clean code

app/src/main/java/com/bintianqi/owndroid/MainActivity.kt

@@ -235,7 +235,7 @@ private fun HomePage(navCtrl:NavHostController, pkgName: MutableState<String>) {
             HomePageItem(R.string.work_profile, R.drawable.work_fill0, "ManagedProfile", navCtrl)
         }
         HomePageItem(R.string.app_manager, R.drawable.apps_fill0, "ApplicationManage", navCtrl)
-        if(VERSION.SDK_INT>=24) {
+        if(VERSION.SDK_INT >= 24 && (context.isProfileOwner || context.isDeviceOwner)) {
             HomePageItem(R.string.user_restrict, R.drawable.person_off, "UserRestriction", navCtrl)
         }
         HomePageItem(R.string.user_manager,R.drawable.manage_accounts_fill0,"UserManage", navCtrl)

app/src/main/java/com/bintianqi/owndroid/dpm/ApplicationManage.kt

@@ -640,21 +640,21 @@ private fun CredentialManagePolicy(pkgName: String) {
         Text(text = stringResource(R.string.credential_manage_policy), style = typography.headlineLarge)
         Spacer(Modifier.padding(vertical = 5.dp))
         RadioButtonItem(
-            stringResource(R.string.none),
+            R.string.none,
             policyType == -1, { policyType = -1 }
         )
         RadioButtonItem(
-            stringResource(R.string.blacklist),
+            R.string.blacklist,
             policyType == PACKAGE_POLICY_BLOCKLIST,
             { policyType = PACKAGE_POLICY_BLOCKLIST }
         )
         RadioButtonItem(
-            stringResource(R.string.whitelist),
+            R.string.whitelist,
             policyType == PACKAGE_POLICY_ALLOWLIST,
             { policyType = PACKAGE_POLICY_ALLOWLIST }
         )
         RadioButtonItem(
-            stringResource(R.string.whitelist_and_system_app),
+            R.string.whitelist_and_system_app,
             policyType == PACKAGE_POLICY_ALLOWLIST_AND_SYSTEM,
             { policyType = PACKAGE_POLICY_ALLOWLIST_AND_SYSTEM }
         )

app/src/main/java/com/bintianqi/owndroid/dpm/ManagedProfile.kt

@@ -132,7 +132,7 @@ private fun CreateWorkProfile() {
         Spacer(Modifier.padding(vertical = 5.dp))
         var skipEncrypt by remember { mutableStateOf(false) }
         if(VERSION.SDK_INT>=24) {
-            CheckBoxItem(stringResource(R.string.skip_encryption), skipEncrypt, { skipEncrypt = it })
+            CheckBoxItem(R.string.skip_encryption, skipEncrypt, { skipEncrypt = it })
         }
         Spacer(Modifier.padding(vertical = 5.dp))
         Button(
@@ -293,9 +293,9 @@ private fun DeleteWorkProfile() {
             modifier = Modifier.padding(6.dp),color = colorScheme.error
         )
         Spacer(Modifier.padding(vertical = 5.dp))
-        CheckBoxItem(stringResource(R.string.wipe_external_storage), externalStorage, { externalStorage = it })
-        if(VERSION.SDK_INT >= 28) { CheckBoxItem(stringResource(R.string.wipe_euicc), euicc, { euicc = it }) }
-        if(VERSION.SDK_INT >= 29) { CheckBoxItem(stringResource(R.string.wipe_silently), silent, { silent = it }) }
+        CheckBoxItem(R.string.wipe_external_storage, externalStorage, { externalStorage = it })
+        if(VERSION.SDK_INT >= 28) { CheckBoxItem(R.string.wipe_euicc, euicc, { euicc = it }) }
+        if(VERSION.SDK_INT >= 29) { CheckBoxItem(R.string.wipe_silently, silent, { silent = it }) }
         AnimatedVisibility(!silent && VERSION.SDK_INT >= 28) {
             OutlinedTextField(
                 value = reason, onValueChange = { reason = it },

