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reformat code

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BinTianqi
2024-05-26 19:29:56 +08:00
parent e21d91c1e4
commit 88484a932d
22 changed files with 1759 additions and 1717 deletions
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288
app/src/main/java/com/bintianqi/owndroid/dpm/UserManager.kt
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@@ -16,11 +16,14 @@ import android.provider.MediaStore
import android.widget.Toast
import androidx.activity.ComponentActivity
import androidx.compose.animation.AnimatedVisibility
import androidx.compose.foundation.*
import androidx.compose.foundation.ScrollState
import androidx.compose.foundation.focusable
import androidx.compose.foundation.layout.*
import androidx.compose.foundation.rememberScrollState
import androidx.compose.foundation.text.KeyboardActions
import androidx.compose.foundation.text.KeyboardOptions
import androidx.compose.foundation.text.selection.SelectionContainer
import androidx.compose.foundation.verticalScroll
import androidx.compose.material3.Button
import androidx.compose.material3.MaterialTheme.typography
import androidx.compose.material3.OutlinedTextField
@@ -44,40 +47,25 @@ import androidx.navigation.compose.rememberNavController
import com.bintianqi.owndroid.*
import com.bintianqi.owndroid.R
import com.bintianqi.owndroid.ui.*
import kotlinx.coroutines.delay
var affiliationID = mutableSetOf<String>()
@Composable
fun UserManage(navCtrl:NavHostController) {
fun UserManage(navCtrl: NavHostController) {
val localNavCtrl = rememberNavController()
val backStackEntry by localNavCtrl.currentBackStackEntryAsState()
val scrollState = rememberScrollState()
/*val titleMap = mapOf(
"UserInfo" to R.string.user_info,
"UserOperation" to R.string.user_operation,
"CreateUser" to R.string.create_user,
"EditUsername" to R.string.edit_username,
"ChangeUserIcon" to R.string.change_user_icon,
"UserSessionMessage" to R.string.user_session_msg,
"AffiliationID" to R.string.affiliation_id,
)*/
Scaffold(
topBar = {
/*TopAppBar(
title = {Text(text = stringResource(titleMap[backStackEntry?.destination?.route]?:R.string.user_manage))},
navigationIcon = {NavIcon{if(backStackEntry?.destination?.route=="Home"){navCtrl.navigateUp()}else{localNavCtrl.navigateUp()}}},
colors = TopAppBarDefaults.topAppBarColors(containerColor = colorScheme.surfaceVariant)
)*/
TopBar(backStackEntry,navCtrl,localNavCtrl){
if(backStackEntry?.destination?.route=="Home"&&scrollState.maxValue>80){
TopBar(backStackEntry, navCtrl, localNavCtrl) {
if(backStackEntry?.destination?.route == "Home" && scrollState.maxValue > 80) {
Text(
text = stringResource(R.string.user_manager),
modifier = Modifier.alpha((maxOf(scrollState.value-30,0)).toFloat()/80)
modifier = Modifier.alpha((maxOf(scrollState.value-30, 0)).toFloat() / 80)
)
}
}
}
){
) {
NavHost(
navController = localNavCtrl, startDestination = "Home",
enterTransition = Animations.navHostEnterTransition,
@@ -85,39 +73,43 @@ fun UserManage(navCtrl:NavHostController) {
popEnterTransition = Animations.navHostPopEnterTransition,
popExitTransition = Animations.navHostPopExitTransition,
modifier = Modifier.padding(top = it.calculateTopPadding())
){
composable(route = "Home"){Home(localNavCtrl,scrollState)}
composable(route = "UserInfo"){CurrentUserInfo()}
composable(route = "UserOperation"){UserOperation()}
composable(route = "CreateUser"){CreateUser()}
composable(route = "EditUsername"){Username()}
