Android balloon overlay

Android-balloon-overlay-featured.png

This project provides a good way to annotate map overlay products having a simple information balloon while using the Android Maps exterior library

This project provides a good way to annotate map overlay products having a easi= le information balloon while using the Android Maps exterior library (com.go= ogle.android.maps). It includes BalloonOverlayView, a view representing = this balloon mechanism that’s displayed over your MapView and BalloonItemizedOverlay,= an abstract extension of ItemizedOverlay. Fundamental Usage Produce a subclass of BalloonItemizedOverlay in the same manner you’d do fo= r the bottom ItemizedOverlay class. Instead of overriding onTap() (that is = already implemented and final within the subclass to invoke this balloon mechanism view di= splay for every item tap), you override onBalloonTap() to deal with a screen ta= p event around the balloon itself. The information displayed in every balloon is planned towards the title and snippet argum= ments you provide towards the constructor of every OverlayItem. The repository consists of a functional sample application project which fully p= monstrates its usage.When developing our mobile application in Android we’d a large problem, that’s how to possess a information appear balloon within our map. We used ItemizedOverlay to place markers into the spotlight.

To produce i experienced several lessons, posts. I finally develop an answer with the aid of them. The answer is principally in line with the assets from https://github.com/jgilfelt/android-mapviewballoons.

By searching in the coding you are able to experience how it is performed. Mainly this balloon mechanism_overlay.xml describes the way the message format is. you are able to edit it as you would like. and don’t forget the BalloonOverlayView.java is dependant on that xml. So whatever change you’ve made in xml, should be reflected for the reason that class. It’s extended by framelayout. The BalloonItemizedOverlay.java may be the class that’s extended by ItemizedOverlay. It’s a custom class and it’s used by us within our ItemizedOverlay class.

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