Example usage for android.net Uri fromFile

Introduction

In this page you can find the example usage for android.net Uri fromFile.

Prototype

public static Uri fromFile(File file)

Source Link

Document

Creates a Uri from a file.

Usage

From source file:Main.java

public static void installApk(Context context, File file) {

    Intent intent = new Intent();
    intent.setAction("android.intent.action.VIEW");
    intent.addCategory("android.intent.category.DEFAULT");
    intent.setType("application/vnd.android.package-archive");
    intent.setDataAndType(Uri.fromFile(file), "application/vnd.android.package-archive");
    intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
    context.startActivity(intent);/*from w  w  w.j a v  a 2  s .  co  m*/

}

From source file:Main.java

private static void addTomMediaScanner(Context context, File file) {
    addTomMediaScanner(context, Uri.fromFile(file));
}

From source file:Main.java

/**
 * Quickly converts path to URIs, which are mandatory in libVLC.
 *
 * @param path The path to be converted.
 * @return A URI representation of path//from   w  ww  . j  a  v a2 s .c om
 */
public static Uri PathToUri(String path) {
    return Uri.fromFile(new File(path));
}

From source file:Main.java

/**
 * /*  w w w. ja  v a  2  s  .co m*/
 * @param context
 * @param uri
 *            uri of SCHEME_FILE or SCHEME_CONTENT
 * @return image path; uri will be changed to SCHEME_FILE
 */
public static String uriToImagePath(Context context, Uri uri) {
    if (context == null || uri == null) {
        return null;
    }

    String imagePath = null;
    String uriString = uri.toString();
    String uriSchema = uri.getScheme();
    if (uriSchema.equals(ContentResolver.SCHEME_FILE)) {
        imagePath = uriString.substring("file://".length());
    } else {// uriSchema.equals(ContentResolver.SCHEME_CONTENT)
        ContentResolver resolver = context.getContentResolver();
        Cursor cursor = resolver.query(uri, null, null, null, null);
        if (cursor.getCount() == 0) {
            Log.e(TAG, "Uri(" + uri.toString() + ") not found!");
            return null;
        }
        cursor.moveToFirst();
        imagePath = cursor.getString(1);
        // Change the SCHEME_CONTENT uri to the SCHEME_FILE.
        uri = Uri.fromFile(new File(imagePath));
    }
    Log.v(TAG, "Final uri: " + uri.toString());
    return imagePath;
}

From source file:Main.java

/**
 * Save an image URI into the gallery// ww w .  java  2  s  . co m
 * @param context the context.
 * @param sourceFile the image path to save.
 */
public static String saveImageIntoGallery(Context context, File sourceFile) {
    String filePath = saveFileInto(context, sourceFile, Environment.DIRECTORY_PICTURES, null);

    if (null != filePath) {
        // This broadcasts that there's been a change in the media directory
        context.sendBroadcast(
                new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE, Uri.fromFile(new File(filePath))));
    }

    return filePath;
}

From source file:Main.java

public static void setClickable(final TextView textView) {
    textView.setMovementMethod(LinkMovementMethod.getInstance());
    Spannable sp = (Spannable) textView.getText();
    ImageSpan[] images = sp.getSpans(0, textView.getText().length(), ImageSpan.class);

    for (ImageSpan span : images) {
        final String image_src = span.getSource();
        final int start = sp.getSpanStart(span);
        final int end = sp.getSpanEnd(span);

        ClickableSpan click_span = new ClickableSpan() {
            @Override//ww  w . j  a  va2  s. c  o  m
            public void onClick(View widget) {
                String[] strs = image_src.split("/");
                String filePath = Environment.getExternalStorageDirectory().getAbsolutePath() + "/LilyClient/"
                        + strs[strs.length - 2] + "-" + strs[strs.length - 1];

                Intent intent = new Intent();
                intent.setAction(Intent.ACTION_VIEW);
                intent.setType("image/*");
                intent.setDataAndType(Uri.fromFile(new File(filePath)), "image/*");
                textView.getContext().startActivity(intent);

            }
        };
        ClickableSpan[] click_spans = sp.getSpans(start, end, ClickableSpan.class);
        if (click_spans.length != 0) {
            for (ClickableSpan c_span : click_spans) {
                sp.removeSpan(c_span);
            }
        }
        sp.setSpan(click_span, start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
    }
}

From source file:Main.java

/**
 * Converts the content:// scheme to the file:// scheme
 * @param contentResolver Provides access to the content model
 * @param contentUri The URI to be converted using content:// scheme
 * @return The converted URI using file:// scheme
 *///  w w w .j a v a  2s . c  o m
public static Uri getFileUriFromContentUri(ContentResolver contentResolver, Uri contentUri) {
    String filePath = getPathFromContentUri(contentResolver, contentUri);
    if (filePath == null) {
        return null;
    }
    return Uri.fromFile(new File(filePath));
}

From source file:Main.java

private static void initData(Activity activity) {
    mActivity = activity;/* w  w  w .ja  v a  2  s .  co  m*/
    File mFile = new File(Environment.getExternalStorageDirectory() + "/yourName");
    if (!mFile.exists())
        mFile.mkdirs();
    mAvatar = new File(TEMP_IMG_PATH);
    if (mAvatar.exists())
        mAvatar.delete();
    mAvatarUri = Uri.fromFile(mAvatar);
}

From source file:Main.java

public static void openTextFile(Context context, String path) {
    File folder = Environment.getExternalStorageDirectory();
    File file = new File(folder, path);
    Uri uri = Uri.fromFile(file);

    viewUriForExtension(context, uri, "txt");
}

From source file:Main.java

public static void scanFile(String path, Context c) {
    System.out.println(path + " " + Build.VERSION.SDK_INT);
    if (Build.VERSION.SDK_INT >= 19) {
        MediaScannerConnection.scanFile(c, new String[] { path }, null,
                new MediaScannerConnection.OnScanCompletedListener() {

                    @Override//w w  w. j  a  v  a  2  s . c o m
                    public void onScanCompleted(String path, Uri uri) {

                    }
                });
    } else {
        Uri contentUri = Uri.fromFile(new File(path));
        Intent mediaScanIntent = new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE, contentUri);
        c.sendBroadcast(mediaScanIntent);
    }
}