优化

app/src/main/java/com/shuwei/intelligent/shelves/App.kt

@@ -6,6 +6,7 @@ import android.content.Intent
 import android.content.IntentFilter
 import android.content.SharedPreferences
 import com.shuwei.intelligent.shelves.utils.BootReceiver
+import com.shuwei.intelligent.shelves.utils.CrashHandler
 
 /**
  * @author: star
@@ -17,6 +18,7 @@ class App : Application() {
     override fun onCreate() {
         super.onCreate()
         app = this
+        CrashHandler.init(this)
         val filter = IntentFilter(Intent.ACTION_BOOT_COMPLETED)
         registerReceiver(BootReceiver(), filter)
     }

app/src/main/java/com/shuwei/intelligent/shelves/base/BaseActivity.kt

@@ -114,11 +114,18 @@ open class BaseActivity : AppCompatActivity() {
 
     override fun onUserInteraction() {
         super.onUserInteraction()
+        //开灯
+        if(System.currentTimeMillis() - lastTouchTime >= TIME_OUT) {
+            this.switchLight(true)
+        }
         // 重置定时器
         mHandler.removeCallbacks(mTimeoutRunnable)
         mHandler.postDelayed(mTimeoutRunnable, TIME_OUT)
+        lastTouchTime = System.currentTimeMillis()
     }
 
+    private var lastTouchTime = 0L
+
     override fun onResume() {
         super.onResume()
         // 启动定时器

app/src/main/java/com/shuwei/intelligent/shelves/net/HttpManager.kt

@@ -53,12 +53,11 @@ class HttpManager private constructor() {
         override fun intercept(chain: Interceptor.Chain): Response {
             val request = chain.request()
             // 打印请求日志
-            Log.d("OkHttp", "--> ${request.method},${request.url}")
+            Log.d("HttpManager", "--> ${request.method},${request.url},${request.body}")
 
             val response = chain.proceed(request)
             // 打印响应日志
-            Log.d("OkHttp", "<-- ${response.code},${response.request.url}")
-
+            Log.d("HttpManager", "<-- ${response.body}")
             return response
         }
     }

app/src/main/java/com/shuwei/intelligent/shelves/net/NetViewModel.kt

@@ -2,6 +2,7 @@ package com.shuwei.intelligent.shelves.net
 
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
+import com.shuwei.intelligent.shelves.App
 import com.shuwei.intelligent.shelves.model.ShelfBody
 import com.shuwei.intelligent.shelves.net.HttpManager.Companion.instance
 import kotlinx.coroutines.flow.MutableStateFlow
@@ -129,6 +130,9 @@ class NetViewModel : ViewModel() {
         viewModelScope.launch {
             _getGoodsListUiState.value = UiState.Loading
             runCatching {
+                if (App.configUrl.isNullOrBlank()) {
+                    App.configUrl = UrlConfig.BASE_URL
+                }
                 val response = apiService.getGoodsList(
                     canteenId = canteenId,
                     goodsName = goodsName,

