Examples with MimeTypeMap android.webkit.MimeTypeMap used on opensource projects

Example 51 with MimeTypeMap

use of android.webkit.MimeTypeMap in project dropbox-sdk-java by dropbox.

the class FilesActivity method viewFileInExternalApp.

private void viewFileInExternalApp(File result) {
    Intent intent = new Intent(Intent.ACTION_VIEW);
    MimeTypeMap mime = MimeTypeMap.getSingleton();
    String ext = result.getName().substring(result.getName().indexOf(".") + 1);
    String type = mime.getMimeTypeFromExtension(ext);
    intent.setDataAndType(Uri.fromFile(result), type);
    // Check for a handler first to avoid a crash
    PackageManager manager = getPackageManager();
    List<ResolveInfo> resolveInfo = manager.queryIntentActivities(intent, 0);
    if (resolveInfo.size() > 0) {
        startActivity(intent);
    }
}