app/src/main/java/com/bintianqi/owndroid/dpm/Network.kt

@@ -225,7 +225,7 @@ private fun WifiSecLevel() {
         Text(text = stringResource(R.string.min_wifi_security_level), style = typography.headlineLarge)
         Spacer(Modifier.padding(vertical = 5.dp))
         RadioButtonItem(
-            stringResource(R.string.wifi_security_level_open),
+            R.string.wifi_security_open,
             selectedWifiSecLevel == WIFI_SECURITY_OPEN,
             { selectedWifiSecLevel = WIFI_SECURITY_OPEN }
         )
@@ -277,17 +277,17 @@ private fun WifiSsidPolicy() {
         Text(text = stringResource(R.string.wifi_ssid_policy), style = typography.headlineLarge)
         Spacer(Modifier.padding(vertical = 5.dp))
         RadioButtonItem(
-            stringResource(R.string.none),
+            R.string.none,
             selectedPolicyType == -1,
             { selectedPolicyType = -1 }
         )
         RadioButtonItem(
-            stringResource(R.string.whitelist),
+            R.string.whitelist,
             selectedPolicyType == WIFI_SSID_POLICY_TYPE_ALLOWLIST,
             { selectedPolicyType = WIFI_SSID_POLICY_TYPE_ALLOWLIST }
         )
         RadioButtonItem(
-            stringResource(R.string.blacklist),
+            R.string.blacklist,
             selectedPolicyType == WIFI_SSID_POLICY_TYPE_DENYLIST,
             { selectedPolicyType = WIFI_SSID_POLICY_TYPE_DENYLIST }
         )
@@ -450,9 +450,9 @@ private fun RecommendedGlobalProxy() {
         Spacer(Modifier.padding(vertical = 10.dp))
         Text(text = stringResource(R.string.recommended_global_proxy), style = typography.headlineLarge)
         Spacer(Modifier.padding(vertical = 5.dp))
-        RadioButtonItem(stringResource(R.string.proxy_type_off), proxyType == 0, { proxyType = 0 })
-        RadioButtonItem(stringResource(R.string.proxy_type_pac), proxyType == 1, { proxyType = 1 })
-        RadioButtonItem(stringResource(R.string.proxy_type_direct), proxyType == 2, { proxyType = 2 })
+        RadioButtonItem(R.string.proxy_type_off, proxyType == 0, { proxyType = 0 })
+        RadioButtonItem(R.string.proxy_type_pac, proxyType == 1, { proxyType = 1 })
+        RadioButtonItem(R.string.proxy_type_direct, proxyType == 2, { proxyType = 2 })
         AnimatedVisibility(proxyType != 0) {
             OutlinedTextField(
                 value = proxyUri,
@@ -465,7 +465,7 @@ private fun RecommendedGlobalProxy() {
         }
         AnimatedVisibility(proxyType == 1 && VERSION.SDK_INT >= 30) {
             Box(modifier = Modifier.padding(top = 2.dp)) {
-                CheckBoxItem(stringResource(R.string.specify_port), specifyPort, { specifyPort = it })
+                CheckBoxItem(R.string.specify_port, specifyPort, { specifyPort = it })
             }
         }
         AnimatedVisibility((proxyType == 1 && specifyPort && VERSION.SDK_INT >= 30) || proxyType == 2) {
@@ -744,7 +744,7 @@ private fun APN() {
                 }
                 
                 Text(text = stringResource(R.string.auth_type), style = typography.titleLarge)
-                RadioButtonItem(stringResource(R.string.none), selectedAuthType==AUTH_TYPE_NONE , { selectedAuthType=AUTH_TYPE_NONE })
+                RadioButtonItem(R.string.none, selectedAuthType==AUTH_TYPE_NONE , { selectedAuthType=AUTH_TYPE_NONE })
                 RadioButtonItem("CHAP", selectedAuthType == AUTH_TYPE_CHAP , { selectedAuthType = AUTH_TYPE_CHAP })
                 RadioButtonItem("PAP", selectedAuthType == AUTH_TYPE_PAP, { selectedAuthType = AUTH_TYPE_PAP })
                 RadioButtonItem("PAP/CHAP", selectedAuthType == AUTH_TYPE_PAP_OR_CHAP, { selectedAuthType = AUTH_TYPE_PAP_OR_CHAP })

