修复崩溃问题，在代码表内添加demo字段。

app/src/main/java/com/coldmint/rust/pro/ImporterActivity.kt

@@ -36,6 +36,10 @@ class ImporterActivity : BaseActivity<ActivityImporterBinding>() {
 
     private fun initView() {
         setTitle(R.string.file_importer)
+        val account = AppSettings.getValue(AppSettings.Setting.Account, "")
+        if (account.isNotBlank()) {
+            firebaseAnalytics.setUserId(account)
+        }
         startViewModel.initAllData()
         GlobalMethod.requestStoragePermissions(this) {
             if (it) {
@@ -385,53 +389,71 @@ class ImporterActivity : BaseActivity<ActivityImporterBinding>() {
                 }
                 return@Runnable
             }
-            val parcelFileDescriptor = contentResolver.openFileDescriptor(uri!!, "r")
+            try {
-            if (parcelFileDescriptor != null) {
+                val parcelFileDescriptor = contentResolver.openFileDescriptor(uri!!, "r")
-                val fileDescriptor = parcelFileDescriptor.fileDescriptor
+                if (parcelFileDescriptor != null) {
-                val inputStream = FileInputStream(fileDescriptor)
+                    val fileDescriptor = parcelFileDescriptor.fileDescriptor
-                val newFile = File(outputDirectory.absolutePath + "/" + fileName)
+                    val inputStream = FileInputStream(fileDescriptor)
-                if (newFile.exists()) {
+                    val newFile = File(outputDirectory.absolutePath + "/" + fileName)
-                    handler.post {
+                    if (newFile.exists()) {
-                        MaterialAlertDialogBuilder(this).setTitle(R.string.import_name)
+                        handler.post {
-                            .setCancelable(false)
+                            MaterialAlertDialogBuilder(this).setTitle(R.string.import_name)
-                            .setMessage(
+                                .setCancelable(false)
-                                String.format(
+                                .setMessage(
-                                    getString(R.string.covers_the_import_mod),
+                                    String.format(
-                                    fileName
+                                        getString(R.string.covers_the_import_mod),
-                                )
+                                        fileName
-                            ).setPositiveButton(
+                                    )
-                                R.string.dialog_ok
+                                ).setPositiveButton(
-                            ) { dialog, which ->
+                                    R.string.dialog_ok
-                                newFile.delete()
+                                ) { dialog, which ->
-                                importMod(outputDirectory)
+                                    newFile.delete()
-                            }
+                                    importMod(outputDirectory)
-                            .setNegativeButton(R.string.dialog_cancel, null).show()
+                                }
+                                .setNegativeButton(R.string.dialog_cancel, null).show()
+                        }
+                        return@Runnable
                     }
-                    return@Runnable
-                }
-                handler.post {
-                    viewBinding.okButton.setText(R.string.importing)
-                    viewBinding.okButton.setBackgroundColor(
-                        GlobalMethod.getThemeColor(
-                            this,
-                            R.attr.colorPrimaryVariant
-                        )
-                    )
-                }
-                val result = copyFile(inputStream, newFile)
-                if (result) {
                     handler.post {
+                        viewBinding.okButton.setText(R.string.importing)
+                        viewBinding.okButton.setBackgroundColor(
+                            GlobalMethod.getThemeColor(
+                                this,
+                                R.attr.colorPrimaryVariant
+                            )
+                        )
+                    }
+                    val result = copyFile(inputStream, newFile)
+                    if (result) {
+                        handler.post {
+                            handler.post {
+                                viewBinding.okButton.setBackgroundColor(
+                                    GlobalMethod.getColorPrimary(
+                                        this
+                                    )
+                                )
+                                viewBinding.okButton.isVisible = false
+                                Snackbar.make(
+                                    viewBinding.okButton,
+                                    String.format(
+                                        getString(R.string.import_complete),
+                                        fileName
+                                    ), Snackbar.LENGTH_LONG
+                                ).show()
+                            }
+                        }
+                    } else {
                         handler.post {
                             viewBinding.okButton.setBackgroundColor(
                                 GlobalMethod.getColorPrimary(
                                     this
                                 )
                             )
-                            viewBinding.okButton.isVisible = false
+                            viewBinding.okButton.setText(R.string.import_name)
                             Snackbar.make(
                                 viewBinding.okButton,
                                 String.format(
-                                    getString(R.string.import_complete),
+                                    getString(R.string.import_failed),
                                     fileName
                                 ), Snackbar.LENGTH_LONG
                             ).show()
@@ -439,26 +461,16 @@ class ImporterActivity : BaseActivity<ActivityImporterBinding>() {
                     }
                 } else {
                     handler.post {
-                        viewBinding.okButton.setBackgroundColor(
+                        Toast.makeText(this, "parcelFileDescriptor为空", Toast.LENGTH_SHORT)
-                            GlobalMethod.getColorPrimary(
+                            .show()
-                                this
-                            )
-                        )
-                        viewBinding.okButton.setText(R.string.import_name)
-                        Snackbar.make(
-                            viewBinding.okButton,
-                            String.format(
-                                getString(R.string.import_failed),
-                                fileName
-                            ), Snackbar.LENGTH_LONG
-                        ).show()
                     }
                 }
-            } else {
+            }catch (e:Exception){
-                handler.post {
+                e.printStackTrace()
-                    Toast.makeText(this, "parcelFileDescriptor为空", Toast.LENGTH_SHORT)
+                Snackbar.make(
-                        .show()
+                    viewBinding.okButton,
-                }
+                    e.toString(), Snackbar.LENGTH_LONG
+                ).show()
             }
         }).start()
     }

