I asked a similar question here My solution was to create a customized view on top of the default UIImagePickerControllerView. I downloaded the example Augmented Reality Then you can use the OverlayView.m and OverlayView.h by adding them to your project: I made the custom picker toolbar, picker and overlayView global so that I can access … Read more
We’ve just added support for designtime attributes like this in Android Studio 0.2.11. See http://tools.android.com/tips/layout-designtime-attributes for more.
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
I’m affraid, you can not. Preview framerate setting is hint for camera appplication ( which runs in separate process) – and it is free to accept or silently ignore it. It is also not related with preview frame retrieval When you request preview frame, you just say external application that you would like to have … Read more
Alternatively, if you DO need a bitmap for some reason, and/or want to do this without creating a YUVImage and compressing to JPEG, you can use the handy RenderScript ‘ScriptIntrinsicYuvToRGB’ (API 17+): @Override public void onPreviewFrame(byte[] data, Camera camera) { Bitmap bitmap = Bitmap.createBitmap(r.width(), r.height(), Bitmap.Config.ARGB_8888); Allocation bmData = renderScriptNV21ToRGBA8888( mContext, r.width(), r.height(), data); bmData.copyTo(bitmap); … Read more
Combining a few answers into a more digestible one because @VP’s answer, while technically clear, is difficult to understand if it’s your first time moving from Camera to Camera2: Using https://github.com/googlesamples/android-Camera2Basic as a starting point, modify the following: In createCameraPreviewSession() init a new Surface from mImageReader Surface mImageSurface = mImageReader.getSurface(); Add that new surface as … Read more
For Windows – Open your Default Browser – Tested on VS Code v 1.1.0 Answer to both opening a specific file (name is hard-coded) OR opening ANY other file. Steps: Use ctrl + shift + p (or F1) to open the Command Palette. Type in Tasks: Configure Task or on older versions Configure Task Runner. … Read more
Check your JAVA_HOME to use jdk 1.8 Also check : the parameter in Android Studio in order to change at File->Other Settings->Default Project Structure->SDKs
Add permission <uses-permission android:name=”android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS”/> request whitelist your app if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) { Intent intent = new Intent(); String packageName = getPackageName(); PowerManager pm = (PowerManager) getSystemService(POWER_SERVICE); if (!pm.isIgnoringBatteryOptimizations(packageName)) { intent.setAction(Settings.ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS); intent.setData(Uri.parse(“package:” + packageName)); startActivity(intent); } }
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