app/src/main/java/com/bintianqi/owndroid/dpm/Password.kt

@@ -23,7 +23,6 @@ import android.app.admin.DevicePolicyManager.PASSWORD_COMPLEXITY_NONE
 import android.app.admin.DevicePolicyManager.PASSWORD_QUALITY_ALPHABETIC
 import android.app.admin.DevicePolicyManager.PASSWORD_QUALITY_ALPHANUMERIC
 import android.app.admin.DevicePolicyManager.PASSWORD_QUALITY_BIOMETRIC_WEAK
-import android.app.admin.DevicePolicyManager.PASSWORD_QUALITY_COMPLEX
 import android.app.admin.DevicePolicyManager.PASSWORD_QUALITY_NUMERIC
 import android.app.admin.DevicePolicyManager.PASSWORD_QUALITY_NUMERIC_COMPLEX
 import android.app.admin.DevicePolicyManager.PASSWORD_QUALITY_SOMETHING
@@ -278,17 +277,17 @@ private fun ResetPassword() {
         Spacer(Modifier.padding(vertical = 5.dp))
         if(VERSION.SDK_INT >= 23) {
             RadioButtonItem(
-                stringResource(R.string.do_not_ask_credentials_on_boot),
+                R.string.do_not_ask_credentials_on_boot,
                 resetPwdFlag == RESET_PASSWORD_DO_NOT_ASK_CREDENTIALS_ON_BOOT,
                 { resetPwdFlag = RESET_PASSWORD_DO_NOT_ASK_CREDENTIALS_ON_BOOT }
             )
         }
         RadioButtonItem(
-            stringResource(R.string.reset_password_require_entry),
+            R.string.reset_password_require_entry,
             resetPwdFlag == RESET_PASSWORD_REQUIRE_ENTRY,
             { resetPwdFlag = RESET_PASSWORD_REQUIRE_ENTRY }
         )
-        RadioButtonItem(stringResource(R.string.none), resetPwdFlag == 0, { resetPwdFlag = 0 })
+        RadioButtonItem(R.string.none, resetPwdFlag == 0, { resetPwdFlag = 0 })
         Spacer(Modifier.padding(vertical = 5.dp))
         Button(
             onClick = {
@@ -342,10 +341,10 @@ private fun PasswordComplexity() {
     val context = LocalContext.current
     val dpm = context.getDPM()
     val passwordComplexity = mapOf(
-        PASSWORD_COMPLEXITY_NONE to stringResource(R.string.password_complexity_none),
-        PASSWORD_COMPLEXITY_LOW to stringResource(R.string.password_complexity_low),
-        PASSWORD_COMPLEXITY_MEDIUM to stringResource(R.string.password_complexity_medium),
-        PASSWORD_COMPLEXITY_HIGH to stringResource(R.string.password_complexity_high)
+        PASSWORD_COMPLEXITY_NONE to R.string.password_complexity_none,
+        PASSWORD_COMPLEXITY_LOW to R.string.password_complexity_low,
+        PASSWORD_COMPLEXITY_MEDIUM to R.string.password_complexity_medium,
+        PASSWORD_COMPLEXITY_HIGH to R.string.password_complexity_high
     ).toList()
     var selectedItem by remember { mutableIntStateOf(passwordComplexity[0].first) }
     LaunchedEffect(Unit) { selectedItem = dpm.requiredPasswordComplexity }
@@ -353,28 +352,14 @@ private fun PasswordComplexity() {
         Spacer(Modifier.padding(vertical = 10.dp))
         Text(text = stringResource(R.string.required_password_complexity), style = typography.headlineLarge)
         Spacer(Modifier.padding(vertical = 5.dp))
-        RadioButtonItem(
-            passwordComplexity[0].second,
-            selectedItem == passwordComplexity[0].first,
-            { selectedItem = passwordComplexity[0].first }
-        )
-        RadioButtonItem(
-            passwordComplexity[1].second,
-            selectedItem == passwordComplexity[1].first,
-            { selectedItem = passwordComplexity[1].first }
-        )
-        RadioButtonItem(
-            passwordComplexity[2].second,
-            selectedItem == passwordComplexity[2].first,
-            { selectedItem = passwordComplexity[2].first }
-        )
-        RadioButtonItem(
-            passwordComplexity[3].second,
-            selectedItem == passwordComplexity[3].first,
-            { selectedItem = passwordComplexity[3].first }
-        )
+        for(index in 0..3) {
+            RadioButtonItem(
+                passwordComplexity[index].second,
+                selectedItem == passwordComplexity[index].first,
+                { selectedItem = passwordComplexity[index].first }
+            )
+        }
         Spacer(Modifier.padding(vertical = 5.dp))
-        
         Button(
             onClick = {
                 dpm.requiredPasswordComplexity = selectedItem
@@ -606,24 +591,24 @@ private fun DisableKeyguardFeatures() {
         Spacer(Modifier.padding(vertical = 10.dp))
         Text(text = stringResource(R.string.disable_keyguard_features), style = typography.headlineLarge)
         Spacer(Modifier.padding(vertical = 5.dp))
-        RadioButtonItem(stringResource(R.string.enable_all), state == 0, { state = 0 })
-        RadioButtonItem(stringResource(R.string.disable_all), state == 1, { state = 1 })
-        RadioButtonItem(stringResource(R.string.custom), state == 2 , { state = 2 })
+        RadioButtonItem(R.string.enable_all, state == 0, { state = 0 })
+        RadioButtonItem(R.string.disable_all, state == 1, { state = 1 })
+        RadioButtonItem(R.string.custom, state == 2 , { state = 2 })
         AnimatedVisibility(state==2) {
             Column {
-                CheckBoxItem(stringResource(R.string.disable_keyguard_features_widgets), widgets, { widgets = it })
-                CheckBoxItem(stringResource(R.string.disable_keyguard_features_camera), camera, { camera = it })
-                CheckBoxItem(stringResource(R.string.disable_keyguard_features_notification), notification, { notification = it })
-                CheckBoxItem(stringResource(R.string.disable_keyguard_features_unredacted_notification), unredacted, { unredacted = it })
-                CheckBoxItem(stringResource(R.string.disable_keyguard_features_trust_agents), agents, { agents = it })
