File myFile = new File("/sdcard/test.txt");
if (myFile.exists()) {
iAmHappyFunction();
}
else {
iWantToCry();
return;
}
On 29 Jan., 04:56, "pramod.deore" <[email protected]> wrote:
> Hello everybody,
>
> Actually I am developing one application in that when application run
> first time it will create one txt file and save IMSI number in that
> file. when mobile boot it will matches it's current IMSI number with
> IMSI number present in the txt file.But I don't know how to check that
> file is exist or not.
> Please help me
> Thanks
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