任何人都知道如何使用它mediarecorder? 即时通讯使用
recorder.set previewDisplay(holder.getSurface)持有的地方 - 它的摄像头(我看到我的手机屏幕上胸部矩形) 当我银行经营我的应用程序 - 在logcat中我看到的错误(相机不aviable)IM尝试使用功能 setCamera - 但它不能帮助我。 任何人都知道如何正确使用它呢?
也许我可以录制视频(只有视频,无音频)一些其他的方式?
确定解决
这code例如:
mediaRecorder =新MediaRecorder();
camera.unlock();
mediaRecorder.setCamera(照相机);
解决方案
你有没有忘了设置权限的Android清单?
<使用-权限的Android:名称=android.permission.CAMERA/>
<使用特征的android:NAME =android.hardware.camera/>
<使用特征的android:NAME =android.hardware.camera.autofocus/>
![如何修复Windows 10上的相机错误0xA0F4244](https://p.xsw88.cn/allimgs/daicuo/20230907/4351.png)
现在我看你已经回答了这个问题。
不要忘记写的是作为一个答案。
解决办法是:
mediaRecorder =新MediaRecorder();
camera.unlock();
mediaRecorder.setCamera(照相机);
Anyone know how to using it for mediarecorder ? im using
recorder.setPreviewDisplay(holder.getSurface) where holder - it's camera ( i see chest rectangle on my screen of phone) When i runn my app - in logcat i see error (camera is not aviable) im try to using function setCamera - but it's not help me. Anyone know how to right use it ?
or maybe i can record video(only video, without audio) some other way?
ok SOLVED
this code for example
mediaRecorder = new MediaRecorder();
camera.unlock();
mediaRecorder.setCamera(camera);
解决方案
Have you forgot to set the permissions on your android manifest?
<uses-permission android:name="android.permission.CAMERA" />
<uses-feature android:name="android.hardware.camera" />
<uses-feature android:name="android.hardware.camera.autofocus" />
Now I read you have already answered it.
Don't forget to write is as an answer.
The solution would be:
mediaRecorder = new MediaRecorder();
camera.unlock();
mediaRecorder.setCamera(camera);
相关推荐
最新文章