feat():实现命令行启动

app/src/main/java/io/github/miuzarte/scrcpyforandroid/MainActivity.kt

@@ -10,6 +10,7 @@ import androidx.activity.compose.setContent
 import androidx.activity.enableEdgeToEdge
 import androidx.core.content.edit
 import androidx.fragment.app.FragmentActivity
+import io.github.miuzarte.scrcpyforandroid.models.AdbLaunchParams
 import io.github.miuzarte.scrcpyforandroid.pages.MainScreen
 import io.github.miuzarte.scrcpyforandroid.password.BiometricGate
 import io.github.miuzarte.scrcpyforandroid.password.PasswordRepository
@@ -44,6 +45,11 @@ class MainActivity: FragmentActivity() {
         AppRuntime.init(applicationContext)
         AppScreenOn.register(window)
 
+        // 解析命令行启动参数（adb shell am start --es host ...）
+        AdbLaunchParams.fromIntent(intent)?.let {
+            AppRuntime.adbLaunchParams = it
+        }
+
         runBlocking {
             PasswordRepository.refresh()
             val cached = getAppLanguageTag(applicationContext)

app/src/main/java/io/github/miuzarte/scrcpyforandroid/models/AdbLaunchParams.kt

@@ -0,0 +1,72 @@
+package io.github.miuzarte.scrcpyforandroid.models
+
+import android.content.Intent
+import android.os.Parcelable
+import kotlinx.parcelize.Parcelize
+
+/**
+ * 从命令行 Intent extras 中解析的启动参数。
+ *
+ * 使用方式（adb shell）：
+ * ```
+ * adb shell am start -n io.github.miuzarte.scrcpyforandroid/.MainActivity \
+ *   --es host "192.168.1.100" \
+ *   --ei port 5555 \
+ *   --ei maxSize 1920 \
+ *   --ei videoBitRate 8000000 \
+ *   --es maxFps "60" \
+ *   --ez fullscreen true \
+ *   --es startApp "com.example.app"
+ * ```
+ */
+@Parcelize
+data class AdbLaunchParams(
+    /** 目标设备 IP/主机名（必填） */
+    val host: String,
+    /** ADB 端口，默认 5555 */
+    val port: Int = 5555,
+    /** 视频最大分辨率，0 表示不限制 */
+    val maxSize: Int = 0,
+    /** 视频码率（bps），0 表示使用默认值 */
+    val videoBitRate: Int = 0,
+    /** 最大帧率，空字符串表示不限制 */
+    val maxFps: String = "",
+    /** 启动后自动进入全屏 */
+    val fullscreen: Boolean = false,
+    /** 在远程设备上启动指定应用包名 */
+    val startApp: String = "",
+    /** 显示触摸点 */
+    val showTouches: Boolean = false,
+    /** 启动后关闭设备屏幕 */
+    val turnScreenOff: Boolean = false,
+    /** 启用触控操作，默认 true */
+    val control: Boolean = true,
+    /** 启用视频流，默认 true */
+    val video: Boolean = true,
+    /** 启用音频流，默认 true */
+    val audio: Boolean = true,
+    /** 关闭后断掉 ADB 连接 */
+    val killAdbOnClose: Boolean = false,
+) : Parcelable {
+    companion object {
+        fun fromIntent(intent: Intent?): AdbLaunchParams? {
+            intent ?: return null
+            val host = intent.getStringExtra("host")?.takeIf { it.isNotBlank() } ?: return null
+            return AdbLaunchParams(
+                host = host,
+                port = intent.getIntExtra("port", 5555),
+                maxSize = intent.getIntExtra("maxSize", 0),
+                videoBitRate = intent.getIntExtra("videoBitRate", 0),
+                maxFps = intent.getStringExtra("maxFps") ?: "",
+                fullscreen = intent.getBooleanExtra("fullscreen", false),
+                startApp = intent.getStringExtra("startApp") ?: "",
+                showTouches = intent.getBooleanExtra("showTouches", false),
+                turnScreenOff = intent.getBooleanExtra("turnScreenOff", false),
+                control = intent.getBooleanExtra("control", true),
+                video = intent.getBooleanExtra("video", true),
+                audio = intent.getBooleanExtra("audio", true),
+                killAdbOnClose = intent.getBooleanExtra("killAdbOnClose", false),
+            )
+        }
+    }
+}

app/src/main/java/io/github/miuzarte/scrcpyforandroid/pages/DeviceTabScreen.kt

@@ -230,6 +230,7 @@ internal fun DeviceTabPage(
     LaunchedEffect(Unit) { viewModel.startAutoReconnectLoop() }
     LaunchedEffect(Unit) { viewModel.startProfileIdSync() }
     LaunchedEffect(Unit) { viewModel.startRecentTasksAutoRefresh() }
+    LaunchedEffect(Unit) { viewModel.processLaunchParams() }
 
     fun openFullscreenControl() {
         if (viewModel.shouldOpenFullscreenCompat())

app/src/main/java/io/github/miuzarte/scrcpyforandroid/pages/DeviceTabViewModel.kt