composable(route = "ChangeUserIcon"){UserIcon()}
composable(route = "UserSessionMessage"){UserSessionMessage()}
composable(route = "AffiliationID"){AffiliationID()}
) {
composable(route = "Home") { Home(localNavCtrl, scrollState) }
composable(route = "UserInfo") { CurrentUserInfo() }
composable(route = "UserOperation") { UserOperation() }
composable(route = "CreateUser") { CreateUser() }
composable(route = "EditUsername") { Username() }
composable(route = "ChangeUserIcon") { UserIcon() }
composable(route = "UserSessionMessage") { UserSessionMessage() }
composable(route = "AffiliationID") { AffiliationID() }
}
}
}
@Composable
private fun Home(navCtrl: NavHostController,scrollState: ScrollState){
private fun Home(navCtrl: NavHostController,scrollState: ScrollState) {
val context = LocalContext.current
val dpm = context.getSystemService(ComponentActivity.DEVICE_POLICY_SERVICE) as DevicePolicyManager
Column(modifier = Modifier.fillMaxSize().verticalScroll(scrollState)){
Text(text = stringResource(R.string.user_manager), style = typography.headlineLarge, modifier = Modifier.padding(top = 8.dp, bottom = 5.dp, start = 15.dp))
SubPageItem(R.string.user_info,"",R.drawable.person_fill0){navCtrl.navigate("UserInfo")}
SubPageItem(R.string.user_operation,"",R.drawable.sync_alt_fill0){navCtrl.navigate("UserOperation")}
if(VERSION.SDK_INT>=24&&isDeviceOwner(dpm)){
SubPageItem(R.string.create_user,"",R.drawable.person_add_fill0){navCtrl.navigate("CreateUser")}
Column(modifier = Modifier.fillMaxSize().verticalScroll(scrollState)) {
Text(
text = stringResource(R.string.user_manager),
style = typography.headlineLarge,
modifier = Modifier.padding(top = 8.dp, bottom = 5.dp, start = 15.dp)
)
SubPageItem(R.string.user_info, "", R.drawable.person_fill0) { navCtrl.navigate("UserInfo") }
SubPageItem(R.string.user_operation, "", R.drawable.sync_alt_fill0) { navCtrl.navigate("UserOperation") }
if(VERSION.SDK_INT >= 24 && isDeviceOwner(dpm)) {
SubPageItem(R.string.create_user, "", R.drawable.person_add_fill0) { navCtrl.navigate("CreateUser") }
}
SubPageItem(R.string.edit_username,"",R.drawable.edit_fill0){navCtrl.navigate("EditUsername")}
if(VERSION.SDK_INT>=23&&(isDeviceOwner(dpm)||isProfileOwner(dpm))){
SubPageItem(R.string.change_user_icon,"",R.drawable.account_circle_fill0){navCtrl.navigate("ChangeUserIcon")}
SubPageItem(R.string.edit_username, "", R.drawable.edit_fill0) { navCtrl.navigate("EditUsername") }
if(VERSION.SDK_INT >= 23 && (isDeviceOwner(dpm) || isProfileOwner(dpm))) {
SubPageItem(R.string.change_user_icon, "", R.drawable.account_circle_fill0) { navCtrl.navigate("ChangeUserIcon") }
}
if(VERSION.SDK_INT>=28&&isDeviceOwner(dpm)){
SubPageItem(R.string.user_session_msg,"",R.drawable.notifications_fill0){navCtrl.navigate("UserSessionMessage")}
if(VERSION.SDK_INT >= 28 && isDeviceOwner(dpm)) {
SubPageItem(R.string.user_session_msg, "", R.drawable.notifications_fill0) { navCtrl.navigate("UserSessionMessage") }
}
if(VERSION.SDK_INT>=26&&(isDeviceOwner(dpm)||isProfileOwner(dpm))){
SubPageItem(R.string.affiliation_id,"",R.drawable.id_card_fill0){navCtrl.navigate("AffiliationID")}
if(VERSION.SDK_INT >= 26 && (isDeviceOwner(dpm) || isProfileOwner(dpm))) {
SubPageItem(R.string.affiliation_id, "", R.drawable.id_card_fill0) { navCtrl.navigate("AffiliationID") }
}
Spacer(Modifier.padding(vertical = 30.dp))
LaunchedEffect(Unit) { fileUriFlow.value = Uri.parse("") }
@@ -125,56 +117,56 @@ private fun Home(navCtrl: NavHostController,scrollState: ScrollState){
}
@Composable
