manager: show loading dialog when collect bugreport

manager/app/src/main/java/me/weishu/kernelsu/ui/screen/Settings.kt

@@ -2,20 +2,29 @@ package me.weishu.kernelsu.ui.screen
 
 import android.content.Intent
 import android.net.Uri
+import androidx.compose.foundation.background
 import androidx.compose.foundation.layout.*
+import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.filled.ArrowBack
 import androidx.compose.material3.*
 import androidx.compose.runtime.*
+import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color.Companion.White
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.window.Dialog
+import androidx.compose.ui.window.DialogProperties
 import androidx.core.content.FileProvider
 import com.alorma.compose.settings.ui.*
 import com.ramcosta.composedestinations.annotation.Destination
 import com.ramcosta.composedestinations.navigation.DestinationsNavigator
+import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
 import me.weishu.kernelsu.BuildConfig
 import me.weishu.kernelsu.R
 import me.weishu.kernelsu.ui.component.SimpleDialog
@@ -23,7 +32,6 @@ import me.weishu.kernelsu.ui.util.LinkifyText
 import me.weishu.kernelsu.ui.util.LocalDialogHost
 import me.weishu.kernelsu.ui.util.getBugreportFile
 
-
 /**
  * @author weishu
  * @date 2023/1/1.
@@ -45,37 +53,56 @@ fun SettingScreen(navigator: DestinationsNavigator) {
             SupportCard()
         }
 
+        var showLoadingDialog by remember { mutableStateOf(false) }
+        LoadingDialog(showLoadingDialog)
+
         Column(modifier = Modifier.padding(paddingValues)) {
 
             val context = LocalContext.current
-            SettingsMenuLink(title = {
-                Text(stringResource(id = R.string.send_log))
-            },
+            val scope = rememberCoroutineScope()
+            val dialogHost = LocalDialogHost.current
+            SettingsMenuLink(
+                title = {
+                    Text(stringResource(id = R.string.send_log))
+                },
                 onClick = {
-                    val bugreport = getBugreportFile(context)
-                    val uri: Uri = FileProvider.getUriForFile(context, "${BuildConfig.APPLICATION_ID}.fileprovider", bugreport)
+                    scope.launch {
+                        showLoadingDialog = true
 
-                    val shareIntent = Intent(Intent.ACTION_SEND)
-                    shareIntent.putExtra(Intent.EXTRA_STREAM, uri)
-                    shareIntent.setDataAndType(uri, "application/zip")
-                    shareIntent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION)
+                        val bugreport = withContext(Dispatchers.IO) {
+                            getBugreportFile(context)
+                        }
 
-                    context.startActivity(
-                        Intent.createChooser(
-                            shareIntent,
-                            context.getString(R.string.send_log)
+                        showLoadingDialog = false
+
+                        val uri: Uri =
+                            FileProvider.getUriForFile(
+                                context,
+                                "${BuildConfig.APPLICATION_ID}.fileprovider",
+                                bugreport
+                            )
+
+                        val shareIntent = Intent(Intent.ACTION_SEND)
+                        shareIntent.putExtra(Intent.EXTRA_STREAM, uri)
+                        shareIntent.setDataAndType(uri, "application/zip")
+                        shareIntent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION)
+
+                        context.startActivity(
+                            Intent.createChooser(
+                                shareIntent,
+                                context.getString(R.string.send_log)
+                            )
                         )
-                    )
+                    }
                 }
             )
 
             val about = stringResource(id = R.string.about)
             val ok = stringResource(id = android.R.string.ok)
-            val scope = rememberCoroutineScope()
-            val dialogHost = LocalDialogHost.current
-            SettingsMenuLink(title = {
-                Text(about)
-            },
+            SettingsMenuLink(
+                title = {
+                    Text(about)
+                },
                 onClick = {
                     scope.launch {
                         dialogHost.showDialog(about, content = "unused", confirm = ok)
@@ -99,6 +126,27 @@ private fun TopBar(onBack: () -> Unit = {}) {
     )
 }
 
+@Composable
+fun LoadingDialog(showLoadingDialog: Boolean) {
+    if (!showLoadingDialog) {
+        return
+    }
+
+    Dialog(
+        onDismissRequest = { },
+        DialogProperties(dismissOnBackPress = false, dismissOnClickOutside = false)
+    ) {
+        Box(
+            contentAlignment = Alignment.Center,
+            modifier = Modifier
+                .size(100.dp)
+                .background(White, shape = RoundedCornerShape(8.dp))
+        ) {
+            CircularProgressIndicator()
+        }
+    }
+}
+
 @Preview
 @Composable
 private fun SupportCard() {