ZegoScreenCaptureExceptionType enum
移动端屏幕采集异常类型。(目前仅适用于 Android 平台)
- Inheritance
-
- Object
- Enum
- ZegoScreenCaptureExceptionType
Constructors
- ZegoScreenCaptureExceptionType()
-
const
Values
- Unknown → const ZegoScreenCaptureExceptionType
-
未知的异常类型。
- VideoNotSupported → const ZegoScreenCaptureExceptionType
-
视频采集系统版本不支持。仅适用于 Android API 级别为 21 及以上,即 Android 5 及以上。
- AudioNotSupported → const ZegoScreenCaptureExceptionType
-
音频采集系统版本不支持。仅适用于 Android API 级别为 29 及以上,即 Android 10 及以上。
- AudioCreateFailed → const ZegoScreenCaptureExceptionType
-
音频录制对象创建失败。可能原因:1. 没有开启音频录制权限; 2.音频录制分配内存不足; 3. AudioRecord 创建失败。
- MediaProjectionPermissionDenied → const ZegoScreenCaptureExceptionType
-
MediaProjection 申请动态权限被拒绝。
- NotStartCapture → const ZegoScreenCaptureExceptionType
-
没有启动采集。需要先
startScreenCapture
开始采集。 - AlreadyStarted → const ZegoScreenCaptureExceptionType
-
已经开始采集,重复调用失败。需要先
stopScreenCapture
停止采集。 - ForegroundServiceFailed → const ZegoScreenCaptureExceptionType
-
开启前台服务失败。
- SourceNotSpecified → const ZegoScreenCaptureExceptionType
-
开始屏幕采集前需要调用
setVideoSource
、setAudioSource
指定视频和音频源位ScreenCapture
。 - SystemError → const ZegoScreenCaptureExceptionType
-
系统错误异常。比如内存不足等。
Properties
- hashCode → int
-
The hash code for this object.
read-onlyinherited
- index → int
-
A numeric identifier for the enumerated value.
read-onlyinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
read-onlyinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Constants
-
values
→ const List<
ZegoScreenCaptureExceptionType> -
A constant List of the values in this enum, in order of their declaration.
[Unknown, VideoNotSupported, AudioNotSupported, AudioCreateFailed, MediaProjectionPermissionDenied, NotStartCapture, AlreadyStarted, ForegroundServiceFailed, SourceNotSpecified, SystemError]