iphone - How to get the mins and secs in UIPickerView as in figure? -

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छवि दर्ज करें </ P> </ p> <strong> मिनट </ strong> और <strong> सेकण्ड </ strong> के साथ इस तरह के चयनित मानों को कैसे बदला जा सकता है? </ Div> <p> <div class =

सबसे पहले, आप pickerView: viewForRow: inComponent: reusingView: का उपयोग करने के लिए डेटा स्रोत विधि का उपयोग करें "00" लेबल यह वास्तव में थोड़ा मुश्किल है, चूंकि पिकरिव्यू पंक्ति को भरने के लिए इस दृश्य के फ्रेम को बदल देगा। इसका मतलब है कि आपको एक दूसरे दृश्य के अंदर ठीक से व्यवस्थित दृश्य एम्बेड करना होगा, और उसके बाद उस कंटेनर दृश्य को वापस करना होगा।

लेबल के लिए, वे बस UILabel ऑब्जेक्ट्स हैं जो सही तरीके से स्थित हैं और खुद को पिकरिव्यू के सबव्यूज़ के रूप में जोड़े गए हैं

और उन्हें सही ढंग से अपडेट करने के लिए, बस अपने कोड को पिकरव्यू में बदलें: किया गया चुनें राइट: इनकंपोनेंट: विधि

यह वही है जो यूआईडीएट पिक्चर कर रहा है

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