Howdy, Stranger!
We are about to switch to a new forum software. Until then we have removed the registration on this forum.
Categories
- All Categories 25.7K
- Announcements & Guidelines 13
- Common Questions 30
- Using Processing 22.1K
- Programming Questions 12.2K
- Questions about Code 6.4K
- How To... 4.2K
- Hello Processing 72
- GLSL / Shaders 292
- Library Questions 4K
- Hardware, Integration & Other Languages 2.7K
- Kinect 668
- Arduino 1K
- Raspberry PI 188
- Questions about Modes 2K
- Android Mode 1.3K
- JavaScript Mode 413
- Python Mode 205
- Questions about Tools 100
- Espanol 5
- Developing Processing 548
- Create & Announce Libraries 211
- Create & Announce Modes 19
- Create & Announce Tools 29
- Summer of Code 2018 93
- Rails Girls Summer of Code 2017 3
- Summer of Code 2017 49
- Summer of Code 2016 4
- Summer of Code 2015 40
- Summer of Code 2014 22
- p5.js 1.6K
- p5.js Programming Questions 947
- p5.js Library Questions 315
- p5.js Development Questions 31
- General 1.4K
- Events & Opportunities 288
- General Discussion 365
Write data in External storage
Hi to all...I would like to write some file on my smartphone and see it when I link it to my own PC. I read this topic and i use the same example (http://forum.processing.org/one/topic/file-saving-to-flash-memory-and-or-sd-card.html):
String[] myarray = {"one", "two", "three","four"}; // the array to be saved
saveStrings("//sdcard/myarray.txt", myarray); // save to SD card
but when I link my SmartPhone with an USB cable to my PC I didn't see the file. But if I use the library select folderI (http://pif.github.io/android-select-file/#examples) I can see it. What's wrong? thank you in advance
Answers
Did you set the app permissions in the 'Android' menu in Processing? You need to check 'WRITE_EXTERNAL_STORAGE' to be able to save.
yes i do it...infact through my phone I can see the saved file but if I link the smartphone with USB cable it seems that the file doesn't exist