上传头像在安卓6.0之后

第三方依赖 

李垣霖 2019/4/23 20:43:23
implementation 'com.tbruyelle.rxpermissions2:rxpermissions:0.9.3@aar'

 在application中写入

 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
            StrictMode.VmPolicy.Builder builder = new StrictMode.VmPolicy.Builder();
            StrictMode.setVmPolicy(builder.build());
        }

在第一个启动页中请求权限

public void location() {
        /**
         android6.0 以上要动态申请权限
         */
        RxPermissions rxPermissions = new RxPermissions(this);
        rxPermissions.request(Manifest.permission.ACCESS_COARSE_LOCATION,
                Manifest.permission.ACCESS_FINE_LOCATION,
                Manifest.permission.WRITE_EXTERNAL_STORAGE,
                Manifest.permission.READ_EXTERNAL_STORAGE,
                Manifest.permission.READ_PHONE_STATE)
                .subscribe(new Observer<Boolean>() {
                    @Override
                    public void onError(Throwable e) {

                    }

                    @Override
                    public void onComplete() {

                    }

                    @Override
                    public void onSubscribe(Disposable d) {

                    }

                    @Override
                    public void onNext(Boolean aBoolean) {
                        //mlocationClient.startLocation();
                    }
                });
    }