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| task modifyVersionCode {
File file = new File(projectDir.getParent(), '/setting/config.gradle')
RandomAccessFile raf = null
try {
raf = new RandomAccessFile(file, "rw")
String line = null
long lastPoint = 0 //记住上一次的偏移量
while ((line = raf.readLine()) != null) {
final long point = raf.getFilePointer()
if (line.contains("versionCode")) {
String line2 = line.replaceAll(Pattern.compile("\\s*|\t|\r|\n"), "")
String version = line2.substring(line2.indexOf(':') + 1, line2.indexOf(','))
String lineNew = line.replace(version, (version.toInteger() + 1) + "")
raf.seek(lastPoint)
raf.writeBytes(lineNew)
}
lastPoint = point
}
} catch (Exception e) {
e.printStackTrace()
} finally {
try {
raf.close()
} catch (IOException e) {
e.printStackTrace()
}
}
return true
}
preBuild.dependsOn modifyVersionCode
|