@@ -7,9 +7,11 @@ import androidx.lifecycle.ViewModelProvider
 import androidx.lifecycle.viewModelScope
 import io.github.miuzarte.scrcpyforandroid.R
 import io.github.miuzarte.scrcpyforandroid.StreamActivity
+import io.github.miuzarte.scrcpyforandroid.models.AdbLaunchParams
 import io.github.miuzarte.scrcpyforandroid.models.ConnectionTarget
 import io.github.miuzarte.scrcpyforandroid.models.DeviceShortcut
 import io.github.miuzarte.scrcpyforandroid.models.DeviceShortcuts
+import io.github.miuzarte.scrcpyforandroid.scrcpy.ClientOptions
 import io.github.miuzarte.scrcpyforandroid.scrcpy.Scrcpy
 import io.github.miuzarte.scrcpyforandroid.services.*
 import io.github.miuzarte.scrcpyforandroid.services.EventLogger.logEvent
@@ -512,6 +514,7 @@ internal class DeviceTabViewModel(
         autoStartScrcpy: Boolean = false,
         autoEnterFullScreen: Boolean = false,
         scrcpyProfileId: String = ScrcpyOptions.GLOBAL_PROFILE_ID,
+        scrcpyOptionsOverride: ((ClientOptions) -> ClientOptions)? = null,
     ) {
         val connected = connectionController.handleAdbConnected(host, port, scrcpyProfileId)
         val info = connected.info
@@ -551,7 +554,10 @@ internal class DeviceTabViewModel(
 
         if (autoStartScrcpy && sessionInfo.value == null) {
             runBusy(EventLogMessage.Resource(R.string.vm_start_scrcpy)) {
-                startScrcpySession(openFullscreen = autoStartScrcpy && autoEnterFullScreen)
+                startScrcpySession(
+                    openFullscreen = autoStartScrcpy && autoEnterFullScreen,
+                    extraOptions = scrcpyOptionsOverride,
+                )
             }
         }
     }
@@ -559,13 +565,21 @@ internal class DeviceTabViewModel(
     suspend fun startScrcpySession(
         openFullscreen: Boolean = false,
         startAppOverride: String? = null,
+        extraOptions: ((ClientOptions) -> ClientOptions)? = null,
     ) {
         val activeBundle = resolveScrcpyBundle(connectedScrcpyProfileId.value)
         val options = scrcpyOptions.toClientOptions(activeBundle).fix()
-        val resolvedOptions = startAppOverride
+        val resolvedOptions = extraOptions?.invoke(
-            ?.takeIf { it.isNotBlank() }
+            startAppOverride
-            ?.let { options.copy(startApp = it) }
+                ?.takeIf { it.isNotBlank() }
-            ?: options
+                ?.let { options.copy(startApp = it) }
+                ?: options
+        ) ?: (
+            startAppOverride
+                ?.takeIf { it.isNotBlank() }
+                ?.let { options.copy(startApp = it) }
+                ?: options
+        )
         val session = scrcpy.start(resolvedOptions)
         _pendingScrollToPreview.value = resolvedOptions.video && resolvedOptions.videoPlayback
 
@@ -786,6 +800,52 @@ internal class DeviceTabViewModel(
         }
     }
 
+    /**
+     * 处理命令行启动参数：连接到指定设备并自动启动 scrcpy。
+     * 从 AppRuntime.adbLaunchParams 读取参数，用后即清。
+     */
+    fun processLaunchParams() {
+        val params = AppRuntime.adbLaunchParams ?: return
+        AppRuntime.adbLaunchParams = null // consume
+
+        runAdbConnect(
+            label = EventLogMessage.Raw("Auto-connect"),
+        ) {
+            disconnectCurrentTargetBeforeConnecting(params.host, params.port)
+            try {
+                connectWithTimeout(params.host, params.port)
+                handleAdbConnected(
+                    host = params.host,
+                    port = params.port,
+                    autoStartScrcpy = true,
+                    autoEnterFullScreen = params.fullscreen,
+                    scrcpyOptionsOverride = { options ->
+                        options.copy(
+                            maxSize =
+                                if (params.maxSize > 0) params.maxSize.toUShort() else options.maxSize,
+                            videoBitRate =
+                                if (params.videoBitRate > 0) params.videoBitRate else options.videoBitRate,
+                            maxFps = params.maxFps.ifBlank { options.maxFps },
+                            showTouches = params.showTouches,
+                            fullscreen = params.fullscreen,
+                            control = params.control,
+                            video = params.video,
+                            audio = params.audio,
+                            turnScreenOff = params.turnScreenOff,
+                            killAdbOnClose = params.killAdbOnClose,
+                            startApp = params.startApp.ifBlank { options.startApp },
+                        )
+                    },
+                )
+                connectionController.updateQuickConnected(false)
+            } catch (error: Exception) {
+                connectionController.markConnectionFailed(error)
+                logEvent(R.string.vm_adb_connection_failed, level = Log.ERROR, error = error)
+                AppRuntime.snackbar(R.string.vm_adb_connection_failed)
+            }
+        }
+    }
+
     fun onDisconnectCurrent(target: ConnectionTarget?) {
         runAdbConnect(EventLogMessage.Resource(R.string.vm_disconnect_adb)) {
             target?.let {

app/src/main/java/io/github/miuzarte/scrcpyforandroid/services/AppRuntime.kt

@@ -3,6 +3,7 @@ package io.github.miuzarte.scrcpyforandroid.services
 import android.content.Context
 import androidx.annotation.StringRes
 import io.github.miuzarte.scrcpyforandroid.models.ConnectionTarget
+import io.github.miuzarte.scrcpyforandroid.models.AdbLaunchParams
 import io.github.miuzarte.scrcpyforandroid.nativecore.AdbMdnsDiscoverer
 import io.github.miuzarte.scrcpyforandroid.scrcpy.Scrcpy
 import kotlinx.coroutines.CoroutineScope
@@ -28,6 +29,7 @@ object AppRuntime {
     var scrcpy: Scrcpy? = null
     var currentConnectionTarget: ConnectionTarget? = null
     var currentConnectedDevice: ConnectedDeviceInfo? = null
+    var adbLaunchParams: AdbLaunchParams? = null
 
     private val snackbarHostStateLock = Any()
     private val snackbarHostStateStack = mutableListOf<SnackbarHostState>()