My friend and I are attempting to create an app that saves files to a device. We used this code to write to an external SD card, and it works great on his Droid X and Samsung Galaxy Tab.
I am using a method to create a directory structure using mkdirs in onCreate of an activity. Eventhough it returns true and all indiactions are that it should work, still the directories are not creat
Is there a way to detect a micro sd card in android? I know the Environment class gives external st开发者_JAVA技巧orage details. But it just gives the in built sd card details. Is there a way around?Y
using several codes available throughout the site, I built a small application that would invoke Gallery intent and when a image is selected the path is retured.
The Samsung GalaxyShas a folder named external_sd inside sdcard. I want to access this. I don\'t want to hard code the path Environment.get开发者_如何学PythonExternalStorageDirectory() + \"external_sd
I want to display image from a sd card into image view Following code works in emulator but does not work on actual phone
i am doing app for downloading video from server and play the downloaded video from sdcard. I have a video file on a website in .MP4 format and video downloaded from server and should save in sdcard.
My application creates a directory name on the phone\'s sd card and stores a bunch of images in it.The code works fine for the majority of users, but some are reporting errors saving files.
Ok so Ive spent the last two days looking for a good simple example of how to use the images on a device to populate a list view and Ive come to the conclusion that there is no easy way to do this.开发
Currently I have a program that takes pictures and saves them as a jpg on the top level of the sdcard, but its not appearing in the Gallery. Is th开发者_如何学Cere something I must do to make it happe
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