Android Concept | Techbirds

Posted on: September 4, 2017 /
Categories: Mobile Applications

Code to extract the images from canvas and save it into Sd card of mobile in Android : //canvasview is an object or reference to Canvas { canvasview.setDrawingCacheEnabled(true); canvasview.buildDrawingCache(true); // MainActivity.bitmap2=canvasview.getDrawingCache(true); Bitmap imgData = Bitmap.createBitmap(canvasview .getDrawingCache(true)); DateFormat dateFormat = new SimpleDateFormat(“yyyy/MM/dd HH:mm:ss”); Calendar cal = Calendar.getInstance(); storeImage(imgData, “/” + cal.getTime().toString().replace(‘:’, ‘_’) + “.png”); Toast.makeText(EditorActivity.this, “image

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Android Concept | Techbirds

Posted on: September 4, 2017 /
Categories: Mobile Applications

Code to perform Scaling,translation,rotation on canvas in android : public class Canvas extends View { Paint paint; Paint paint1; boolean flag = false; // new code attributes float x_down = 0; float y_down = 0; PointF start = new PointF(); PointF mid = new PointF(); float oldDist = 1f; float oldRotation = 0; Matrix matrix

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Android Concept | Techbirds

Posted on: September 4, 2017 /
Categories: Mobile Applications

Downloading video from webview using the API DownloadManager (which internally uses a asyntask):- public void DownloadFromUrl(String url, String fileName) { String extension = MimeTypeMap.getFileExtensionFromUrl(url); if (extension != null) { MimeTypeMap mime = MimeTypeMap.getSingleton(); String mimeType = mime.getMimeTypeFromExtension(extension); if (mimeType != null) { if (mimeType.toLowerCase().contains(“video”) || extension.toLowerCase().contains(“mov”) || extension.toLowerCase().contains(“mp4″) || extension.toLowerCase().contains(“m4v”)) { DownloadManager mdDownloadManager = (DownloadManager)

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Adobe Photoshop 5 shortcut Keys | Techbirds

Posted on: September 4, 2017 /
Categories: Mobile Applications

When working in Photoshop, simple tasks can become a hindrance to your workflow. So, instead of becoming frustrated take a look at our list of Photoshop shortcuts right here. They’re guaranteed to speed up your workflow once you get the hang of them! Whether you want to change the size of your text, deselect a

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