app/src/main/java/com/shuwei/intelligent/shelves/utils/CrashHandler.kt

@@ -0,0 +1,251 @@
+package com.shuwei.intelligent.shelves.utils
+
+import android.app.ActivityManager
+import android.app.AlarmManager
+import android.app.PendingIntent
+import android.content.Context
+import android.content.Intent
+import android.os.Build
+import android.os.Handler
+import android.os.Looper
+import android.os.Process
+import android.util.Log
+import java.io.File
+import java.io.FileOutputStream
+import java.io.IOException
+import java.io.PrintWriter
+import java.io.StringWriter
+import java.text.SimpleDateFormat
+import java.util.Date
+import java.util.Locale
+import kotlin.system.exitProcess
+
+/**
+ * 崩溃处理
+ */
+class CrashHandler private constructor(private val context: Context) :
+    Thread.UncaughtExceptionHandler {
+
+    companion object {
+        private const val TAG = "CrashHandler"
+        private const val CRASH_REPORTS_DIR = "crash_reports"
+        private const val LOG_LINES = 500 // 收集最近500行日志
+
+        @Volatile
+        private var instance: CrashHandler? = null
+
+        fun init(context: Context) {
+            if (instance == null) {
+                synchronized(CrashHandler::class.java) {
+                    if (instance == null) {
+                        instance = CrashHandler(context.applicationContext)
+                    }
+                }
+            }
+        }
+
+        //fun getCrashReportFiles(context: Context): Array<File> {
+        //    val crashDir = getCrashDir()
+        //    return if (crashDir.exists() && crashDir.isDirectory) {
+        //        crashDir.listFiles { _, name -> name.endsWith(".log") } ?: emptyArray()
+        //    } else {
+        //        emptyArray()
+        //    }
+        //}
+        //
+        //fun clearCrashReports(context: Context) {
+        //    getCrashReportFiles(context).forEach { it.delete() }
+        //}
+    }
+
+    private val defaultHandler = Thread.getDefaultUncaughtExceptionHandler()
+
+    init {
+        Thread.setDefaultUncaughtExceptionHandler(this)
+    }
+
+    override fun uncaughtException(thread: Thread, ex: Throwable) {
+        handleException(thread, ex)
+
+        try {
+            Thread.sleep(3000)
+        } catch (e: InterruptedException) {
+            e.printStackTrace()
+        }
+        // 如果系统提供了默认的异常处理器，则交给系统去结束程序
+        // 否则自己结束程序
+        defaultHandler?.uncaughtException(thread, ex) ?: run {
+            Process.killProcess(Process.myPid())
+            exitProcess(1)
+        }
+    }
+
+    /**
+     * 自动重启app
+     */
+//    private fun restartApp() {
+//        // 延迟1秒后重启应用
+//        Handler(Looper.getMainLooper()).postDelayed({
+//            val intent = Intent(context, MainActivity::class.java).apply {
+//                addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+//            }
+//
+//            val pendingIntent = PendingIntent.getActivity(
+//                context, 0, intent,
+//                PendingIntent.FLAG_ONE_SHOT or PendingIntent.FLAG_IMMUTABLE
+//            )
+//
+//            val alarmManager = context.getSystemService(Context.ALARM_SERVICE) as AlarmManager
+//            alarmManager.set(AlarmManager.RTC, System.currentTimeMillis() + 100, pendingIntent)
+//
+//            Process.killProcess(Process.myPid())
+//            exitProcess(1)
+//        }, 1000)
+//    }
+
+    private fun handleException(thread: Thread, ex: Throwable) {
+        // 收集设备信息和异常信息
+        val crashInfo = collectCrashInfo(thread, ex)
+
+        // 保存日志文件
+        saveCrashInfoToFile(crashInfo)
+
+        // 这里可以添加其他处理逻辑，比如上传到服务器等
+    }
+
+    private fun collectCrashInfo(thread: Thread, ex: Throwable): String {
+        return buildString {
+            // 收集设备信息
+            collectDeviceInfo(this)
+
+            // 收集应用日志
+            append("\n\n").append(collectLogs())
+
+            // 收集线程和异常信息
+            append("\n\n========== Thread & Exception Info ==========\n")
+            append("Thread: ${thread.name}\n")
+            append("Stack Trace:\n")
+
+            val sw = StringWriter()
+            val pw = PrintWriter(sw)
+            ex.printStackTrace(pw)
