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Welcome to B4X forum!
B4X is a set of simple and powerful cross platform RAD tools:
- B4A (free) - Android development
- B4J (free) - Desktop and Server development
- B4i - iOS development
- B4R (free) - Arduino, ESP8266 and ESP32 development
dirrootexternal
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Android Question dirrootexternal access in Android 11
As you probably know, in Android 11, memory access is not possible through RunTime. What to do to get memory access in Android 11 in b4a? I do not have Android 12 to check if there is such a limit in Android 12? In general, give me the code that allows memory access in all possible versions of...- b4a programmer
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- android11 android12 dirrootexternal memory
- Replies: 10
- Forum: Android Questions
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Android Question File.DirDefaultExternal
Hi all, I'm improving my app for to save and open PDF file With android:targetSdkVersion="14" was fine, but after increase targetSdkVersion to 26 not work In the past I saved and read directly from DirRootExternal but now I cannot. Now I'm using DirDefaultExternal but when I try to read the...- Federico Agosta
- Thread
- dirdefaultexternal dirrootexternal file pdf
- Replies: 13
- Forum: Android Questions
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Android Question Folder not visible
When I create a folder on "File.DirRootExternal" everything works fine. I can copy, create and delete files or other subfolders. When I connect my device with the USB cable, I no longer see the folder created. with "File Explorer" android app I see the folder created. File.ExternalWritable =...- supergio03
- Thread
- dirrootexternal externalwritable folder
- Replies: 3
- Forum: Android Questions