xml - Setting OnClick() for an android view -

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क्या onClick () विधि layout XML सेट करने के लिए यह एक खराब प्रोग्रामिंग अभ्यास है फाइल में OnClickListener () में java code में एंड्रॉइड गतिविधि में

नहीं , बिल्कुल नहीं,

  • जब भी आप setOnClickListener द्वारा कुछ श्रोता सेट करते हैं ( ) जावा क्लास में, फिर आप इसे खुद कर रहे हैं

  • लेकिन जब आप onClick में xml निर्दिष्ट करते हैं फ़ाइल, आप android के लिए setOnClickListener को लागू करने के लिए कमांडिंग कर रहे हैं

    । हालांकि दोनों ही मामलों में सेटऑनक्लिकलिस्ट कार्यान्वित हो रहा है आप अपनी आवश्यकताओं के अनुसार तय कर सकते हैं जो आप का पालन करना चाहते हैं।

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