private fun CurrentUserInfo(){
private fun CurrentUserInfo() {
val context = LocalContext.current
val dpm = context.getSystemService(ComponentActivity.DEVICE_POLICY_SERVICE) as DevicePolicyManager
val receiver = ComponentName(context, Receiver::class.java)
val userManager = context.getSystemService(Context.USER_SERVICE) as UserManager
Column(modifier = Modifier.fillMaxSize().padding(horizontal = 8.dp).verticalScroll(rememberScrollState())){
Column(modifier = Modifier.fillMaxSize().padding(horizontal = 8.dp).verticalScroll(rememberScrollState())) {
Spacer(Modifier.padding(vertical = 10.dp))
Text(text = stringResource(R.string.user_info), style = typography.headlineLarge)
Spacer(Modifier.padding(vertical = 5.dp))
Text(stringResource(R.string.is_user_unlocked, UserManagerCompat.isUserUnlocked(context)))
if(VERSION.SDK_INT>=24){ Text(stringResource(R.string.is_support_multi_user, UserManager.supportsMultipleUsers())) }
if(VERSION.SDK_INT>=23){ Text(text = stringResource(R.string.is_system_user, userManager.isSystemUser)) }
if(VERSION.SDK_INT>=34){ Text(text = stringResource(R.string.is_admin_user, userManager.isAdminUser)) }
if(VERSION.SDK_INT>=31){ Text(text = stringResource(R.string.is_headless_system_user, UserManager.isHeadlessSystemUserMode())) }
if(VERSION.SDK_INT >= 24) { Text(stringResource(R.string.is_support_multi_user, UserManager.supportsMultipleUsers())) }
if(VERSION.SDK_INT >= 23) { Text(text = stringResource(R.string.is_system_user, userManager.isSystemUser)) }
if(VERSION.SDK_INT >= 34) { Text(text = stringResource(R.string.is_admin_user, userManager.isAdminUser)) }
if(VERSION.SDK_INT >= 31) { Text(text = stringResource(R.string.is_headless_system_user, UserManager.isHeadlessSystemUserMode())) }
Spacer(Modifier.padding(vertical = 5.dp))
if (VERSION.SDK_INT >= 28) {
val logoutable = dpm.isLogoutEnabled
Text(text = stringResource(R.string.user_can_logout, logoutable))
if(isDeviceOwner(dpm)|| isProfileOwner(dpm)){
if(isDeviceOwner(dpm) || isProfileOwner(dpm)) {
val ephemeralUser = dpm.isEphemeralUser(receiver)
Text(text = stringResource(R.string.is_ephemeral_user, ephemeralUser))
}
Text(text = stringResource(R.string.is_affiliated_user, dpm.isAffiliatedUser))
}
Spacer(Modifier.padding(vertical = 5.dp))
Text(text = stringResource(R.string.user_id_is, Binder.getCallingUid()/100000))
Text(text = stringResource(R.string.user_id_is, Binder.getCallingUid() / 100000))
Text(text = stringResource(R.string.user_serial_number_is, userManager.getSerialNumberForUser(Process.myUserHandle())))
}
}
@Composable
private fun UserOperation(){
private fun UserOperation() {
val context = LocalContext.current
val userManager = context.getSystemService(Context.USER_SERVICE) as UserManager
val dpm = context.getSystemService(ComponentActivity.DEVICE_POLICY_SERVICE) as DevicePolicyManager
val receiver = ComponentName(context,Receiver::class.java)
val focusMgr = LocalFocusManager.current
Column(modifier = Modifier.fillMaxSize().padding(horizontal = 8.dp).verticalScroll(rememberScrollState())){
Column(modifier = Modifier.fillMaxSize().padding(horizontal = 8.dp).verticalScroll(rememberScrollState())) {
Spacer(Modifier.padding(vertical = 10.dp))
Text(text = stringResource(R.string.user_operation), style = typography.headlineLarge)
var idInput by remember{ mutableStateOf("") }
var userHandleById:UserHandle by remember{ mutableStateOf(Process.myUserHandle()) }
var useUid by remember{ mutableStateOf(false) }
var idInput by remember { mutableStateOf("") }
