Camera setparameters failed
Webjava.lang.RuntimeException: getParameters failed (empty parameters) at android.hardware.Camera.native_getParameters (Native Method) at android.hardware.Camera.getParameters (Camera.java:1460) at com.bumsun.trollface.MainActivity$8.onCheckedChanged (MainActivity.java:136) at … WebJun 19, 2024 · private void setCameraPhotoQuality (Camera camera) { final Camera.Parameters parameters = camera.getParameters (); parameters.setPictureFormat (PixelFormat.JPEG); if (configurationProvider.getMediaQuality () == Configuration.MEDIA_QUALITY_LOW) { parameters.setJpegQuality (50); } else if …
Camera setparameters failed
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Webcamera.startPreview (); safeToTakePicture = true; In your onClick () listener check the flag and take picture if ok to do so: if (safeToTakePicture) { mp.start (); camera.takePicture (null, null, mPicture); safeToTakePicture = false; } In onPictureTaken (), set the flag again to true after picture has been saved (and add exception printing): WebMay 29, 2024 · 1 Try rebooting the device. Sometimes, the camera service gets opened and never closed, and the only consistent way to recover from that I have found is to reboot the device. – CommonsWare May 29, 2024 at 15:43 I have rebooted 2 times, but deal, tried with two android device but both are huawei device – Baqar Gogia May 29, 2024 at 15:51
WebNov 25, 2014 · For ex, if devices do not support focus mode picture, you setFocusMode () like that will make setParameter fail. So make sure devices support it before setParameter, like that: if (focusModes.contains (Parameters.FOCUS_MODE_CONTINUOUS_VIDEO)) { //set } Try to comment and run each of line above to see which line got problem. Share WebMar 26, 2012 · Camera.Parameters parameters = camera.getParameters (); parameters.setPreviewSize (w, h); camera.setParameters (parameters); camera.startPreview (); } @Override public void draw (Canvas canvas) { super.draw (canvas); Paint p= new Paint (Color.RED); Log.d (TAG,"draw"); canvas.drawText …
WebFeb 8, 2024 · Unfortunately RuntimeException for setParameters method is really generic and does not provide enough info of why it failed. Double check all parameters, one by one with the following command: parameters.flatten (); Share Improve this answer Follow answered Oct 6, 2016 at 13:06 Henrique 803 8 13 Add a comment 0 try to change the … Webjava android android-camera runtimeexception 本文是小编为大家收集整理的关于 java.lang.RuntimeException: takePicture failed 的处理/解决方法,可以参考本文帮助大家快速定位并解决问题,中文翻译不准确的可切换到 English 标签页查看源文。
WebMay 21, 2024 · The issue with Camera.Parameters is not its complexity, but rather how invalid parameters are reported back to you. They are applied and validated after you execute Camera#setParameters (Camera.Parameters), and if any parameter is invalid, the camera just crashes with message – setParameters failed.
WebApr 10, 2024 · 最近因项目需求,需要在App中集成二维码扫描的功能。网上找了很多资料,最后决定使用Google的zxing来实现。实现的过程遇到了很多的坑,也是因为这些坑在网上没有具体的解决方案,今天就把我的实现过程分享给大家。 我会分为两步来和大家分享: (1)项目中如何集成zxing (2)如何修取景框的 ... cinnamon shaded tortieWebDec 12, 2016 · A camera can fail setParameters if you use a non-supported mode of any type. Do you know the camera supports a frame rate of 20? That's not guaranteed. Check getSupportedPreviewFpsRange. Again, a camera can fail setParameters if you a non-supported frame rate value. cinnamon secrets makeupWebOct 26, 2015 · In principle, using unsupported values for Camera.setParameters () is undefined behavior. Different devices will fail or work differently when you try the same inputs. Definitely, though, you should stop preview to change camera parameters, and restart the preview after that. diak architectureWebOct 21, 2024 · The text was updated successfully, but these errors were encountered: dia joint base anacostia-bollingWebApr 6, 2024 · I used a sample code from Qt help segment for checking if the camera works or not (see the code segment). I have implemented C++ just for loading the QML file. My problem is the camera does not show up in the app, I am using Android 10 phone as test device. import QtQuick import QtMultimedia Item { width: 640 height: 360 … diak hand pols centrumWebNov 5, 2024 · 问题描述. I am opening front camera in my app. on the first time app run ok but when I run app again 2nd, 3rd or 4th times, it gives me exception java.lang.RuntimeException : set display orientation failed. diakhaby racismoWebFeb 22, 2024 · Even thought some devices support arbitory preview sizes some do not. There for you have to do this on your surfaceChanged Method. public void surfaceChanged(SurfaceHolder holder, int format, int w, int h) { Camera.Parameters param = camera.getParameters(); List previewSizes = … diak crailsheim