為了方便使用在項目里面建一個Application讓項目剛啟動就初始化百度地圖

public?class?MyApplication?extends?Application?{
????@Override
????public?void?onCreate()?{
????????super.onCreate();
????????initBaiDuMap();
????}

????private?void?initBaiDuMap()?{

????????/**
?????????*?初始化百度地圖的全局變量
?????????*?由于所有的功能都需要用到這個初始化??所以直接就在application中初始化
?????????*/
????????SDKInitializer.initialize(getApplicationContext());
????}
}

當(dāng)然別忘了注冊你的application