android-sdcard

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SQLite database on SD card

I\'m looking to create开发者_JS百科 a sqlite database on the sd card (don\'t want to use up the user\'s internal storage). I\'m familiar with the OpenHelper pattern:[详细]

2023-02-07 07:49 分类：问答
Making save to SD card and Context Menu functions dynamic, or relative to button pressed

Relative to the below code, how do I make if (savering(R.raw.sound1)){ and String filename=”sound1″+”.ogg”;[详细]

2023-02-06 16:11 分类：问答
Getting all the total and available space on Android

To my knowled开发者_开发百科ge, on Android, there is: Internal memory for apps and cache Internal SD Card on some phones (not removable)[详细]

2023-02-06 13:47 分类：问答
How to delay umount of SDcard on Android to complete my own file io

My application needs a guaranteed time to complete some IO on an SDcard before the SDcard is unmounted. My solution is to write a linux kernel module that inserts a wrapper 开发者_StackOverflowaround[详细]

2023-02-05 20:20 分类：问答
How to make a simulated SD card (an image) work together with a real one in Android 2.2?

I\'ve managed to simulate a fake sdcard on Android 2.2, so that when I don\'t have a real sdcard, applications that need sdcard will still work. To achieve this, I borrowed some code from the Andr开发[详细]

2023-02-05 19:27 分类：问答
Automatically saving video files to Android SD card

We are creating an app for a user who has about 350MB of video clips. Since most (if not all) Android phones won\'t have that much internal storage, I\'m not sure how we are going to make this work. I[详细]

2023-02-05 16:53 分类：问答
Solution to INSTALL_FAILED_INSUFFICIENT_STORAGE error on Android [closed]

Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this[详细]

2023-02-05 04:30 分类：问答
Copy and re-name a file on android

I have a file which I am using as a temporary file until the user开发者_如何学编程 selects to save this file, How do I go about making a copy of this file but at the same time re-naming it. Example be[详细]

2023-02-04 20:59 分类：问答
How to play video from sd folder

So I hope it\'s not a repeated question but, from the following code File f = new File(Environment.getExternalStorageDirectory(), TRYVID);[详细]

2023-02-03 12:01 分类：问答
Android SD card writing, Permission Denied

I am trying to write a file to SDCard with below Code (permission android.permission.WRITE_EXTERNAL_STORAGE already set in manifest.xml).[详细]

2023-01-31 13:34 分类：问答