var userHandleById: UserHandle by remember { mutableStateOf(Process.myUserHandle()) }
var useUid by remember { mutableStateOf(false) }
Spacer(Modifier.padding(vertical = 5.dp))
OutlinedTextField(
value = idInput,
onValueChange = {
idInput=it
if(useUid){
if(idInput!=""&&VERSION.SDK_INT>=24){
idInput = it
if(useUid) {
if(idInput != "" && VERSION.SDK_INT >= 24) {
userHandleById = UserHandle.getUserHandleForUid(idInput.toInt())
}
}else{
@@ -182,23 +174,23 @@ private fun UserOperation(){
userHandleById = userHandleBySerial ?: Process.myUserHandle()
}
},
label = {Text(if(useUid){"UID"}else{ stringResource(R.string.serial_number) })},
label = { Text(if(useUid) "UID" else stringResource(R.string.serial_number)) },
enabled = isDeviceOwner(dpm),
modifier = Modifier.focusable().fillMaxWidth(),
keyboardOptions = KeyboardOptions(keyboardType = KeyboardType.Number, imeAction = ImeAction.Done),
keyboardActions = KeyboardActions(onDone = {focusMgr.clearFocus()})
keyboardActions = KeyboardActions(onDone = { focusMgr.clearFocus() })
)
Spacer(Modifier.padding(vertical = 3.dp))
if(VERSION.SDK_INT>=24){
CheckBoxItem(text = stringResource(R.string.use_uid), checked = {useUid}, operation = {idInput=""; useUid = !useUid})
if(VERSION.SDK_INT >= 24) {
CheckBoxItem(text = stringResource(R.string.use_uid), checked = { useUid }, operation = { idInput=""; useUid = !useUid})
}
Spacer(Modifier.padding(vertical = 5.dp))
if(VERSION.SDK_INT>28){
if(isProfileOwner(dpm)&&dpm.isAffiliatedUser){
if(VERSION.SDK_INT > 28) {
if(isProfileOwner(dpm)&&dpm.isAffiliatedUser) {
Button(
onClick = {
val result = dpm.logoutUser(receiver)
Toast.makeText(context, userOperationResultCode(result,context), Toast.LENGTH_SHORT).show()
Toast.makeText(context, userOperationResultCode(result, context), Toast.LENGTH_SHORT).show()
},
enabled = isProfileOwner(dpm),
modifier = Modifier.fillMaxWidth()
@@ -207,37 +199,37 @@ private fun UserOperation(){
}
}
}
if(VERSION.SDK_INT>=28){
if(VERSION.SDK_INT >= 28) {
Button(
onClick = {
focusMgr.clearFocus()
val result = dpm.startUserInBackground(receiver,userHandleById)
Toast.makeText(context, userOperationResultCode(result,context), Toast.LENGTH_SHORT).show()
val result = dpm.startUserInBackground(receiver, userHandleById)
Toast.makeText(context, userOperationResultCode(result, context), Toast.LENGTH_SHORT).show()
},
enabled = isDeviceOwner(dpm),
modifier = Modifier.fillMaxWidth()
){
) {
Text(stringResource(R.string.start_in_background))
}
}
Button(
onClick = {
focusMgr.clearFocus()
Toast.makeText(context, if(dpm.switchUser(receiver,userHandleById)) { R.string.success }else{ R.string.fail }, Toast.LENGTH_SHORT).show()
Toast.makeText(context, if(dpm.switchUser(receiver,userHandleById)) R.string.success else R.string.fail, Toast.LENGTH_SHORT).show()
},
enabled = isDeviceOwner(dpm),
modifier = Modifier.fillMaxWidth()
) {
Text(stringResource(R.string.user_operation_switch))
}
if(VERSION.SDK_INT>=28){
if(VERSION.SDK_INT >= 28) {
Button(
onClick = {
focusMgr.clearFocus()
try{
val result = dpm.stopUser(receiver,userHandleById)
Toast.makeText(context, userOperationResultCode(result,context), Toast.LENGTH_SHORT).show()
}catch(e:IllegalArgumentException){
}catch(e:IllegalArgumentException) {
Toast.makeText(context, R.string.fail, Toast.LENGTH_SHORT).show()
}
},
@@ -250,9 +242,9 @@ private fun UserOperation(){
Button(
onClick = {
focusMgr.clearFocus()
if(dpm.removeUser(receiver,userHandleById)){
if(dpm.removeUser(receiver,userHandleById)) {
Toast.makeText(context, R.string.success, Toast.LENGTH_SHORT).show()
