android 6.0 ,open .geodatabase file err

Question

after android runtime update,tip java.lang.RuntimeException: Unable to open the database file

YueWu1 · Answer

Hi dgtery dgt, Make sure you enable the permission in your AndroidManifest.xml, you probably not give the WRITE & READ permission.

Install and set up—ArcGIS Runtime SDK for Android | ArcGIS for Developers Hope this can help.

AlexanderNohe1 · Answer

dgtery dgt​,

Did the above suggestions help?  Are you still having issues?

Anonymous User · Answer

I don't know if this helps but I am noticing in Android M (6.0) when pointed at SD Card that some environmental variables no longer work even with permissions setup correctly.  For example I had to change the following...(there are probably other ways to do this also).

System.getenv("SECONDARY_STORAGE")

to a little more convoluted method to get SD Card path...

if (Build.VERSION.SDK_INT >= 23) {

for (File file : mContext.getExternalFilesDirs(null)) {

if (file.getPath().contains("emulate")) {

}else{

File fileParent = file.getParentFile();

appSDPath = fileParent.getPath() + "/Reference_Data";

appSDPathApplication = fileParent.getPath();

}

}else{

appSDPath = System.getenv("SECONDARY_STORAGE") + "/Android/data/com.company.app/Reference_Data";

}