HlelaText setError () ngaphandle komlayezo nje isithonjana

Njengamanje nginekhodi elula impela eqinisekisa izinkambu ze- EditText nalapho umsebenzisi eshaya inkinobho ekugcineni iyawahlola. Izobeka amaphutha kuzo zonke izinkambu ngalokhu:

if (!emailmatcher.matches()) {
    email.setError("Invalid Email");  
}
if (!zipmatcher.matches()) {
    zipcode.setError("Invalid ZipCode");                     
}

Inkinga yami okuyikhibhodi izovela futhi izohambisa ibhamuza lephutha endaweni engahleliwe. Benginethemba lokungabi namabhamuza wephutha ngomlayezo kepha ngigcine izithonjana zephutha ezinkambu ezingavumelekile HlelaText . Ngizamile ukufaka setError (null) kodwa lokho akusebenzi. Noma yimiphi Imibono?

36
задан Nick 23 October 2015 в 15:28
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