idInput=""
idInput = ""
}else{
Toast.makeText(context, R.string.fail, Toast.LENGTH_SHORT).show()
}
@@ -268,40 +260,52 @@ private fun UserOperation(){
@SuppressLint("NewApi")
@Composable
private fun CreateUser(){
private fun CreateUser() {
val context = LocalContext.current
val userManager = context.getSystemService(Context.USER_SERVICE) as UserManager
val dpm = context.getSystemService(ComponentActivity.DEVICE_POLICY_SERVICE) as DevicePolicyManager
val receiver = ComponentName(context,Receiver::class.java)
val focusMgr = LocalFocusManager.current
var userName by remember{ mutableStateOf("") }
Column(modifier = Modifier.fillMaxSize().padding(horizontal = 8.dp).verticalScroll(rememberScrollState())){
var userName by remember { mutableStateOf("") }
Column(modifier = Modifier.fillMaxSize().padding(horizontal = 8.dp).verticalScroll(rememberScrollState())) {
Spacer(Modifier.padding(vertical = 10.dp))
Text(text = stringResource(R.string.create_user), style = typography.headlineLarge)
Spacer(Modifier.padding(vertical = 5.dp))
OutlinedTextField(
value = userName,
onValueChange = {userName=it},
label = {Text(stringResource(R.string.username))},
onValueChange = { userName= it },
label = { Text(stringResource(R.string.username)) },
modifier = Modifier.focusable().fillMaxWidth(),
keyboardOptions = KeyboardOptions(imeAction = ImeAction.Done),
keyboardActions = KeyboardActions(onDone = {focusMgr.clearFocus()})
keyboardActions = KeyboardActions(onDone = { focusMgr.clearFocus() })
)
Spacer(Modifier.padding(vertical = 5.dp))
var selectedFlag by remember{ mutableIntStateOf(0) }
RadioButtonItem(stringResource(R.string.none),{selectedFlag==0},{selectedFlag=0})
RadioButtonItem(stringResource(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),{selectedFlag==DevicePolicyManager.MAKE_USER_EPHEMERAL},{selectedFlag=DevicePolicyManager.MAKE_USER_EPHEMERAL})
RadioButtonItem(stringResource(R.string.create_user_enable_all_system_app),{selectedFlag==DevicePolicyManager.LEAVE_ALL_SYSTEM_APPS_ENABLED},{selectedFlag=DevicePolicyManager.LEAVE_ALL_SYSTEM_APPS_ENABLED})
var selectedFlag by remember { mutableIntStateOf(0) }
RadioButtonItem(stringResource(R.string.none), { selectedFlag == 0 }, { selectedFlag = 0 })
RadioButtonItem(
stringResource(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),
{ selectedFlag == DevicePolicyManager.MAKE_USER_EPHEMERAL },
{ selectedFlag = DevicePolicyManager.MAKE_USER_EPHEMERAL }
)
RadioButtonItem(
stringResource(R.string.create_user_enable_all_system_app),
{ selectedFlag == DevicePolicyManager.LEAVE_ALL_SYSTEM_APPS_ENABLED },
{ selectedFlag = DevicePolicyManager.LEAVE_ALL_SYSTEM_APPS_ENABLED }
)
}
var newUserHandle: UserHandle? by remember{ mutableStateOf(null) }
var newUserHandle: UserHandle? by remember { mutableStateOf(null) }
Spacer(Modifier.padding(vertical = 5.dp))
Button(
onClick = {
newUserHandle=dpm.createAndManageUser(receiver,userName,receiver,null,selectedFlag)
newUserHandle = dpm.createAndManageUser(receiver, userName, receiver, null, selectedFlag)
focusMgr.clearFocus()
Toast.makeText(context, if(newUserHandle!=null){R.string.success}else{R.string.fail}, Toast.LENGTH_SHORT).show()
Toast.makeText(context, if(newUserHandle!=null) R.string.success else R.string.fail, Toast.LENGTH_SHORT).show()
},
enabled = isDeviceOwner(dpm),
modifier = Modifier.fillMaxWidth()
@@ -309,32 +313,30 @@ private fun CreateUser(){
Text(stringResource(R.string.create))
}
Spacer(Modifier.padding(vertical = 5.dp))
