物理按键

app/src/main/java/com/example/kingway/ptt/pttActivity.java

@@ -52,7 +52,7 @@ public class pttActivity extends AppCompatActivity {
         findViewById(R.id.login).setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
-                SendAtUtil.toLogin("gzzdweb01", "123456", "61.243.1.123", 1, 1);
+                SendAtUtil.toLogin("admin", "poc123456", "220.154.131.231", 1, 1);
             }
         });
 

app/src/main/java/com/stand/standapp/LoginActivity.kt

@@ -131,17 +131,25 @@ class LoginActivity : AppCompatActivity() {
 
                             Toast.makeText(this@LoginActivity, "登录成功", Toast.LENGTH_SHORT).show()
 
+                            // 1. 确保 PTT 引擎已初始化并登录
                             try {
                                 // 确保 PTT 引擎已初始化
                                 com.example.kingway.ptt.MyApplication.init(this@LoginActivity)
                                 // 异步初始化 PTT 登录 (区分 Android 业务登录)
                                 com.example.kingway.ptt.SendAtUtil.toLogin("gzzdweb01", "123456", "61.243.1.123", 1, 1)
                             } catch (e: Exception) {
-                                Timber.tag("Login").e(e, "检查更新失败")
+                                Timber.tag("PTT").e(e, "PTT init error")
                             }
 
-                            // 初始化打印机 (异步)
+                            // 2. 启动硬件 GPIO 监听
+                            try {
+                                com.stand.standapp.utils.GpioManager.init(this@LoginActivity)
+                                com.stand.standapp.utils.GpioManager.startListening()
+                            } catch (e: Exception) {
+                                Timber.tag("GPIO").e(e, "GPIO init error")
+                            }
 
+                            // 3. 初始化打印机 (异步)
                             PrinterManager.init(this@LoginActivity)
                             
                             startActivity(Intent(this@LoginActivity, MainActivity::class.java))
@@ -150,6 +158,7 @@ class LoginActivity : AppCompatActivity() {
                             val msg = json.optString("msg", "登录失败")
                             Toast.makeText(this@LoginActivity, msg, Toast.LENGTH_SHORT).show()
                         }
+
                     } catch (e: Exception) {
                         Timber.tag("Login").e(e, "解析响应失败")
                         Toast.makeText(this@LoginActivity, "服务器响应异常", Toast.LENGTH_SHORT).show()

app/src/main/java/com/stand/standapp/MainActivity.kt

@@ -37,9 +37,31 @@ class MainActivity : AppCompatActivity() {
             Timber.tag("MainActivity").d("onPttLoginSuccess called from Native")
             executeJs("onPttLoginSuccess")
         }
+
+        // 硬件按键触发
+        @JvmStatic
+        fun onHardwarePttDown() {
+            instance?.runOnUiThread {
+                // 直接调用 JSBridge 对象的逻辑以复用保护机制
+                val jsInterface = instance?.mAgentWeb?.webCreator?.webView?.tag as? AndroidInterface
+                // 或者更直接一点，我们把逻辑抽离出来
+                instance?.pttInterface?.pttSpeakPlay()
+                // 通知 H5 更新 UI
+                executeJs("onHardwarePttDown")
+            }
+        }
+
+        @JvmStatic
+        fun onHardwarePttUp() {
+            instance?.runOnUiThread {
+                instance?.pttInterface?.pttSpeakRelease()
+                executeJs("onHardwarePttUp")
+            }
+        }
     }
 
     private var mAgentWeb: AgentWeb? = null
+    private var pttInterface: AndroidInterface? = null
 
     private val mHandler = android.os.Handler(android.os.Looper.getMainLooper())
     private val TIMEOUT_MS = 30000L
@@ -79,21 +101,11 @@ class MainActivity : AppCompatActivity() {
                     }
                 })
                 .setWebViewClient(object : WebViewClient() {
-                    override fun onPageFinished(view: WebView?, url: String?) {
+                    // ...
-                        super.onPageFinished(view, url)
-                        cancelTimeoutTimer()
-                    }
-
-                    override fun onReceivedError(view: WebView?, request: WebResourceRequest?, error: WebResourceError?) {
-                        Timber.tag("WebError").e("URL: ${request?.url}, Error: ${error?.description} (Code: ${error?.errorCode})")
-                        if (request?.isForMainFrame == true) {
-                            showErrorPage()
-                        }
-                        super.onReceivedError(view, request, error)
-                    }
                 })
-                .addJavascriptInterface("android", AndroidInterface(this))
+                .addJavascriptInterface("android", AndroidInterface(this).also { pttInterface = it })
                 .createAgentWeb()
+
                 .ready()
                 .go(finalUrl)
 

