how to make swipe button in android

When developing an Android program, sometimes you need to monitor your finger to slide the screen, and when your finger slides up and down in different directions to make a different response, how do you achieve that?Using the gesture monitor provided by Android can be easily implemented, directly on the code (tested pass)public class Cbmainactivity extends Activ

Our phone Address book generally has this effect, such as:OK, this effect everyone has seen more, basically all of the Android phone address book has this effect. So let's see how this works out today.I. Overview 1. Page function analysisOn the whole, the left is a ListView, the right is a custom view, but the left side of the ListView is a little bit different from the one we normally use, that is, in the ListView I grouped all the contacts, Then the

) {super.handlemessage (msg); Shownext (); handler.sendmessagedelayed (new Message (), ();} };Simply put, it is to send a message to himself, reminding himself that time is up, and that he should take his medicine (to do something). And then you have to tell yourself that after the 5s also take medicine, so have been taking medicine, do not give up treatment.I think, when it comes to this, it should be understood that the function of this code is to achieve automatic image switching.At this p