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java.lang.IllegalStateException: Required DataBindingComponent is null in class FragmentLoginBindingImpl. A BindingAdapter in com.joe.jetpackdemo.viewmodel.LoginModel is not static and requires an object to use, retrieved from the DataBindingComponent. If you don't use an inflation method taking a DataBindingComponent, use DataBindingUtil.setDefaultComponent or make all BindingAdapter methods static. about hoo HOT 1 CLOSED

mcyp avatar mcyp commented on June 20, 2024
java.lang.IllegalStateException: Required DataBindingComponent is null in class FragmentLoginBindingImpl. A BindingAdapter in com.joe.jetpackdemo.viewmodel.LoginModel is not static and requires an object to use, retrieved from the DataBindingComponent. If you don't use an inflation method taking a DataBindingComponent, use DataBindingUtil.setDefaultComponent or make all BindingAdapter methods static.

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Comments (1)

mCyp avatar mCyp commented on June 20, 2024

抱歉,现在才看到你的问题,是不是LoginModel@BindingAdapter改成这样使用就可以:

    companion object {
        @JvmStatic
        @BindingAdapter("addTextChangedListener")
        fun addTextChangedListener(editText: EditText, simpleWatcher: SimpleWatcher) {
            editText.addTextChangedListener(simpleWatcher)
        }
    }

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