if(newUserHandle!=null){ Text(text = stringResource(R.string.serial_number_of_new_user_is, userManager.getSerialNumberForUser(newUserHandle))) }
if(newUserHandle != null) { Text(text = stringResource(R.string.serial_number_of_new_user_is, userManager.getSerialNumberForUser(newUserHandle))) }
Spacer(Modifier.padding(vertical = 30.dp))
}
}
@SuppressLint("NewApi")
@Composable
private fun AffiliationID(){
private fun AffiliationID() {
val context = LocalContext.current
val dpm = context.getSystemService(ComponentActivity.DEVICE_POLICY_SERVICE) as DevicePolicyManager
val receiver = ComponentName(context,Receiver::class.java)
val focusMgr = LocalFocusManager.current
var input by remember{mutableStateOf("")}
var list by remember{mutableStateOf("")}
LaunchedEffect(Unit){
var input by remember { mutableStateOf("") }
var list by remember { mutableStateOf("") }
LaunchedEffect(Unit) {
affiliationID = dpm.getAffiliationIds(receiver)
list = affiliationID.toText()
}
Column(modifier = Modifier.fillMaxSize().padding(horizontal = 8.dp).verticalScroll(rememberScrollState())){
Column(modifier = Modifier.fillMaxSize().padding(horizontal = 8.dp).verticalScroll(rememberScrollState())) {
Spacer(Modifier.padding(vertical = 10.dp))
Text(text = stringResource(R.string.affiliation_id), style = typography.headlineLarge)
Spacer(Modifier.padding(vertical = 5.dp))
if(list!=""){
SelectionContainer {
Text(text = list)
}
if(list != "") {
SelectionContainer { Text(text = list) }
}else{
Text(text = stringResource(R.string.none))
}
@@ -342,23 +344,23 @@ private fun AffiliationID(){
OutlinedTextField(
value = input,
onValueChange = {input = it},
label = {Text("ID")},
label = { Text("ID") },
modifier = Modifier.focusable().fillMaxWidth().padding(vertical = 2.dp),
keyboardOptions = KeyboardOptions(imeAction = ImeAction.Done),
keyboardActions = KeyboardActions(onDone = {focusMgr.clearFocus()})
keyboardActions = KeyboardActions(onDone = {focusMgr.clearFocus() })
)
Spacer(Modifier.padding(vertical = 5.dp))
Row(modifier = Modifier.fillMaxWidth(), horizontalArrangement = Arrangement.SpaceBetween){
Row(modifier = Modifier.fillMaxWidth(), horizontalArrangement = Arrangement.SpaceBetween) {
Button(
onClick = { affiliationID.add(input); list = affiliationID.toText() },
modifier = Modifier.fillMaxWidth(0.49F)
){
) {
Text(stringResource(R.string.add))
}
Button(
onClick = { affiliationID.remove(input); list = affiliationID.toText() },
modifier = Modifier.fillMaxWidth(0.96F)
){
) {
Text(stringResource(R.string.remove))
}
}
@@ -366,7 +368,7 @@ private fun AffiliationID(){
onClick = {
if("" in affiliationID) {
Toast.makeText(context, R.string.include_empty_string, Toast.LENGTH_SHORT).show()
}else if(affiliationID.isEmpty()){
}else if(affiliationID.isEmpty()) {
Toast.makeText(context, R.string.cannot_be_empty, Toast.LENGTH_SHORT).show()
}else{
dpm.setAffiliationIds(receiver, affiliationID)
@@ -384,41 +386,39 @@ private fun AffiliationID(){
}
@Composable
private fun Username(){
private fun Username() {
val context = LocalContext.current
val dpm = context.getSystemService(ComponentActivity.DEVICE_POLICY_SERVICE) as DevicePolicyManager
val receiver = ComponentName(context,Receiver::class.java)
val focusMgr = LocalFocusManager.current
var inputUsername by remember{mutableStateOf("")}
Column(modifier = Modifier.fillMaxSize().padding(horizontal = 8.dp).verticalScroll(rememberScrollState())){
var inputUsername by remember { mutableStateOf("") }
Column(modifier = Modifier.fillMaxSize().padding(horizontal = 8.dp).verticalScroll(rememberScrollState())) {
