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

/** Create a file Uri for saving an image or video */
private static Uri getOutputMediaFileUri() {
    return Uri.fromFile(getOutputMediaFile());
}

From source file:Main.java

public static Intent getImageFileIntent(File file) {
    Intent intent = new Intent("android.intent.action.VIEW");
    intent.addCategory("android.intent.category.DEFAULT");
    intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
    intent.setDataAndType(Uri.fromFile(file), "image/*");
    return intent;
}

From source file:Main.java

public static void globalAppsMediaScanIntent(Context context, String imageFullPath) {
    Intent mediaScanIntent = new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE);
    File f = new File(imageFullPath);
    Uri contentUri = Uri.fromFile(f);
    mediaScanIntent.setData(contentUri);
    context.sendBroadcast(mediaScanIntent);
}

From source file:Main.java

public static Uri getOutputUri() {
    File dir = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES);
    if (dir.exists() == false) {
        dir.mkdirs();// www .j a v a 2s  . c o m
    }
    File file = new File(dir, "photo.png");
    return Uri.fromFile(file);
}

From source file:Main.java

public static Intent showOpenTypeDialog(String param) {
    Intent intent = new Intent();
    intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
    intent.setAction(android.content.Intent.ACTION_VIEW);
    Uri uri = Uri.fromFile(new File(param));
    intent.setDataAndType(uri, "*/*");
    return intent;
}

From source file:Main.java

public static void install(Activity activity, File apk_file) {
    Intent intent = new Intent();
    intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
    intent.setAction(android.content.Intent.ACTION_VIEW);
    intent.setDataAndType(Uri.fromFile(apk_file), "application/vnd.android.package-archive");
    activity.startActivity(intent);/* ww w.java 2  s .  c o m*/
}

From source file:Main.java

public static void openFile(Context context, File url) throws IOException {
    // Create URI
    File file = url;// w ww  . ja  v a  2s .  c o m
    Uri uri = Uri.fromFile(file);

    Intent intent = new Intent(Intent.ACTION_VIEW);
    // Check what kind of file you are trying to open, by comparing the url with extensions.
    // When the if condition is matched, plugin sets the correct intent (mime) type, 
    // so Android knew what application to use to open the file
    if (url.toString().contains(".doc") || url.toString().contains(".docx")) {
        // Word document
        intent.setDataAndType(uri, "application/msword");
    } else if (url.toString().contains(".pdf")) {
        // PDF file
        intent.setDataAndType(uri, "application/pdf");
    } else if (url.toString().contains(".ppt") || url.toString().contains(".pptx")) {
        // Powerpoint file
        intent.setDataAndType(uri, "application/vnd.ms-powerpoint");
    } else if (url.toString().contains(".xls") || url.toString().contains(".xlsx")) {
        // Excel file
        intent.setDataAndType(uri, "application/vnd.ms-excel");
    } else if (url.toString().contains(".zip") || url.toString().contains(".rar")) {
        // WAV audio file
        intent.setDataAndType(uri, "application/zip");
    } else if (url.toString().contains(".rtf")) {
        // RTF file
        intent.setDataAndType(uri, "application/rtf");
    } else if (url.toString().contains(".wav") || url.toString().contains(".mp3")) {
        // WAV audio file
        intent.setDataAndType(uri, "audio/x-wav");
    } else if (url.toString().contains(".gif")) {
        // GIF file
        intent.setDataAndType(uri, "image/gif");
    } else if (url.toString().contains(".jpg") || url.toString().contains(".jpeg")
            || url.toString().contains(".png")) {
        // JPG file
        intent.setDataAndType(uri, "image/jpeg");
    } else if (url.toString().contains(".txt")) {
        // Text file
        intent.setDataAndType(uri, "text/plain");
    } else if (url.toString().contains(".3gp") || url.toString().contains(".mpg")
            || url.toString().contains(".mpeg") || url.toString().contains(".mpe")
            || url.toString().contains(".mp4") || url.toString().contains(".avi")) {
        // Video files
        intent.setDataAndType(uri, "video/*");
    } else {
        //if you want you can also define the intent type for any other file

        //additionally use else clause below, to manage other unknown extensions
        //in this case, Android will show all applications installed on the device
        //so you can choose which application to use
        intent.setDataAndType(uri, "*/*");
    }

    intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
    context.startActivity(intent);
}

From source file:Main.java

public static Intent getVideoFileIntent(String param) {
    Intent intent = new Intent("android.intent.action.VIEW");
    intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
    intent.putExtra("oneshot", 0);
    intent.putExtra("configchange", 0);
    Uri uri = Uri.fromFile(new File(param));
    intent.setDataAndType(uri, "video/*");
    return intent;
}

From source file:Main.java

public static Intent getAudioFileIntent(String param) {
    Intent intent = new Intent("android.intent.action.VIEW");
    intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
    intent.putExtra("oneshot", 0);
    intent.putExtra("configchange", 0);
    Uri uri = Uri.fromFile(new File(param));
    intent.setDataAndType(uri, "audio/*");
    return intent;
}

From source file:Main.java

public static void installBySys(Context context, File f) {
    Intent intent = new Intent();
    intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
    intent.setAction(android.content.Intent.ACTION_VIEW);
    intent.setDataAndType(Uri.fromFile(f), "application/vnd.android.package-archive");
    context.startActivity(intent);/* w  w  w.  jav  a2s . c o  m*/
}