[英]why my other view doesn't move up when the snackbar show after using coordinator layout?
[英]Snackbar doesn't show action the first time it pops up
正如标题所说。 我在我的应用程序中实现了Snackbar功能,小吃栏第一次弹出时不会显示操作,但是第二次弹出。 代码如下。
IabHelper.OnIabPurchaseFinishedListener mPurchaseFinishedListener = new IabHelper.OnIabPurchaseFinishedListener() {
@Override
public void onIabPurchaseFinished(IabResult result, Purchase purchase) {
if (result.isFailure()) {
if (result.getResponse() == IabHelper.BILLING_RESPONSE_RESULT_ITEM_ALREADY_OWNED) {
mIsPremium = true;
mAdView.setVisibility(View.GONE);
removebutton.setText("PURCHASED");
Snackbar.make(findViewById(R.id.container2), "Purchased", Snackbar.LENGTH_LONG)
.setAction("UNDO", mOnClickListener)
.setActionTextColor(Color.parseColor("#FFAB40"))
.setDuration(4000).show();
}
} else if (purchase.getSku().equals(ITEM_SKU)) {
mIsPremium = true;
mAdView.setVisibility(View.GONE);
removebutton.setText("PURCHASED");
Snackbar.make(findViewById(R.id.container2), "Ads have been removed", Snackbar.LENGTH_LONG)
.setAction("UNDO", mOnClickListener)
.setActionTextColor(Color.parseColor("#FFAB40"))
.setDuration(4000)
.show();
}
mOnClickListener = new View.OnClickListener() {
@Override
public void onClick(View v) {
}
};
}
};
首次调用函数时,您的onClickListener为null。
移动:
mOnClickListener = new View.OnClickListener() {
@Override
public void onClick(View v) {
}
};
在if(result.isFailure())之前,甚至在某种onCreate()之前。
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