Spacer(Modifier.padding(vertical = 10.dp))
Text(text = stringResource(R.string.edit_username), style = typography.headlineLarge)
Spacer(Modifier.padding(vertical = 5.dp))
OutlinedTextField(
value = inputUsername,
onValueChange = {inputUsername=it},
label = {Text(stringResource(R.string.username))},
onValueChange = { inputUsername= it },
label = { Text(stringResource(R.string.username)) },
keyboardOptions = KeyboardOptions(imeAction = ImeAction.Done),
keyboardActions = KeyboardActions(onDone = {focusMgr.clearFocus()}),
keyboardActions = KeyboardActions(onDone = { focusMgr.clearFocus() }),
modifier = Modifier.focusable().fillMaxWidth(),
enabled = isDeviceOwner(dpm)||isProfileOwner(dpm)
enabled = isDeviceOwner(dpm) || isProfileOwner(dpm)
)
Spacer(Modifier.padding(vertical = 5.dp))
Button(
onClick = {
dpm.setProfileName(receiver,inputUsername)
dpm.setProfileName(receiver, inputUsername)
Toast.makeText(context, R.string.success, Toast.LENGTH_SHORT).show()
},
enabled = isDeviceOwner(dpm)||isProfileOwner(dpm),
enabled = isDeviceOwner(dpm) || isProfileOwner(dpm),
modifier = Modifier.fillMaxWidth()
) {
Text(stringResource(R.string.apply))
}
Button(
onClick = {
dpm.setProfileName(receiver,null)
},
enabled = isDeviceOwner(dpm)||isProfileOwner(dpm),
onClick = { dpm.setProfileName(receiver,null) },
enabled = isDeviceOwner(dpm) || isProfileOwner(dpm),
modifier = Modifier.fillMaxWidth()
) {
Text(stringResource(R.string.reset))
@@ -428,37 +428,37 @@ private fun Username(){
@SuppressLint("NewApi")
@Composable
private fun UserSessionMessage(){
private fun UserSessionMessage() {
val context = LocalContext.current
val dpm = context.getSystemService(ComponentActivity.DEVICE_POLICY_SERVICE) as DevicePolicyManager
val receiver = ComponentName(context,Receiver::class.java)
val focusMgr = LocalFocusManager.current
val getStart = dpm.getStartUserSessionMessage(receiver)?:""
val getEnd = dpm.getEndUserSessionMessage(receiver)?:""
var start by remember{mutableStateOf(getStart.toString())}
var end by remember{mutableStateOf(getEnd.toString())}
Column(modifier = Modifier.fillMaxSize().padding(horizontal = 8.dp).verticalScroll(rememberScrollState())){
var start by remember { mutableStateOf(getStart.toString()) }
var end by remember { mutableStateOf(getEnd.toString()) }
Column(modifier = Modifier.fillMaxSize().padding(horizontal = 8.dp).verticalScroll(rememberScrollState())) {
Spacer(Modifier.padding(vertical = 10.dp))
Text(text = stringResource(R.string.user_session_msg), style = typography.headlineLarge)
Spacer(Modifier.padding(vertical = 5.dp))
OutlinedTextField(
value = start,
onValueChange = {start=it},
label = {Text(stringResource(R.string.start_user_session_msg))},
onValueChange = { start= it },
label = { Text(stringResource(R.string.start_user_session_msg)) },
keyboardOptions = KeyboardOptions(imeAction = ImeAction.Done),
keyboardActions = KeyboardActions(onDone = {focusMgr.clearFocus()}),
keyboardActions = KeyboardActions(onDone = {focusMgr.clearFocus() }),
modifier = Modifier.focusable().fillMaxWidth(),
enabled = isDeviceOwner(dpm)||isProfileOwner(dpm)
enabled = isDeviceOwner(dpm) || isProfileOwner(dpm)
)
Spacer(Modifier.padding(vertical = 2.dp))
OutlinedTextField(
value = end,
onValueChange = {end=it},
label = {Text(stringResource(R.string.end_user_session_msg))},
onValueChange = { end= it },
label = { Text(stringResource(R.string.end_user_session_msg)) },
keyboardOptions = KeyboardOptions(imeAction = ImeAction.Done),
