Android之靠谱的获取本地相册图片

Posted 2021-10-16 chen.yu

1、需要申请手机读写的权限

androidMani.xml里面配置权限

    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />

我们一般采用RxPermission来申请权限

RxPermissions(this).requestEachCombined(
                        Manifest.permission.WRITE_EXTERNAL_STORAGE,
                        Manifest.permission.READ_EXTERNAL_STORAGE
                    ).subscribe {
                        when {
                            it.granted -> {
                                
                            }
                            it.shouldShowRequestPermissionRationale -> {
                                
                            }
                            else -> {

                            }
                        }
                    }