去掉toast

app/src/main/java/com/naz/sdkdemo/MainActivity.java

@@ -753,6 +753,7 @@ public class MainActivity extends BaseActivity {
             if (BleManager.getInstance().isConnected(mBleDevice)) {
                 BleManager.getInstance().disconnect(mBleDevice);
             }
+            BleManager.getInstance().clearCharacterCallback(mBleDevice);
         }
     }
     @Override
@@ -786,7 +787,7 @@ public class MainActivity extends BaseActivity {
 
     //开始蓝牙扫码器
     private void startScan(String name) {
-        Toast.makeText(MainActivity.this, "开始连接", Toast.LENGTH_SHORT).show();
+//        Toast.makeText(MainActivity.this, "开始连接", Toast.LENGTH_SHORT).show();
         BleManager.getInstance().scan(new BleScanCallback() {
             @Override
             public void onScanStarted(boolean success) {
@@ -807,7 +808,7 @@ public class MainActivity extends BaseActivity {
                         connect(bleDevice);
                     }
                 }else {
-                    Toast.makeText(MainActivity.this, "名字不匹配", Toast.LENGTH_SHORT).show();
+//                    Toast.makeText(MainActivity.this, "名字不匹配", Toast.LENGTH_SHORT).show();
                 }
             }
 
@@ -820,7 +821,7 @@ public class MainActivity extends BaseActivity {
                         isScanSuccess = true;
                     }
                 }
-                Toast.makeText(MainActivity.this, "扫描完成，是否成功="+isScanSuccess, Toast.LENGTH_SHORT).show();
+//                Toast.makeText(MainActivity.this, "扫描完成，是否成功="+isScanSuccess, Toast.LENGTH_SHORT).show();
                 if (isScanSuccess){
                     mWebView.loadUrl("javascript:responseCode('1')");
                 }
@@ -838,14 +839,14 @@ public class MainActivity extends BaseActivity {
             @Override
             public void onConnectFail(BleDevice bleDevice, BleException exception) {
                 Log.e("-------->","------>连接失败");
-                Toast.makeText(MainActivity.this, "连接失败", Toast.LENGTH_SHORT).show();
+//                Toast.makeText(MainActivity.this, "连接失败", Toast.LENGTH_SHORT).show();
                 mWebView.loadUrl("javascript:responseCode('2')");
             }
 
             @Override
             public void onConnectSuccess(BleDevice bleDevice, BluetoothGatt gatt, int status) {
                 Log.e("-------->","------>连接成功");
-                Toast.makeText(MainActivity.this, "连接成功", Toast.LENGTH_SHORT).show();
+//                Toast.makeText(MainActivity.this, "连接成功", Toast.LENGTH_SHORT).show();
                 mBleDevice = bleDevice;
                 mWebView.loadUrl("javascript:responseCode('3')");
                 if (BleManager.getInstance().isConnected(bleDevice)) {
@@ -871,7 +872,7 @@ public class MainActivity extends BaseActivity {
                                                 runOnUiThread(new Runnable() {
                                                     @Override
                                                     public void run() {
-                                                        Toast.makeText(MainActivity.this, "打开通知成功", Toast.LENGTH_SHORT).show();
+//                                                        Toast.makeText(MainActivity.this, "打开通知成功", Toast.LENGTH_SHORT).show();
                                                         Log.e("-------->","-------->打开通知成功");
                                                         mWebView.loadUrl("javascript:responseCode('6')");
                                                     }
@@ -884,7 +885,7 @@ public class MainActivity extends BaseActivity {
                                                 runOnUiThread(new Runnable() {
                                                     @Override
                                                     public void run() {
-                                                        Toast.makeText(MainActivity.this, "连接通知失败", Toast.LENGTH_SHORT).show();
+//                                                        Toast.makeText(MainActivity.this, "连接通知失败", Toast.LENGTH_SHORT).show();
                                                         mWebView.loadUrl("javascript:responseCode('5')");
                                                     }
                                                 });
@@ -895,7 +896,7 @@ public class MainActivity extends BaseActivity {
                                                 runOnUiThread(new Runnable() {
                                                     @Override
                                                     public void run() {
-                                                        Toast.makeText(MainActivity.this, "接收数据="+(hexStringToGbk(HexUtil.formatHexString(characteristic.getValue(), false))), Toast.LENGTH_SHORT).show();
+//                                                        Toast.makeText(MainActivity.this, "接收数据="+(hexStringToGbk(HexUtil.formatHexString(characteristic.getValue(), false))), Toast.LENGTH_SHORT).show();
                                                         mWebView.loadUrl("javascript:responseData('"+(hexStringToGbk(HexUtil.formatHexString(characteristic.getValue(), false)))+"')");
                                                         Log.e("-------->","-------->接收数据data="+(hexStringToGbk(HexUtil.formatHexString(characteristic.getValue(), false))));
                                                         Log.e("-------->","-------->data="+(HexUtil.formatHexString(characteristic.getValue(), true)));