+            var cause: Throwable? = ex.cause
+            while (cause != null) {
+                cause.printStackTrace(pw)
+                cause = cause.cause
+            }
+            pw.close()
+            append(sw.toString())
+        }
+    }
+
+    private fun collectDeviceInfo(sb: StringBuilder) {
+        sb.append("========== Device Info ==========\n")
+        try {
+            // 应用信息
+            val pm = context.packageManager
+            val pi = pm.getPackageInfo(context.packageName, 0)
+
+            sb.append("App Version: ${pi.versionName}_${pi.versionCode}\n")
+
+            // Android 版本信息
+            sb.append("OS Version: ${Build.VERSION.RELEASE}_${Build.VERSION.SDK_INT}\n")
+
+            // 设备信息
+            sb.append("Vendor: ${Build.MANUFACTURER}\n")
+            sb.append("Model: ${Build.MODEL}\n")
+            sb.append("CPU ABI: ${Build.SUPPORTED_ABIS[0]}\n")
+
+            // 其他信息
+            sb.append("Locale: ${Locale.getDefault()}\n")
+            sb.append(
+                "Current Time: ${
+                    SimpleDateFormat(
+                        "yyyy-MM-dd HH:mm:ss",
+                        Locale.getDefault()
+                    ).format(Date())
+                }\n"
+            )
+
+            // 内存信息
+            val memoryInfo = ActivityManager.MemoryInfo()
+            val activityManager =
+                context.getSystemService(Context.ACTIVITY_SERVICE) as ActivityManager
+            activityManager.getMemoryInfo(memoryInfo)
+            sb.append("Available Memory: ${memoryInfo.availMem / (1024 * 1024)}MB\n")
+            sb.append("Total Memory: ${memoryInfo.totalMem / (1024 * 1024)}MB\n")
+            sb.append("Low Memory: ${memoryInfo.lowMemory}\n")
+
+        } catch (e: Exception) {
+            Log.e("","Error while collecting device info")
+            sb.append("Error while collecting device info: ${e.message}\n")
+        }
+    }
+
+    private fun collectLogs(): String {
+        return buildString {
+            append("========== Application Logs ==========\n")
+            try {
+                val process = Runtime.getRuntime().exec("logcat -d -v threadtime")
+                val reader = process.inputStream.bufferedReader()
+
+                val logLines = reader.readLines()
+                val start = maxOf(0, logLines.size - LOG_LINES)
+
+                logLines.subList(start, logLines.size).forEach {
+                    append(it).append("\n")
+                }
+            } catch (e: IOException) {
+                Log.e(TAG, "Error collecting logs")
+                append("Error collecting logs: ${e.message}\n")
+            }
+        }
+    }
+
+    private fun saveCrashInfoToFile(crashInfo: String) {
+        try {
+            val time = SimpleDateFormat("yyyy-MM-dd_HH-mm-ss", Locale.getDefault()).format(Date())
+            val fileName = "crash_$time.log"
+
+            val crashDir = getCrashDir()
+
+            val crashFile = File(crashDir, fileName)
+            FileOutputStream(crashFile).use { it.write(crashInfo.toByteArray()) }
+
+            Log.d(TAG,"Crash info saved to: ${crashFile.absolutePath}")
+        } catch (e: Exception) {
+            Log.e(TAG, "Error saving crash info to file")
+        }
+    }
+
+    /**
+     * 清理旧的崩溃日志
+     */
+    fun cleanupOldCrashReports(maxAgeDays: Int = 7) {
+        val crashDir = getCrashDir()
+        if (!crashDir.exists() || !crashDir.isDirectory) return
+
+        val now = System.currentTimeMillis()
+        val maxAgeMillis = maxAgeDays * 24 * 60 * 60 * 1000L
+
+        crashDir.listFiles()?.forEach { file ->
+            if (file.lastModified() < now - maxAgeMillis) {
+                file.delete()
+            }
+        }
+    }
+
+    private fun getCrashDir():File {
+        //val crashDir = File(context.getExternalFilesDir(null), CRASH_REPORTS_DIR)
+        var crashDir = File(context.filesDir, CRASH_REPORTS_DIR)
+        if (!crashDir.exists()) {
+            crashDir.mkdirs()
+        }
+
+        if (!(crashDir.exists())) {
+            crashDir = File(context.cacheDir, CRASH_REPORTS_DIR)
+        }
+        return crashDir
+    }
+
+}