android 请求json android 请求权限库

添加权限配置
<uses-permission android:name="android.permission.BLUETOOTH" />
<uses-permission android:name="android.permission.BLUETOOTH_ADMIN" />
<uses-permission android:name="android.permission.ACCESS_LOCATION_EXTRA_COMMANDS" />

添加依赖

implementation 'com.tbruyelle.rxpermissions:rxpermissions:0.9.3'

请求代码

//获取蓝牙动态权限
        RxPermissions rxPermissions = new RxPermissions(this.mContext);
        rxPermissions.request(Manifest.permission.BLUETOOTH_ADMIN,
                Manifest.permission.BLUETOOTH,
                Manifest.permission.CAMERA,
                Manifest.permission.ACCESS_FINE_LOCATION).subscribe(

                new Action1<Boolean>() {
                    @Override
                    public void call(Boolean aBoolean) {
                        Log.i(TAG, "请求结果：" + aBoolean);
                        
                    }
                }
        );