适配首选项的 device protected storage

Author: Chenhe

app/src/main/java/cc/chenhe/qqnotifyevo/preference/AdvancedFr.kt

@@ -20,6 +20,7 @@ class AdvancedFr : PreferenceFragmentCompat() {
     private lateinit var deleteLog: Preference
 
     override fun onCreatePreferences(savedInstanceState: Bundle?, rootKey: String?) {
+        preferenceManager.setStorageDeviceProtected()
         setPreferencesFromResource(R.xml.pref_advanced, rootKey)
 
         findPreference<EditTextPreference>("nickname_wrapper")!!.apply {

app/src/main/java/cc/chenhe/qqnotifyevo/preference/MainPreferenceFr.kt

@@ -43,6 +43,7 @@ class MainPreferenceFr : PreferenceFragmentCompat() {
     }
 
     override fun onCreatePreferences(savedInstanceState: Bundle?, rootKey: String?) {
+        preferenceManager.setStorageDeviceProtected()
         setPreferencesFromResource(R.xml.pref_main, rootKey)
         findPreference<Preference>("donate")?.isVisible = !BuildConfig.PLAY
 

app/src/main/java/cc/chenhe/qqnotifyevo/preference/PermissionFr.kt

@@ -32,6 +32,7 @@ class PermissionFr : PreferenceFragmentCompat() {
     }
 
     override fun onCreatePreferences(savedInstanceState: Bundle?, rootKey: String?) {
+        preferenceManager.setStorageDeviceProtected()
         setPreferencesFromResource(R.xml.pref_permission, rootKey)
         notification = findPreference("notf_permit")!!
         accessibility = findPreference("aces_permit")!!

app/src/main/java/cc/chenhe/qqnotifyevo/service/UpgradeService.kt

@@ -172,8 +172,11 @@ class UpgradeService : Service() {
 
     private suspend fun migrate_1_to_2_0_2() = withContext(Dispatchers.Main) {
         if (UserManagerCompat.isUserUnlocked(ctx)) {
+            Timber.tag(TAG).d("Move default preferences to device protected area.")
+            val deviceCtx = ctx.createDeviceProtectedStorageContext()
+            deviceCtx.moveSharedPreferencesFrom(ctx, ctx.packageName + "_preferences")
             Timber.tag(TAG).d("Remove deprecated preferences.")
-            PreferenceManager.getDefaultSharedPreferences(ctx).edit {
+            PreferenceManager.getDefaultSharedPreferences(deviceCtx).edit {
                 remove("friend_vibrate")
                 remove("friend_ringtone")
                 remove("group_notify")

app/src/main/java/cc/chenhe/qqnotifyevo/utils/PreferencesUtils.kt

@@ -37,7 +37,8 @@ const val ICON_TIM = 2
 @IntDef(ICON_AUTO, ICON_QQ, ICON_TIM)
 annotation class Icon
 
-private fun sp(context: Context): SharedPreferences = PreferenceManager.getDefaultSharedPreferences(context)
+private fun sp(context: Context): SharedPreferences = PreferenceManager
+        .getDefaultSharedPreferences(context.createDeviceProtectedStorageContext())
 
 // ---------------------------------------------------------
 // Tips
@@ -51,8 +52,7 @@ fun nevoMultiMsgTip(context: Context, shouldShow: Boolean) {
     }
 }
 
-fun nevoMultiMsgTip(context: Context): Boolean = PreferenceManager
-        .getDefaultSharedPreferences(context).getBoolean(PREF_NEVO_MULTI_MSG_TIP, true)
+fun nevoMultiMsgTip(context: Context): Boolean = sp(context).getBoolean(PREF_NEVO_MULTI_MSG_TIP, true)
 
 
 // ---------------------------------------------------------