Techbirds | Knowledge Hub | Page 8

Posted on: May 6, 2018 /
Categories: Mobile Applications

Code to fire Intent to Get the image from Camera and Phone Gallery in Android : // from camera camera_btn.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { // TODO Auto-generated method stub Intent intent = new Intent( android.provider.MediaStore.ACTION_IMAGE_CAPTURE); startActivityForResult(intent, REQUEST_TAKE_PHOTO); } }); // from library library_btn.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) {

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Hi Folks,                     I am wirting this very blog to let my developer friends know the limitation of android devices in order to create a Quality apps. It has been noticed in my practice so far that while developing apps we normally forgets issues concerned with

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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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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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Hi folks, I am writing this to inform all developers who like to create facebook apps that url hitting on facebook must be unversioned because as per rules of facebook now one cannot have friends specific permissions oif used with version 2.0 Proper documentation is on developers.facebook.com. 492 total views, no views today

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