-                CheckBoxItem(stringResource(R.string.disable_keyguard_features_fingerprint), fingerprint, { fingerprint = it })
-                if(VERSION.SDK_INT >= 24) { CheckBoxItem(stringResource(R.string.disable_keyguard_features_remote_input), remote , { remote = it }) }
+                CheckBoxItem(R.string.disable_keyguard_features_widgets, widgets, { widgets = it })
+                CheckBoxItem(R.string.disable_keyguard_features_camera, camera, { camera = it })
+                CheckBoxItem(R.string.disable_keyguard_features_notification, notification, { notification = it })
+                CheckBoxItem(R.string.disable_keyguard_features_unredacted_notification, unredacted, { unredacted = it })
+                CheckBoxItem(R.string.disable_keyguard_features_trust_agents, agents, { agents = it })
+                CheckBoxItem(R.string.disable_keyguard_features_fingerprint, fingerprint, { fingerprint = it })
+                if(VERSION.SDK_INT >= 24) { CheckBoxItem(R.string.disable_keyguard_features_remote_input, remote , { remote = it }) }
                 if(VERSION.SDK_INT >= 28) {
-                    CheckBoxItem(stringResource(R.string.disable_keyguard_features_face), face, { face = it })
-                    CheckBoxItem(stringResource(R.string.disable_keyguard_features_iris), iris, { iris = it })
-                    CheckBoxItem(stringResource(R.string.disable_keyguard_features_biometrics), biometrics, { biometrics = it })
+                    CheckBoxItem(R.string.disable_keyguard_features_face, face, { face = it })
+                    CheckBoxItem(R.string.disable_keyguard_features_iris, iris, { iris = it })
+                    CheckBoxItem(R.string.disable_keyguard_features_biometrics, biometrics, { biometrics = it })
                 }
-                if(VERSION.SDK_INT >= 34) { CheckBoxItem(stringResource(R.string.disable_keyguard_features_shortcuts), shortcuts, { shortcuts = it }) }
+                if(VERSION.SDK_INT >= 34) { CheckBoxItem(R.string.disable_keyguard_features_shortcuts, shortcuts, { shortcuts = it }) }
             }
         }
         Spacer(Modifier.padding(vertical = 5.dp))
@@ -663,14 +648,13 @@ private fun PasswordQuality() {
     val dpm = context.getDPM()
     val receiver = context.getReceiver()
     val passwordQuality = mapOf(
-        PASSWORD_QUALITY_UNSPECIFIED to stringResource(R.string.password_quality_unspecified),
-        PASSWORD_QUALITY_SOMETHING to stringResource(R.string.password_quality_something),
-        PASSWORD_QUALITY_ALPHABETIC to stringResource(R.string.password_quality_alphabetic),
-        PASSWORD_QUALITY_NUMERIC to stringResource(R.string.password_quality_numeric),
-        PASSWORD_QUALITY_ALPHANUMERIC to stringResource(R.string.password_quality_alphanumeric),
-        PASSWORD_QUALITY_BIOMETRIC_WEAK to stringResource(R.string.password_quality_biometrics_weak),
-        PASSWORD_QUALITY_NUMERIC_COMPLEX to stringResource(R.string.password_quality_numeric_complex),
-        PASSWORD_QUALITY_COMPLEX to stringResource(R.string.custom) + "（${stringResource(R.string.unsupported) }）",
+        PASSWORD_QUALITY_UNSPECIFIED to R.string.password_quality_unspecified,
+        PASSWORD_QUALITY_SOMETHING to R.string.password_quality_something,
+        PASSWORD_QUALITY_ALPHABETIC to R.string.password_quality_alphabetic,
+        PASSWORD_QUALITY_NUMERIC to R.string.password_quality_numeric,
+        PASSWORD_QUALITY_ALPHANUMERIC to R.string.password_quality_alphanumeric,
+        PASSWORD_QUALITY_BIOMETRIC_WEAK to R.string.password_quality_biometrics_weak,
+        PASSWORD_QUALITY_NUMERIC_COMPLEX to R.string.password_quality_numeric_complex
     ).toList()
     var selectedItem by remember { mutableIntStateOf(passwordQuality[0].first) }
     LaunchedEffect(Unit) { selectedItem=dpm.getPasswordQuality(receiver) }
@@ -681,14 +665,9 @@ private fun PasswordQuality() {
         Text(text = stringResource(R.string.password_complexity_instead_password_quality))
         if(VERSION.SDK_INT >= 31) { Text(text = stringResource(R.string.password_quality_deprecated_desc), color = colorScheme.error) }
         Spacer(Modifier.padding(vertical = 5.dp))
-        RadioButtonItem(passwordQuality[0].second, selectedItem == passwordQuality[0].first, { selectedItem = passwordQuality[0].first })
-        RadioButtonItem(passwordQuality[1].second, selectedItem == passwordQuality[1].first, { selectedItem = passwordQuality[1].first })
-        RadioButtonItem(passwordQuality[2].second, selectedItem == passwordQuality[2].first, { selectedItem = passwordQuality[2].first })
-        RadioButtonItem(passwordQuality[3].second, selectedItem == passwordQuality[3].first, { selectedItem = passwordQuality[3].first })
-        RadioButtonItem(passwordQuality[4].second, selectedItem == passwordQuality[4].first, { selectedItem = passwordQuality[4].first })
-        RadioButtonItem(passwordQuality[5].second, selectedItem == passwordQuality[5].first, { selectedItem = passwordQuality[5].first })
-        RadioButtonItem(passwordQuality[6].second, selectedItem == passwordQuality[6].first, { selectedItem = passwordQuality[6].first })
-        RadioButtonItem(passwordQuality[7].second, selectedItem == passwordQuality[7].first, { selectedItem = passwordQuality[7].first })
+        for(index in 1..6) {
+            RadioButtonItem(passwordQuality[index].second, selectedItem == passwordQuality[index].first, { selectedItem = passwordQuality[index].first })
+        }
         Spacer(Modifier.padding(vertical = 5.dp))
         Button(
             onClick = {