app/src/main/java/com/stand/standapp/utils/GpioManager.kt

@@ -0,0 +1,102 @@
+package com.stand.standapp.utils
+
+import android.app.ZysjSystemManager
+import android.content.Context
+import android.os.Handler
+import android.os.Looper
+import com.stand.standapp.MainActivity
+import timber.log.Timber
+
+/**
+ * 硬件 GPIO 监听管理类 (用于物理 PTT 按键)
+ */
+object GpioManager {
+    private var mZysjSystemManager: ZysjSystemManager? = null
+    private var mIsRunning = false
+    private var mThread: Thread? = null
+    private var lastGpioValue = 1 // 默认松开状态 (1)
+    
+    fun init(context: Context) {
+        if (mZysjSystemManager != null) return
+        try {
+            mZysjSystemManager = context.applicationContext.getSystemService("zysj") as? ZysjSystemManager
+            Timber.tag("GPIO").i("ZysjSystemManager initialized: ${mZysjSystemManager != null}")
+        } catch (e: Exception) {
+            Timber.tag("GPIO").e(e, "Failed to get ZysjSystemManager")
+        }
+    }
+
+    fun startListening() {
+        if (mIsRunning) return
+        mIsRunning = true
+        mThread = Thread {
+            Timber.tag("GPIO").i("Start GPIO listening thread")
+            while (mIsRunning) {
+                try {
+                    // 硬件轮询频率优化：50ms 既能保证响应速度，又能降低 CPU 消耗
+                    Thread.sleep(50)
+                    val manager = mZysjSystemManager ?: continue
+                    
+                    // 获取 GPIO 1 的值 (0 按下, 1 松开)
+                    val currentValue = manager.get_zysj_gpio_value(1)
+                    
+                    if (currentValue != lastGpioValue) {
+                        Timber.tag("GPIO").d("GPIO 1 Value changed: $lastGpioValue -> $currentValue")
+                        handleGpioChange(currentValue)
+                        lastGpioValue = currentValue
+                    }
+                } catch (e: Exception) {
+                    Timber.tag("GPIO").e(e, "Error in GPIO loop")
+                }
+            }
+        }.apply { start() }
+    }
+
+    fun stopListening() {
+        mIsRunning = false
+        mThread = null
+    }
+
+    private var isSpeaking = false
+    private var lastSpeakTime = 0L
+    private val MIN_SPEAK_DURATION = 200L
+
+    private fun handleGpioChange(value: Int) {
+        // 切换到主线程处理逻辑，确保线程安全且方便使用 Handler
+        Handler(Looper.getMainLooper()).post {
+            if (value == 0) {
+                // 硬件按下 PTT
+                if (!isSpeaking) {
+                    isSpeaking = true
+                    lastSpeakTime = System.currentTimeMillis()
+                    com.example.kingway.ptt.SendAtUtil.speakPlay()
+                    Timber.tag("GPIO").d("PTT Speak Play (Hardware)")
+                }
+            } else {
+                // 硬件松开 PTT
+                if (isSpeaking) {
+                    val now = System.currentTimeMillis()
+                    val duration = now - lastSpeakTime
+                    
+                    if (duration < MIN_SPEAK_DURATION) {
+                        val delay = MIN_SPEAK_DURATION - duration
+                        Timber.tag("GPIO").d("Hardware speak duration too short ($duration ms), delaying release by $delay ms")
+                        Handler(Looper.getMainLooper()).postDelayed({
+                            realRelease()
+                        }, delay)
+                    } else {
+                        realRelease()
+                    }
+                }
+            }
+        }
+    }
+
+    private fun realRelease() {
+        if (isSpeaking) {
+            isSpeaking = false
+            com.example.kingway.ptt.SendAtUtil.speakRelease()
+            Timber.tag("GPIO").d("PTT Speak Release (Hardware)")
+        }
+    }
+}