蓝牙连接不稳定修复

app/src/main/java/com/ckkj/water/device/SelectWifiActivity.java

@@ -57,6 +57,8 @@ public class SelectWifiActivity extends BaseActivity<DeviceResetWifiBinding, Dev
     private EspProvisionManager espProvisionManager;
     private boolean isBleConnecting = false;
     private boolean isBleConnected = false;
+    private boolean keepBleConnectionForProvision = false;
+    private Handler bleConnectHandler = new Handler();
 
     @Override
     public DevicePresenter createPresenter() {
@@ -67,7 +69,7 @@ public class SelectWifiActivity extends BaseActivity<DeviceResetWifiBinding, Dev
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         wifiManager = (WifiManager) getApplicationContext().getSystemService(Context.WIFI_SERVICE);
-        wifiScanReceiver = new WifiScanReceiver();
+        wifiScanReceiver = new SelectWifiActivity.WifiScanReceiver();
         ActivityManager.addActivity(this,getClass().getSimpleName() + "_" + ConstantUtil.ADD_DEVICE_FLAG);
     }
 
@@ -86,7 +88,8 @@ public class SelectWifiActivity extends BaseActivity<DeviceResetWifiBinding, Dev
     @Override
     protected void onDestroy() {
         super.onDestroy();
-        if (WITCH_FROM_CODE == 100 && espProvisionManager != null) {
+        bleConnectHandler.removeCallbacksAndMessages(null);
+        if (WITCH_FROM_CODE == 100 && espProvisionManager != null && !keepBleConnectionForProvision) {
             espProvisionManager.disconnect();
             espProvisionManager.setCallback(null);
         }
@@ -115,7 +118,7 @@ public class SelectWifiActivity extends BaseActivity<DeviceResetWifiBinding, Dev
         initWifiList();
         if (WITCH_FROM_CODE == 100) {
             initEspProvision();
-            connectBleDevice();
+            scheduleBleConnect();
         }
     }
 
@@ -154,7 +157,7 @@ public class SelectWifiActivity extends BaseActivity<DeviceResetWifiBinding, Dev
                 boolean hasPermission = hasRecordPermission(permission);
                 if(!hasPermission){
                     goTo(mContext, PermissionActivity.class,null);
-                }else{
+                    return;
                 }
                 scanWifi();
                 break;
@@ -168,12 +171,13 @@ public class SelectWifiActivity extends BaseActivity<DeviceResetWifiBinding, Dev
                     ToastUtil.showShort(mContext,getString(R.string.toast_select_wifi_psd_tip));
                     return;
                 }
+                String wifiPassword = viewBinding.etInputPsd.getText().toString();
                 if(WITCH_FROM_CODE == 100){
-                    provisionWifi();
+                    goToDeviceConnect(wifiPassword);
                 }else{
                     Intent intent = new Intent();
                     intent.putExtra("wifi_name",mWifiName);
-                    intent.putExtra("wifi_psd",viewBinding.etInputPsd.getText().toString());
+                    intent.putExtra("wifi_psd",wifiPassword);
                     setResult(RESULT_OK,intent);
                     finish();
                 }
@@ -181,6 +185,32 @@ public class SelectWifiActivity extends BaseActivity<DeviceResetWifiBinding, Dev
         }
     }
 
+    private void goToDeviceConnect(String wifiPassword) {
+        if (espProvisionManager == null) {
+            initEspProvision();
+        }
+        if (mBleDeviceEntity == null) {
+            ToastUtil.showShort(mContext, "\u8bbe\u5907\u8fde\u63a5\u672a\u521d\u59cb\u5316");
+            return;
+        }
+        isBleConnected = espProvisionManager != null && espProvisionManager.isConnected();
+        if (!isBleConnected) {
+            if (!isBleConnecting) {
+                scheduleBleConnect();
+            }
+            ToastUtil.showShort(mContext, "\u8bbe\u5907\u8fde\u63a5\u4e2d\uff0c\u8bf7\u7a0d\u540e\u518d\u8bd5");
+            return;
+        }
+
+        Bundle bundle = new Bundle();
+        bundle.putString("wifi_name", mWifiName);
+        bundle.putString("wifi_password", wifiPassword);
+        bundle.putSerializable("ble_device_entity", mBleDeviceEntity);
+        keepBleConnectionForProvision = true;
+        goTo(mContext, DeviceConnectActivity.class, bundle);
+        finish();
+    }
+
     /**
      * 配置网络
      */
@@ -215,6 +245,8 @@ public class SelectWifiActivity extends BaseActivity<DeviceResetWifiBinding, Dev
                 isBleConnecting = false;
                 isBleConnected = true;
                 Log.i("TEST","onConnected设备连接成功");
+                hideDialogLoading();
+                ToastUtil.showShort(mContext, "设备连接成功");
             }
 
             @Override
@@ -252,11 +284,13 @@ public class SelectWifiActivity extends BaseActivity<DeviceResetWifiBinding, Dev
                 isBleConnected = false;
                 hideDialogLoading();
                 Log.i("TEST","onDisconnected");
+                hideDialogLoading();
+                ToastUtil.showShort(mContext,  "设备已断开");
             }
 
             @Override
             public void onWifiListReceived(String[] wifiList) {
-
+                Log.i("TEST","onWifiListReceived-Msg==" + wifiList.toString());
             }
 
             @Override
@@ -274,6 +308,16 @@ public class SelectWifiActivity extends BaseActivity<DeviceResetWifiBinding, Dev
     /**
      * 连接设备
      */
+    private void scheduleBleConnect() {
+        bleConnectHandler.removeCallbacksAndMessages(null);
+        bleConnectHandler.postDelayed(new Runnable() {
+            @Override
+            public void run() {
+                connectBleDevice();
+            }
+        }, 1000);
+    }
+
     private void connectBleDevice() {
         if (WITCH_FROM_CODE != 100 || mBleDeviceEntity == null || espProvisionManager == null) {
             return;
@@ -281,6 +325,7 @@ public class SelectWifiActivity extends BaseActivity<DeviceResetWifiBinding, Dev
         if (isBleConnected || isBleConnecting) {
             return;
         }
+        showLoadingDialog();
         espProvisionManager.connect(mBleDeviceEntity.getMacAddress(), mBleDeviceEntity.getDeviceName());
     }