app/src/main/java/com/bintianqi/owndroid/dpm/Permissions.kt

@@ -40,9 +40,7 @@ import com.bintianqi.owndroid.backToHomeStateFlow
 import com.bintianqi.owndroid.ui.*
 import com.rosan.dhizuku.api.Dhizuku
 import com.rosan.dhizuku.api.DhizukuRequestPermissionListener
-import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
-import kotlinx.coroutines.withContext
 
 @Composable
 fun DpmPermissions(navCtrl:NavHostController) {

app/src/main/java/com/bintianqi/owndroid/dpm/SystemManager.kt

@@ -343,7 +343,7 @@ private fun Keyguard() {
         }
         if(VERSION.SDK_INT >= 26) {
             CheckBoxItem(
-                stringResource(R.string.evict_credential_encryptoon_key),
+                R.string.evict_credential_encryptoon_key,
                 flag == FLAG_EVICT_CREDENTIAL_ENCRYPTION_KEY,
                 { flag = if(flag==0) {1}else{0} }
             )
@@ -511,9 +511,9 @@ private fun PermissionPolicy() {
         Spacer(Modifier.padding(vertical = 10.dp))
         Text(text = stringResource(R.string.permission_policy), style = typography.headlineLarge)
         Spacer(Modifier.padding(vertical = 5.dp))
-        RadioButtonItem(stringResource(R.string.default_stringres), selectedPolicy == PERMISSION_POLICY_PROMPT, { selectedPolicy = PERMISSION_POLICY_PROMPT })
-        RadioButtonItem(stringResource(R.string.auto_grant), selectedPolicy == PERMISSION_POLICY_AUTO_GRANT, { selectedPolicy = PERMISSION_POLICY_AUTO_GRANT })
-        RadioButtonItem(stringResource(R.string.auto_deny), selectedPolicy == PERMISSION_POLICY_AUTO_DENY, { selectedPolicy = PERMISSION_POLICY_AUTO_DENY })
+        RadioButtonItem(R.string.default_stringres, selectedPolicy == PERMISSION_POLICY_PROMPT, { selectedPolicy = PERMISSION_POLICY_PROMPT })
+        RadioButtonItem(R.string.auto_grant, selectedPolicy == PERMISSION_POLICY_AUTO_GRANT, { selectedPolicy = PERMISSION_POLICY_AUTO_GRANT })
+        RadioButtonItem(R.string.auto_deny, selectedPolicy == PERMISSION_POLICY_AUTO_DENY, { selectedPolicy = PERMISSION_POLICY_AUTO_DENY })
         Spacer(Modifier.padding(vertical = 5.dp))
         Button(
             onClick = {
@@ -538,17 +538,17 @@ private fun MTEPolicy() {
         Spacer(Modifier.padding(vertical = 5.dp))
         var selectedMtePolicy by remember { mutableIntStateOf(dpm.mtePolicy) }
         RadioButtonItem(
-            stringResource(R.string.decide_by_user),
+            R.string.decide_by_user,
             selectedMtePolicy == MTE_NOT_CONTROLLED_BY_POLICY,
             { selectedMtePolicy = MTE_NOT_CONTROLLED_BY_POLICY }
         )
         RadioButtonItem(
-            stringResource(R.string.enabled),
+            R.string.enabled,
             selectedMtePolicy == MTE_ENABLED,
             { selectedMtePolicy = MTE_ENABLED }
         )
         RadioButtonItem(
-            stringResource(R.string.disabled),
+            R.string.disabled,
             selectedMtePolicy == MTE_DISABLED,
             { selectedMtePolicy = MTE_DISABLED }
         )
@@ -557,7 +557,7 @@ private fun MTEPolicy() {
                 try {
                     dpm.mtePolicy = selectedMtePolicy
                     Toast.makeText(context, R.string.success, Toast.LENGTH_SHORT).show()
-                }catch(e:java.lang.UnsupportedOperationException) {
+                } catch(e:java.lang.UnsupportedOperationException) {
                     Toast.makeText(context, R.string.unsupported, Toast.LENGTH_SHORT).show()
                 }
                 selectedMtePolicy = dpm.mtePolicy
@@ -583,22 +583,22 @@ private fun NearbyStreamingPolicy() {
         Text(text = stringResource(R.string.nearby_app_streaming), style = typography.titleLarge)
         Spacer(Modifier.padding(vertical = 3.dp))
         RadioButtonItem(
-            stringResource(R.string.decide_by_user),
+            R.string.decide_by_user,
             appPolicy == NEARBY_STREAMING_NOT_CONTROLLED_BY_POLICY,
             { appPolicy = NEARBY_STREAMING_NOT_CONTROLLED_BY_POLICY }
         )
         RadioButtonItem(
-            stringResource(R.string.enabled),