keyboardActions = KeyboardActions(onDone = {focusMgr.clearFocus()}),
keyboardActions = KeyboardActions(onDone = { focusMgr.clearFocus() }),
modifier = Modifier.focusable().fillMaxWidth(),
enabled = isDeviceOwner(dpm)||isProfileOwner(dpm)
enabled = isDeviceOwner(dpm) || isProfileOwner(dpm)
)
Spacer(Modifier.padding(vertical = 5.dp))
Button(
@@ -467,7 +467,7 @@ private fun UserSessionMessage(){
dpm.setEndUserSessionMessage(receiver,end)
Toast.makeText(context, R.string.success, Toast.LENGTH_SHORT).show()
},
enabled = isDeviceOwner(dpm)||isProfileOwner(dpm),
enabled = isDeviceOwner(dpm) || isProfileOwner(dpm),
modifier = Modifier.fillMaxWidth()
) {
Text(stringResource(R.string.apply))
@@ -478,7 +478,7 @@ private fun UserSessionMessage(){
dpm.setEndUserSessionMessage(receiver,null)
Toast.makeText(context, R.string.success, Toast.LENGTH_SHORT).show()
},
enabled = isDeviceOwner(dpm)||isProfileOwner(dpm),
enabled = isDeviceOwner(dpm) || isProfileOwner(dpm),
modifier = Modifier.fillMaxWidth()
) {
Text(stringResource(R.string.reset))
@@ -489,24 +489,24 @@ private fun UserSessionMessage(){
@SuppressLint("NewApi")
@Composable
private fun UserIcon(){
private fun UserIcon() {
val context = LocalContext.current
val dpm = context.getSystemService(ComponentActivity.DEVICE_POLICY_SERVICE) as DevicePolicyManager
val receiver = ComponentName(context,Receiver::class.java)
var getContent by remember{mutableStateOf(false)}
var getContent by remember { mutableStateOf(false) }
val canApply = fileUriFlow.collectAsState().value != Uri.parse("")
Column(modifier = Modifier.fillMaxSize().padding(horizontal = 8.dp).verticalScroll(rememberScrollState())){
Column(modifier = Modifier.fillMaxSize().padding(horizontal = 8.dp).verticalScroll(rememberScrollState())) {
Spacer(Modifier.padding(vertical = 10.dp))
Text(text = stringResource(R.string.change_user_icon), style = typography.headlineLarge)
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=!getContent})
CheckBoxItem(stringResource(R.string.file_picker_instead_gallery), {getContent}, {getContent=!getContent})
Spacer(Modifier.padding(vertical = 5.dp))
Button(
onClick = {
val intent = Intent(if(getContent){Intent.ACTION_GET_CONTENT}else{Intent.ACTION_PICK})
if(getContent){intent.addCategory(Intent.CATEGORY_OPENABLE)}
val intent = Intent(if(getContent) Intent.ACTION_GET_CONTENT else Intent.ACTION_PICK)
if(getContent) intent.addCategory(Intent.CATEGORY_OPENABLE)
intent.setDataAndType(MediaStore.Images.Media.EXTERNAL_CONTENT_URI, "image/*")
getFile.launch(intent)
},
@@ -517,9 +517,9 @@ private fun UserIcon(){
AnimatedVisibility(canApply) {
Button(
onClick = {
uriToStream(context, fileUriFlow.value){stream ->
uriToStream(context, fileUriFlow.value) {stream ->
val bitmap = BitmapFactory.decodeStream(stream)
dpm.setUserIcon(receiver,bitmap)
dpm.setUserIcon(receiver, bitmap)
Toast.makeText(context, R.string.success, Toast.LENGTH_SHORT).show()
}
},
@@ -532,11 +532,11 @@ private fun UserIcon(){
}
private fun userOperationResultCode(result:Int, context: Context): String {
return when(result){
return when(result) {
UserManager.USER_OPERATION_SUCCESS->context.getString(R.string.success)
UserManager.USER_OPERATION_ERROR_UNKNOWN-> context.getString(R.string.unknown_result)
UserManager.USER_OPERATION_ERROR_MANAGED_PROFILE-> context.getString(R.string.fail_managed_profile)
UserManager.USER_OPERATION_ERROR_CURRENT_USER-> context.getString(R.string.fail_current_user)
else->"未知"
else->context.getString(R.string.unknown)
}
}