app/src/main/java/com/coldmint/rust/pro/RustApplication.kt

@@ -21,9 +21,20 @@ import java.util.*
 
 class RustApplication : Application() {
 
+    companion object {
+        private lateinit var instanceObject: RustApplication
+
+        /**
+         * 获取实例对象
+         */
+        fun getInstance(): RustApplication {
+            return instanceObject
+        }
+    }
 
     override fun onCreate() {
         super.onCreate()
+        instanceObject = this
         AppSettings.initAppSettings(this)
         //动态颜色
         val options = DynamicColorsOptions.Builder()
@@ -35,7 +46,7 @@ class RustApplication : Application() {
                     )
             }.build()
         DynamicColors.applyToActivitiesIfAvailable(this, options)
-        LogCat.attachObserver(object : LogCatObserver{
+        LogCat.attachObserver(object : LogCatObserver {
             override fun onReceiveLog(msg: String) {
                 Firebase.crashlytics.log(msg)
             }

app/src/main/java/com/coldmint/rust/pro/fragments/UserInfoFragment.kt

@@ -28,7 +28,8 @@ class UserInfoFragment : BaseFragment<FragmentUserInfoBinding>() {
      * 加载列表
      */
     fun loadRecyclerView(permission: Int) {
-        val layoutManager = GridLayoutManager(requireContext(), 4)
+
+        val layoutManager = GridLayoutManager(RustApplication.getInstance(), 4)
         viewBinding.recyclerView.layoutManager = layoutManager
         val dataList = ArrayList<CommunityServiceInfo>()
         dataList.add(CommunityServiceInfo(R.string.work_management, R.drawable.work_management))
@@ -45,7 +46,7 @@ class UserInfoFragment : BaseFragment<FragmentUserInfoBinding>() {
                 dataList.add(CommunityServiceInfo(R.string.order_manager, R.drawable.order_manager))
             }
         }
-        val adapter = CommunityServiceAdapter(requireContext(), dataList)
+        val adapter = CommunityServiceAdapter(RustApplication.getInstance(), dataList)
         adapter.setItemEvent { i, itemServiceBinding, viewHolder, communityServiceInfo ->
             itemServiceBinding.root.setOnClickListener {
                 when (communityServiceInfo.titleRes) {

app/src/main/java/com/coldmint/rust/pro/tool/GlobalMethod.kt

@@ -47,6 +47,9 @@ object GlobalMethod {
     const val DEFAULT_GAME_PACKAGE = "com.corrodinggames.rts"
     const val DEBUG_SIGN = "963dfd616924b27f9247a35e45bc130a"
     const val RELEASE_SIGN = "5320b24894fe7ed449842a81a2dfceda"
+    const val Event_LOGOUT = "logOut"
+    const val Event_LOGIN = "logIn"
+
 
     /**
      * 转dp

assistantCoreLibrary/src/main/java/com/coldmint/rust/core/database/code/CodeInfo.kt

@@ -13,6 +13,7 @@ data class CodeInfo(
     @PrimaryKey val code: String,
     @ColumnInfo(name = "translate") val translate: String,
     @ColumnInfo(name = "description") val description: String,
+    @ColumnInfo(name = "demo") val demo: String = "",
     @ColumnInfo(name = "type") val type: String,
     @ColumnInfo(name = "add_version") val addVersion: Int,
     @ColumnInfo(name = "remove_version") val removeVersion: Int = 1,

assistantCoreLibrary/src/main/java/com/coldmint/rust/core/tool/AppOperator.kt

@@ -145,25 +145,29 @@ object AppOperator {
      */
     @SuppressLint("QueryPermissionsNeeded")
     fun openApp(context: Context, packageName: String) {
-        var mainAct: String? = null
+        try {
-        val pkgMag = context.packageManager
+            var mainAct: String? = null
-        val intent = Intent(Intent.ACTION_MAIN)
+            val pkgMag = context.packageManager
-        intent.addCategory(Intent.CATEGORY_LAUNCHER)
+            val intent = Intent(Intent.ACTION_MAIN)
-        intent.flags = Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED or Intent.FLAG_ACTIVITY_NEW_TASK
+            intent.addCategory(Intent.CATEGORY_LAUNCHER)
-        @SuppressLint("WrongConstant") val list =
+            intent.flags = Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED or Intent.FLAG_ACTIVITY_NEW_TASK
-            pkgMag.queryIntentActivities(intent, PackageManager.GET_ACTIVITIES)
+            @SuppressLint("WrongConstant") val list =
-        for (i in list.indices) {
+                pkgMag.queryIntentActivities(intent, PackageManager.GET_ACTIVITIES)
-            val info = list[i]
+            for (i in list.indices) {
-            if (info.activityInfo.packageName == packageName) {
+                val info = list[i]
-                mainAct = info.activityInfo.name
+                if (info.activityInfo.packageName == packageName) {
-                break
+                    mainAct = info.activityInfo.name
+                    break
+                }
             }
+            if (mainAct!!.isEmpty()) {
+                return
+            }
+            intent.component = ComponentName(packageName, mainAct)
+            context.startActivity(intent)
+        }catch (e:Exception){
+            e.printStackTrace()
         }
-        if (mainAct!!.isEmpty()) {
-            return
-        }
-        intent.component = ComponentName(packageName, mainAct)
-        context.startActivity(intent)
     }
 
     /**