+            R.string.enabled,
             appPolicy == NEARBY_STREAMING_ENABLED,
             { appPolicy = NEARBY_STREAMING_ENABLED }
         )
         RadioButtonItem(
-            stringResource(R.string.disabled),
+            R.string.disabled,
             appPolicy == NEARBY_STREAMING_DISABLED,
             { appPolicy = NEARBY_STREAMING_DISABLED }
         )
         RadioButtonItem(
-            stringResource(R.string.enable_if_secure_enough),
+            R.string.enable_if_secure_enough,
             appPolicy == NEARBY_STREAMING_SAME_MANAGED_ACCOUNT_ONLY,
             { appPolicy = NEARBY_STREAMING_SAME_MANAGED_ACCOUNT_ONLY }
         )
@@ -617,22 +617,22 @@ private fun NearbyStreamingPolicy() {
         Text(text = stringResource(R.string.nearby_notification_streaming), style = typography.titleLarge)
         Spacer(Modifier.padding(vertical = 3.dp))
         RadioButtonItem(
-            stringResource(R.string.decide_by_user),
+            R.string.decide_by_user,
             notificationPolicy == NEARBY_STREAMING_NOT_CONTROLLED_BY_POLICY,
             { notificationPolicy = NEARBY_STREAMING_NOT_CONTROLLED_BY_POLICY }
         )
         RadioButtonItem(
-            stringResource(R.string.enabled),
+            R.string.enabled,
             notificationPolicy == NEARBY_STREAMING_ENABLED,
             { notificationPolicy = NEARBY_STREAMING_ENABLED }
         )
         RadioButtonItem(
-            stringResource(R.string.disabled),
+            R.string.disabled,
             notificationPolicy == NEARBY_STREAMING_DISABLED,
             { notificationPolicy = NEARBY_STREAMING_DISABLED }
         )
         RadioButtonItem(
-            stringResource(R.string.enable_if_secure_enough),
+            R.string.enable_if_secure_enough,
             notificationPolicy == NEARBY_STREAMING_SAME_MANAGED_ACCOUNT_ONLY,
             { notificationPolicy = NEARBY_STREAMING_SAME_MANAGED_ACCOUNT_ONLY }
         )
@@ -684,43 +684,43 @@ private fun LockTaskMode() {
         Text(text = stringResource(R.string.lock_task_feature), style = typography.headlineLarge)
         Spacer(Modifier.padding(vertical = 5.dp))
         LaunchedEffect(Unit) { refreshFeature() }
-        RadioButtonItem(stringResource(R.string.disable_all), !custom, { custom = false })
-        RadioButtonItem(stringResource(R.string.custom), custom, { custom = true })
+        RadioButtonItem(R.string.disable_all, !custom, { custom = false })
+        RadioButtonItem(R.string.custom, custom, { custom = true })
         AnimatedVisibility(custom) {
             Column {
                 CheckBoxItem(
-                    stringResource(R.string.ltf_sys_info),
+                    R.string.ltf_sys_info,
                     LOCK_TASK_FEATURE_SYSTEM_INFO in lockTaskFeatures,
                     { lockTaskFeatures.toggle(it, LOCK_TASK_FEATURE_SYSTEM_INFO) }
                 )
                 CheckBoxItem(
-                    stringResource(R.string.ltf_notifications),
+                    R.string.ltf_notifications,
                     LOCK_TASK_FEATURE_NOTIFICATIONS in lockTaskFeatures,
                     { lockTaskFeatures.toggle(it, LOCK_TASK_FEATURE_NOTIFICATIONS) }
                 )
                 CheckBoxItem(
-                    stringResource(R.string.ltf_home),
+                    R.string.ltf_home,
                     LOCK_TASK_FEATURE_HOME in lockTaskFeatures,
                     { lockTaskFeatures.toggle(it, LOCK_TASK_FEATURE_HOME) }
                 )
                 CheckBoxItem(
-                    stringResource(R.string.ltf_overview),
+                    R.string.ltf_overview,
                     LOCK_TASK_FEATURE_OVERVIEW in lockTaskFeatures,
                     { lockTaskFeatures.toggle(it, LOCK_TASK_FEATURE_OVERVIEW) }
                 )
                 CheckBoxItem(
-                    stringResource(R.string.ltf_global_actions),
+                    R.string.ltf_global_actions,
                     LOCK_TASK_FEATURE_GLOBAL_ACTIONS in lockTaskFeatures,
