diff --git a/app/src/main/java/com/binbin/androidowner/ApplicationManage.kt b/app/src/main/java/com/binbin/androidowner/ApplicationManage.kt index 5db9d50..ea2c2ca 100644 --- a/app/src/main/java/com/binbin/androidowner/ApplicationManage.kt +++ b/app/src/main/java/com/binbin/androidowner/ApplicationManage.kt @@ -7,7 +7,6 @@ import android.app.admin.DevicePolicyManager.PERMISSION_GRANT_STATE_GRANTED import android.content.ComponentName import android.content.Context import android.content.Intent -import android.content.pm.PackageManager import android.content.pm.PackageManager.NameNotFoundException import android.net.Uri import android.os.Build.VERSION @@ -15,16 +14,15 @@ import android.os.Looper import android.provider.Settings import android.widget.Toast import androidx.activity.ComponentActivity -import androidx.compose.foundation.horizontalScroll +import androidx.compose.foundation.* 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.verticalScroll import androidx.compose.material3.* import androidx.compose.material3.MaterialTheme.colorScheme import androidx.compose.material3.MaterialTheme.typography import androidx.compose.runtime.* +import androidx.compose.runtime.saveable.rememberSaveable import androidx.compose.ui.Alignment import androidx.compose.ui.Modifier import androidx.compose.ui.platform.LocalContext @@ -37,36 +35,45 @@ import androidx.compose.ui.unit.dp import androidx.core.content.ContextCompat.startActivity import java.util.concurrent.Executors - @Composable fun ApplicationManage(){ val myContext = LocalContext.current val focusMgr = LocalFocusManager.current val myDpm = myContext.getSystemService(ComponentActivity.DEVICE_POLICY_SERVICE) as DevicePolicyManager val myComponent = ComponentName(myContext,MyDeviceAdminReceiver::class.java) - var pkgName by remember { mutableStateOf("") } + var pkgName by rememberSaveable{ mutableStateOf("") } val sharedPref = LocalContext.current.getSharedPreferences("data", Context.MODE_PRIVATE) val isWear = sharedPref.getBoolean("isWear",false) val bodyTextStyle = if(isWear){ typography.bodyMedium }else{ typography.bodyLarge } + Column{ + if(!isWear){ + TextField( + value = pkgName, + onValueChange = { pkgName = it }, + label = { Text("包名") }, + enabled = isDeviceOwner(myDpm)|| isProfileOwner(myDpm), + modifier = Modifier.fillMaxWidth().padding(horizontal = 4.dp), + keyboardOptions = KeyboardOptions(imeAction = ImeAction.Done), + keyboardActions = KeyboardActions(onDone = {focusMgr.clearFocus()}) + ) + } Column(modifier = Modifier.fillMaxWidth().verticalScroll(rememberScrollState())) { + if(isWear){ TextField( value = pkgName, onValueChange = { pkgName = it }, label = { Text("包名") }, enabled = isDeviceOwner(myDpm)|| isProfileOwner(myDpm), - modifier = Modifier.fillMaxWidth().padding(horizontal = if(isWear){2.dp}else{12.dp},vertical = if(isWear){2.dp}else{6.dp}), + modifier = Modifier.fillMaxWidth().padding(horizontal = 2.dp,vertical = 2.dp), keyboardOptions = KeyboardOptions(imeAction = ImeAction.Done), keyboardActions = KeyboardActions(onDone = {focusMgr.clearFocus()}) ) + } if(VERSION.SDK_INT>=24){ val isSuspended = { try{ myDpm.isPackageSuspended(myComponent,pkgName) }catch(e:NameNotFoundException){ false } } AppManageItem(R.string.suspend,R.string.place_holder, isSuspended) { b -> myDpm.setPackagesSuspended(myComponent, arrayOf(pkgName), b) } } AppManageItem(R.string.hide,R.string.isapphidden_desc, {myDpm.isApplicationHidden(myComponent,pkgName)}, {b -> myDpm.setApplicationHidden(myComponent,pkgName,b)}) - if(VERSION.SDK_INT>=30){ - AppManageItem(R.string.user_ctrl_disabled,R.string.user_ctrl_disabled_desc,{pkgName in myDpm.getUserControlDisabledPackages(myComponent)}, - {b->myDpm.setUserControlDisabledPackages(myComponent, mutableListOf(if(b){pkgName}else{null}))}) - } if(VERSION.SDK_INT>=24){ AppManageItem( R.string.always_on_vpn,R.string.experimental_feature,{pkgName == myDpm.getAlwaysOnVpnPackage(myComponent)}, @@ -77,18 +84,98 @@ fun ApplicationManage(){ } ) } - Row( - horizontalArrangement = Arrangement.SpaceBetween, - modifier = if(isWear){sections().horizontalScroll(rememberScrollState())}else{sections()} - ) { - Button(onClick = {focusMgr.clearFocus();myDpm.setUninstallBlocked(myComponent,pkgName,false)}, enabled = isDeviceOwner(myDpm)|| isProfileOwner(myDpm), - modifier = if(isWear){Modifier}else{Modifier.fillMaxWidth(0.48F)}) { - Text("允许卸载") + + if(isDeviceOwner(myDpm)||isProfileOwner(myDpm)){ + Column(modifier = sections()){ + var state by remember{mutableStateOf(myDpm.isUninstallBlocked(myComponent,pkgName))} + Text(text = "防卸载", style = typography.titleLarge) + Text("当前状态：${if(state){"打开"}else{"关闭"}}") + Text("有时候无法正确获取防卸载状态") + Row(horizontalArrangement = Arrangement.SpaceBetween, modifier = Modifier.fillMaxWidth()) { + Button( + onClick = { + focusMgr.clearFocus() + myDpm.setUninstallBlocked(myComponent,pkgName,true) + state = myDpm.isUninstallBlocked(myComponent,pkgName) + }, + modifier = if(isWear){Modifier}else{Modifier.fillMaxWidth(0.49F)} + ) { + Text("打开") + } + Button( + onClick = { + focusMgr.clearFocus() + myDpm.setUninstallBlocked(myComponent,pkgName,false) + state = myDpm.isUninstallBlocked(myComponent,pkgName) + }, + modifier = if(isWear){Modifier}else{Modifier.fillMaxWidth(0.96F)}){ + Text("关闭") + } + } } - if(isWear){Spacer(Modifier.padding(horizontal = 3.dp))} - Button(onClick = {focusMgr.clearFocus();myDpm.setUninstallBlocked(myComponent,pkgName,true)}, enabled = isDeviceOwner(myDpm)|| isProfileOwner(myDpm), - modifier = if(isWear){Modifier}else{Modifier.fillMaxWidth(0.92F)}) { - Text("防卸载") + } + + if(VERSION.SDK_INT>=30&&(isDeviceOwner(myDpm)||isProfileOwner(myDpm))){ + Column(modifier = sections()){ + var pkgList = myDpm.getUserControlDisabledPackages(myComponent) + var listText by remember{mutableStateOf("")} + val refresh = { + pkgList = myDpm.getUserControlDisabledPackages(myComponent) + listText = "" + var count = pkgList.size + for(pkg in pkgList){ + count-=1 + listText+=pkg + if(count>0){listText+="\n"} + } + } + var inited by remember{mutableStateOf(false)} + if(!inited){refresh();inited=true} + Text(text = "禁止用户控制", style = typography.titleLarge) + Text(text = "用户将无法清除应用的存储空间和缓存", style = bodyTextStyle) + Text(text = "应用列表：") + if(listText!=""){ + Text(text = listText, style = bodyTextStyle) + } + Row(modifier = Modifier.fillMaxWidth(), horizontalArrangement = Arrangement.SpaceBetween){ + Button( + onClick = { + if(pkgName!=""){ + pkgList.add(pkgName) + myDpm.setUserControlDisabledPackages(myComponent,pkgList) + refresh() + }else{ + Toast.makeText(myContext, "失败", Toast.LENGTH_SHORT).show() + } + }, + modifier = Modifier.fillMaxWidth(0.49F) + ){ + Text("添加") + } + Button( + onClick = { + val result = if(pkgName!=""){pkgList.remove(pkgName)}else{false} + if(result){ + myDpm.setUserControlDisabledPackages(myComponent,pkgList) + refresh() + }else{ + Toast.makeText(myContext, "不存在", Toast.LENGTH_SHORT).show() + } + }, + modifier = Modifier.fillMaxWidth(0.96F) + ){ + Text("移除") + } + } + Button( + onClick = { + myDpm.setUserControlDisabledPackages(myComponent, listOf()) + refresh() + }, + modifier = Modifier.fillMaxWidth() + ){ + Text("清空列表") + } } } @@ -109,7 +196,6 @@ fun ApplicationManage(){ onValueChange = {inputPermission = it}, keyboardOptions = KeyboardOptions(keyboardType = KeyboardType.Ascii, imeAction = ImeAction.Done), keyboardActions = KeyboardActions(onDone = {focusMgr.clearFocus()}), - enabled = isDeviceOwner(myDpm), modifier = Modifier.fillMaxWidth().padding(vertical = 2.dp) ) Text("当前状态：$currentState", style = bodyTextStyle) @@ -169,10 +255,10 @@ fun ApplicationManage(){ myDpm.setPermittedInputMethods(myComponent, imeList) refreshList() }, - modifier = Modifier.fillMaxWidth(0.48F), + modifier = Modifier.fillMaxWidth(0.49F), enabled = isDeviceOwner(myDpm)||isProfileOwner(myDpm) ) { - Text("加入列表") + Text("添加") } if(isWear){Spacer(Modifier.padding(horizontal = 2.dp))} Button( @@ -182,10 +268,10 @@ fun ApplicationManage(){ myDpm.setPermittedInputMethods(myComponent,imeList) refreshList() }, - modifier = Modifier.fillMaxWidth(0.92F), + modifier = Modifier.fillMaxWidth(0.96F), enabled = isDeviceOwner(myDpm)||isProfileOwner(myDpm) ) { - Text("从列表中移除") + Text("移除") }} } Column(modifier = sections()){ @@ -206,7 +292,7 @@ fun ApplicationManage(){ } }, enabled = (isDeviceOwner(myDpm)||isProfileOwner(myDpm))&&VERSION.SDK_INT>=28, - modifier = Modifier.fillMaxWidth(0.48F) + modifier = Modifier.fillMaxWidth(0.49F) ) { Text("清除") } @@ -216,7 +302,7 @@ fun ApplicationManage(){ intent.setData(Uri.parse("package:$pkgName")) startActivity(myContext,intent,null) }, - modifier = Modifier.fillMaxWidth(0.92F) + modifier = Modifier.fillMaxWidth(0.96F) ){ Text("详情") } @@ -243,6 +329,7 @@ fun ApplicationManage(){ } Spacer(Modifier.padding(30.dp)) } + } } @Composable