android-sdcard

相关标签：javascript jquery android 多少钱 iPhone

How do you write to a folder on an SD card in Android?

I am using the following code to download a file from my server then write it to the root directory of the SD card, it all works fine:[详细]

2023-01-12 14:51 分类：问答
How do I insert line breaks into a text file i'm creating on the SD Card?

My code is pretty standard.. sReport contains the text I would like output to the text file, and it contains several \"\\n\" line breaks that render fine in a textview, but in the text file they\'re n[详细]

2023-01-11 21:58 分类：问答
Android : Copy RawFile to Sdcard (video mp4)

What is wrong on this code ? I\'ve a Raw file in my project (mp4 videofile), when i do this, and then i retreive file from SDcard file are not identical so video can not be load :([详细]

2023-01-09 06:25 分类：问答
How do I transfer an image from its URL to the SD card?

How can I save an images to the SD card that I retrieve from the image\'s U开发者_如何学运维RL?First you must make sure your application has permission to write to the sdcard. To do this you need to a[详细]

2023-01-08 17:38 分类：问答
How can I read a text file from the SD card in Android?

I am new to Android development. I need to read a text file from the SD card and display 开发者_如何学Gothat text file.[详细]

2023-01-01 02:47 分类：问答
Organizing files on sdcard into directories

I have images uploaded on the simulated sdcard on my emulator. I downloaded them from the browser, using the long-click on each image.[详细]

2023-01-01 00:05 分类：问答
Effect of frequent sdcard writes

In my chat app, I am adding the ability to log chats. The logs are saved on the sdcard and one BufferedWriter is kept open for every person/channel chat is done with. I\'m wondering what effects this[详细]

2022-12-28 01:31 分类：问答
Check if directory exist on android's sdcard

How do I check if a dir开发者_如何转开发ectory exist on the sdcard in android?Regular Java file IO:[详细]

2022-12-26 08:00 分类：问答
Recovering the deleted data from Android SD Card?

I am trying to make an Android application which would try to recover deleted content from the SD Card. How feasible is it? I have the following methods in mind:[详细]

2022-12-24 11:43 分类：问答
image attachment to a mail.. how in android?

i can pick a image and its path using intent. with the use of that path of an image. i have to set that image as attachme开发者_JS百科nt of the mail\'s body content. how its possible in android??? Int[详细]

2022-12-24 08:31 分类：问答