                     { lockTaskFeatures.toggle(it, LOCK_TASK_FEATURE_GLOBAL_ACTIONS) }
                 )
                 CheckBoxItem(
-                    stringResource(R.string.ltf_keyguard),
+                    R.string.ltf_keyguard,
                     LOCK_TASK_FEATURE_KEYGUARD in lockTaskFeatures,
                     { lockTaskFeatures.toggle(it, LOCK_TASK_FEATURE_KEYGUARD) }
                 )
                 if(VERSION.SDK_INT >= 30) {
                     CheckBoxItem(
-                        stringResource(R.string.ltf_block_activity_start_in_task),
+                        R.string.ltf_block_activity_start_in_task,
                         LOCK_TASK_FEATURE_BLOCK_ACTIVITY_START_IN_TASK in lockTaskFeatures,
                         { lockTaskFeatures.toggle(it, LOCK_TASK_FEATURE_BLOCK_ACTIVITY_START_IN_TASK) }
                     )
@@ -1004,7 +1004,7 @@ fun FactoryResetProtection() {
         }
         AnimatedVisibility(usePolicy) {
             Column {
-                CheckBoxItem(stringResource(R.string.enable_frp), enabled, { enabled = it })
+                CheckBoxItem(R.string.enable_frp, enabled, { enabled = it })
                 Text(stringResource(R.string.account_list_is))
                 Text(
                     text = if(accountList.isEmpty()) stringResource(R.string.none) else accountList.toText(),
@@ -1087,16 +1087,16 @@ private fun WipeData() {
         )
         Spacer(Modifier.padding(vertical = 5.dp))
         CheckBoxItem(
-            stringResource(R.string.wipe_external_storage),
+            R.string.wipe_external_storage,
             externalStorage, { externalStorage = it }
         )
         if(VERSION.SDK_INT >= 22 && context.isDeviceOwner) {
-            CheckBoxItem(stringResource(R.string.wipe_reset_protection_data),
+            CheckBoxItem(R.string.wipe_reset_protection_data,
                 protectionData, { protectionData = it }
             )
         }
-        if(VERSION.SDK_INT >= 28) { CheckBoxItem(stringResource(R.string.wipe_euicc), euicc, { euicc = it }) }
-        if(VERSION.SDK_INT >= 29) { CheckBoxItem(stringResource(R.string.wipe_silently), silent, { silent = it }) }
+        if(VERSION.SDK_INT >= 28) { CheckBoxItem(R.string.wipe_euicc, euicc, { euicc = it }) }
+        if(VERSION.SDK_INT >= 29) { CheckBoxItem(R.string.wipe_silently, silent, { silent = it }) }
         AnimatedVisibility(!silent && VERSION.SDK_INT >= 28) {
             OutlinedTextField(
                 value = reason, onValueChange = { reason = it },
@@ -1189,18 +1189,18 @@ private fun SysUpdatePolicy() {
                 Text(text = stringResource(R.string.system_update_policy), style = typography.headlineLarge)
                 Spacer(Modifier.padding(vertical = 5.dp))
                 RadioButtonItem(
-                    stringResource(R.string.system_update_policy_automatic),
+                    R.string.system_update_policy_automatic,
                     selectedPolicy == TYPE_INSTALL_AUTOMATIC, { selectedPolicy = TYPE_INSTALL_AUTOMATIC }
                 )
                 RadioButtonItem(
-                    stringResource(R.string.system_update_policy_install_windowed),
+                    R.string.system_update_policy_install_windowed,
                     selectedPolicy == TYPE_INSTALL_WINDOWED, { selectedPolicy = TYPE_INSTALL_WINDOWED }
                 )
                 RadioButtonItem(
-                    stringResource(R.string.system_update_policy_postpone),
+                    R.string.system_update_policy_postpone,
                     selectedPolicy == TYPE_POSTPONE, { selectedPolicy = TYPE_POSTPONE }
                 )
-                RadioButtonItem(stringResource(R.string.none), selectedPolicy == null, { selectedPolicy = null })
+                RadioButtonItem(R.string.none, selectedPolicy == null, { selectedPolicy = null })
                 var windowedPolicyStart by remember { mutableStateOf("") }
                 var windowedPolicyEnd by remember { mutableStateOf("") }
                 if(selectedPolicy == 2) {

