Android – Camera preview is sideways

This issue appeared to start out as a bug with certain hardware see here but can be overcome by using the call to mCamera.setDisplayOrientation(degrees) available in API 8. So this is how I implement it: public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) { if (isPreviewRunning) { mCamera.stopPreview(); } Parameters parameters = mCamera.getParameters(); … Read more

Android Camera Preview Stretched

I’m using this method -> based on API Demos to get my Preview Size: private Camera.Size getOptimalPreviewSize(List<Camera.Size> sizes, int w, int h) { final double ASPECT_TOLERANCE = 0.1; double targetRatio=(double)h / w; if (sizes == null) return null; Camera.Size optimalSize = null; double minDiff = Double.MAX_VALUE; int targetHeight = h; for (Camera.Size size : sizes) … Read more

How can I set a website image that will show as preview on Facebook?

1. Include the Open Graph XML namespace extension to your HTML declaration <html xmlns=”http://www.w3.org/1999/xhtml” xmlns:fb=”http://ogp.me/ns/fb#”> 2. Inside your <head></head> use the following meta tag to define the image you want to use <meta property=”og:image” content=”fully_qualified_image_url_here” /> Read more about open graph protocol here. After doing the above, use the Facebook “Object Debugger” if the image … Read more

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)