Android FileOutputStream

Posted by zaid on Stack Overflow See other posts from Stack Overflow or by zaid
Published on 2010-12-28T03:51:46Z Indexed on 2010/12/28 3:53 UTC
Read the original article Hit count: 367

Filed under:

android

|

intent

i am attempting to save an image file using "openFileOutput" and then adding that file to my intent with EXTRA_STREAM. but logcat keeps saying that file size is 0, i have the proper permission in my manifest.

FileOutputStream fos = openFileOutput("p001.jpg", Context.MODE_WORLD_READABLE);
         File jpg = getFileStreamPath("p001.jpg");
            fos.close();
            Intent share = new Intent(android.content.Intent.ACTION_SEND);



         share.setType("image/jpeg");
            share.putExtra(Intent.EXTRA_SUBJECT, "Fail picture");
            share.putExtra(Intent.EXTRA_TEXT, "Epic fail!!!");
            share.putExtra(Intent.EXTRA_STREAM, Uri.fromFile(jpg)); 
            startActivity(Intent.createChooser(share, "Choose share method."));

© Stack Overflow or respective owner

Related posts about android

Please verify my layout: bottom button keeps coming up over keyboard

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi everyone, I have a layout which does almost what I want. There's just one bug regarding the button at the bottom. I should stay at the bottom at all times. But whenever I bring up the soft-keyboard the button will be displayed above the keyboard. This is not what I want but it should become covered… >>> More
Android programming. Application stopped unexpectedly.

as seen on Stack Overflow - Search for 'Stack Overflow'
I've just created a prototype of interface for my android app and tried to run it. Unfortunately I get an error that my app has stopped unexpectedly (my reputation doesn't allow me to post images so follow my links): screenshot of error message This is layout mode of editing. Everything looks as… >>> More
Listview Row Overlap Problem

as seen on Stack Overflow - Search for 'Stack Overflow'
I just updated my app and I am getting some odd complaints from people who update it. I am only getting complaints from people with non-stock android phones (phones that manufacturers have modified...HTC phones, cliq, pulse, etc), other phones like the Droid, Nexus work fine. My app (Photo Frame Deluxe)… >>> More
Why are some of my view not aligned correctly at the bottom of my relative layout?

as seen on Stack Overflow - Search for 'Stack Overflow'
I have problems getting some of my views aligned in a relative layout that I use inside a row of my listview. Here is a screenshot from the layout builder in Eclipse, this is what I think it should look like: The next image is from the emulator. Now the TestTestTest View is at the top and covers… >>> More
Android RatingBar weirdness: Whenever I add a RatingBar to my layout, a bunch of the generated tags,

as seen on Stack Overflow - Search for 'Stack Overflow'
Whenever I use a RatingBar view in my layout, I suddenly get all kinds of compile errors. I'm using Android 2.0, but I've also tried 2.0.1, and 2.1, without joy. I also get a message: Shader 'android.graphics.BitmapShader' is not supported in Layout Editor, and an odd warning which may or maynot be… >>> More

Related posts about intent

Launching Intent.ACTION_VIEW intent not working on saved image file

as seen on Stack Overflow - Search for 'Stack Overflow'
First of all let me say that this questions is slightly connected to another question by me. Actually it was created because of that. I have the following code to write a bitmap downloaded from the net to a file in the sd card: // Get image from url URL u = new URL(url); HttpGet httpRequest = new… >>> More
Fortran intent(inout) v's no intent

as seen on Stack Overflow - Search for 'Stack Overflow'
Good practice dictates that subroutine arguments in Fortran should each have a specified intent (i.e. intent(in), intent(out) or intent(inout) as described this question): subroutine bar (a, b) real, intent(in) :: a real, intent(inout) :: b b = b + a ... However, not specifying… >>> More
android.intent.action.SCREEN_ON doesn't work as a receiver intent filter

as seen on Stack Overflow - Search for 'Stack Overflow'
I'm trying to get a BroadcastReceiver invoked when the screen is turned on. In my AndroidManifest.xml I have specified : <receiver android:name="IntentReceiver"> <intent-filter> <action android:name="android.intent.action… >>> More
Context.startService(intent) or startService(intent)

as seen on Stack Overflow - Search for 'Stack Overflow'
Hello, I wanted to know what is the difference between Context.startService(intent) and startService(intent) and does it matter which one is used? Thank you >>> More
Android: new Intent() starts new instance with android:launchMode="singleTop"

as seen on Stack Overflow - Search for 'Stack Overflow'
I have Activity A with android:launchMode="singleTop" in the manifest. If I go to Activity B, C and D there I have menu shortcuts to return to my applications root activity (A). The code looks like this: Intent myIntent = new Intent(getBaseContext(), MainActivity.class); startActivity(myIntent); However… >>> More