_library_covers">Refresh library manga covers</string>
<string name="pref_refresh_library_tracking">Refresh tracking</string>
<string name="pref_refresh_library_tracking_summary">Updates status, score and last chapter read from the tracking services</string>