黄油刀自定义视图解除绑定 [英] Butterknife custom view unbind

问题描述

拨打电话的最佳做法是:-

What's the best practice for calling : -

Butterknife.unbind()

请在自定义的Android视图中查看?

in a custom Android view please?

推荐答案

是的，onDetachedFromWindow是 NJ's中提到的正确函数答案，因为这是视图不再具有绘制图面的地方.

Yes, onDetachedFromWindow is the right function as mentioned in NJ's answer because this is where view no longer has a surface for drawing.

但是答案中错误地提到了用法.正确的方法包括在onFinishInflate():

But the usage is incorrectly mentioned in the answer. The right approach involves binding in onFinishInflate():

@Override
protected void onFinishInflate() {
    super.onFinishInflate();
    unbinder = ButterKnife.bind(this);
}

并在onDetachedFromWindow中解除绑定:

@Override
protected void onDetachedFromWindow() {
    super.onDetachedFromWindow();
    // View is now detached, and about to be destroyed
    unbinder.unbind();
}

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