app/src/main/java/com/bintianqi/owndroid/dpm/UserManager.kt

@@ -201,7 +201,7 @@ private fun UserOperation() {
         )
         Spacer(Modifier.padding(vertical = 3.dp))
         if(VERSION.SDK_INT >= 24) {
-            CheckBoxItem(text = stringResource(R.string.use_uid), checked = useUid, operation = { idInput=""; useUid = it })
+            CheckBoxItem(text = R.string.use_uid, checked = useUid, operation = { idInput=""; useUid = it })
         }
         Spacer(Modifier.padding(vertical = 5.dp))
         if(VERSION.SDK_INT > 28) {
@@ -295,20 +295,20 @@ private fun CreateUser() {
         )
         Spacer(Modifier.padding(vertical = 5.dp))
         var selectedFlag by remember { mutableIntStateOf(0) }
-        RadioButtonItem(stringResource(R.string.none), selectedFlag == 0, { selectedFlag = 0 })
+        RadioButtonItem(R.string.none, selectedFlag == 0, { selectedFlag = 0 })
         RadioButtonItem(
-            stringResource(R.string.create_user_skip_wizard),
+            R.string.create_user_skip_wizard,
             selectedFlag == DevicePolicyManager.SKIP_SETUP_WIZARD,
             { selectedFlag = DevicePolicyManager.SKIP_SETUP_WIZARD }
         )
         if(VERSION.SDK_INT >= 28) {
             RadioButtonItem(
-                stringResource(R.string.create_user_ephemeral_user),
+                R.string.create_user_ephemeral_user,
                 selectedFlag == DevicePolicyManager.MAKE_USER_EPHEMERAL,
                 { selectedFlag = DevicePolicyManager.MAKE_USER_EPHEMERAL }
             )
             RadioButtonItem(
-                stringResource(R.string.create_user_enable_all_system_app),
+                R.string.create_user_enable_all_system_app,
                 selectedFlag == DevicePolicyManager.LEAVE_ALL_SYSTEM_APPS_ENABLED,
                 { selectedFlag = DevicePolicyManager.LEAVE_ALL_SYSTEM_APPS_ENABLED }
             )
@@ -507,7 +507,7 @@ private fun UserIcon() {
         Spacer(Modifier.padding(vertical = 5.dp))
         Text(text = stringResource(R.string.pick_a_square_image))
         Spacer(Modifier.padding(vertical = 5.dp))
-        CheckBoxItem(stringResource(R.string.file_picker_instead_gallery), getContent, { getContent = it })
+        CheckBoxItem(R.string.file_picker_instead_gallery, getContent, { getContent = it })
         Spacer(Modifier.padding(vertical = 5.dp))
         Button(
             onClick = {

app/src/main/java/com/bintianqi/owndroid/ui/Components.kt

@@ -77,6 +77,16 @@ fun Information(content: @Composable ()->Unit) {
     }
 }
 
+@Composable
+fun RadioButtonItem(
+    @StringRes text: Int,
+    selected: Boolean,
+    operation: () -> Unit,
+    textColor: Color = colorScheme.onBackground
+) {
+    RadioButtonItem(stringResource(text), selected, operation, textColor)
+}
+
 @Composable
 fun RadioButtonItem(
     text: String,
@@ -96,7 +106,7 @@ fun RadioButtonItem(
 
 @Composable
 fun CheckBoxItem(
-    text: String,
+    @StringRes text: Int,
     checked: Boolean,
     operation: (Boolean) -> Unit,
     textColor: Color = colorScheme.onBackground
@@ -110,7 +120,7 @@ fun CheckBoxItem(
             checked = checked,
             onCheckedChange = operation
         )
-        Text(text = text, color = textColor, modifier = Modifier.padding(bottom = if(zhCN) { 2 } else { 0 }.dp))
+        Text(text = stringResource(text), color = textColor, modifier = Modifier.padding(bottom = if(zhCN) { 2 } else { 0 }.dp))
     }
 }
 

app/src/main/res/values-tr/strings.xml

@@ -220,7 +220,7 @@
     <string name="network">Ağ</string>
     <string name="wifi_mac_addr">Wi-Fi MAC adresi</string>
     <string name="min_wifi_security_level">Minimum Wi-Fi güvenlik seviyesi</string>
-    <string name="wifi_security_level_open">Açık</string>
+    <string name="wifi_security_open">Açık</string>
     <string name="preferential_network_service">Tercihli ağ hizmeti</string>
     <string name="lockdown_admin_configured_network">Yönetici tarafından yapılandırılmış ağı kilitle</string>
     <string name="wifi_ssid_policy">WiFi SSID politikası</string>

app/src/main/res/values-zh-rCN/strings.xml

@@ -215,7 +215,7 @@
     <string name="network">网络</string>
     <string name="wifi_mac_addr">Wi-Fi Mac地址</string>
     <string name="min_wifi_security_level">最低WiFi安全等级</string>
-    <string name="wifi_security_level_open">开放</string>
+    <string name="wifi_security_open">开放</string>
     <string name="preferential_network_service">优先网络服务</string>
     <string name="lockdown_admin_configured_network">锁定由管理员配置的网络</string>
     <string name="wifi_ssid_policy">WiFi SSID策略</string>

app/src/main/res/values/strings.xml

@@ -225,14 +225,14 @@
     <string name="network">Network</string>
     <string name="wifi_mac_addr">Wi-Fi Mac address</string>
     <string name="min_wifi_security_level">Min Wi-Fi security level</string>
-    <string name="wifi_security_level_open">Open</string>
+    <string name="wifi_security_open">Open</string>
     <string name="preferential_network_service">Preferential network service</string>
     <string name="lockdown_admin_configured_network">Lockdown admin configured network</string>
     <string name="wifi_ssid_policy">WiFi SSID policy</string>
     <string name="ssid_list_is">SSID list: </string>
     <string name="cannot_be_empty">Cannot be empty</string>
     <string name="already_exist">Already exist</string>
-    <string name="private_dns">PrivateDNS</string>
+    <string name="private_dns">Private DNS</string>
     <string name="dns_provide_hostname">Provide hostname</string>
     <string name="host_not_serving_dns_tls">Host not serving</string>
     <string name="set_to_opportunistic">Set to opportunistic</string>