Android check file extension

//if you have the path
String someFilepath = "image.fromyesterday.test.jpg"; 
String extension = someFilepath.substring(someFilepath.lastIndexOf("."));

//direct with file
String extension = ff.getAbsolutePath().substring(ff.getAbsolutePath().lastIndexOf("."));

Source: stackoverflow.com

Get extension file from android

get file extension

Similar codes

5 votes174 views1 answer
Absolute java
Java
1 vote150 views1 answer
Collect as arr java 8
Java
2 votes129 views2 answers
Restart java windows
Java
0 vote118 views1 answer
Java data table source tymeLeaf
Java
0 vote129 views1 answer
Exitonclose swing
Java
0 vote126 views1 answer
Number of zeros in a binary array
Java
0 vote126 views1 answer
This method requires a body instead of a semicolonjava(603979883)
Java
0 vote151 views2 answers
Spring boot send email html template
Java Spring
0 vote134 views1 answer
GatewayFilters
Java
2 votes162 views3 answers
Java check ipv6 with regex
Java