点返回键直接销毁主界面 而不是回到桌面

Author: jing332

app/src/main/java/com/github/jing332/tts_server_android/MainActivity.kt

@@ -79,7 +79,6 @@ class MainActivity : AppCompatActivity() {
             }
         })
 
-
         /*注册广播*/
         myReceiver = MyReceiver()
         val intentFilter = IntentFilter(TtsIntentService.ACTION_SEND)
@@ -105,18 +104,6 @@ class MainActivity : AppCompatActivity() {
         MyTools.checkUpdate(this)
     }
 
-    /*点击返回键返回桌面而不是退出程序*/
-    override fun onKeyDown(keyCode: Int, event: KeyEvent?): Boolean {
-        if (keyCode == KeyEvent.KEYCODE_BACK) {
-            val home = Intent(Intent.ACTION_MAIN)
-            home.flags = Intent.FLAG_ACTIVITY_CLEAR_TOP
-            home.addCategory(Intent.CATEGORY_HOME)
-            startActivity(home)
-            return true
-        }
-        return super.onKeyDown(keyCode, event)
-    }
-
     /*右上角更多菜单*/
     override fun onCreateOptionsMenu(menu: Menu?): Boolean {
         val inflation: MenuInflater = menuInflater

app/src/main/java/com/github/jing332/tts_server_android/TtsIntentService.kt

@@ -126,7 +126,7 @@ class TtsIntentService(name: String = "TtsIntentService") : IntentService(name)
             Log.d("LogCallback", s)
             sendLog(s)
         }
-        /*启动动Go服务并阻塞等待,直到关闭*/
+        /*启动Go服务并阻塞等待,直到关闭*/
         Tts_server_lib.runServer(port.toLong(), cb)
         sendClosedMsg()
     }