高德地图 实现 定位 逆向地理编码返回周边信息，POI关键字搜索功能，仿苹果地图的UI 以及6.0以上的动态获取权限
1 清单文件中需要配置的key
2 声明的Activity windowSoftInputMode 属性防止软键盘将底部顶上来
<activity android:name=".MainActivity"
android:screenOrientation="portrait"
android:windowSoftInputMode="adjustPan">
3 拷贝项目中的 jar包 以及main目录下的 jniLibs (sow文件)否则无法加载地图
4 MainActivity中进行动态权限获取
private static final int REQUEST_CODE = 0 ;
private String[] strPermissions = {
Manifest.permission.ACCESS_COARSE_LOCATION,
Manifest.permission.ACCESS_FINE_LOCATION,
Manifest.permission.ACCESS_NETWORK_STATE,
Manifest.permission.ACCESS_WIFI_STATE,
Manifest.permission.CHANGE_WIFI_STATE,
Manifest.permission.READ_PHONE_STATE,
Manifest.permission.WRITE_EXTERNAL_STORAGE} ;
private PermissionsChecker checker ; //权限检测器
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
checker = new PermissionsChecker(this) ;//检测是否已经获取权限
initLocationPermission();
}
/***
* 动态设置地图地位相关权限6.0适配
*
*/
private void initLocationPermission() {
if(Build.VERSION.SDK_INT>=23){
if(checker.lacksPermissions(strPermissions)){
permissionActivity();
}
}
}
private void permissionActivity(){
PermissionsActivity.startActivityForResult(this,REQUEST_CODE,strPermissions);
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
//动态添加权限回传
if (requestCode == REQUEST_CODE && resultCode == PermissionsActivity.PERMISSIONS_DENIED){
finish();
}
}
LocationFragment中进行定位 poi搜索 逆向地理编码返回周边搜索 功能 主要为底部仿苹果地图的的可伸缩的抽屉效果
//底部抽屉栏展示地址
bottomSheet = parentView.findViewById(R.id.bottom_sheet);
behavior = BottomSheetBehavior.from(bottomSheet);
behavior.setBottomSheetCallback(new BottomSheetBehavior.BottomSheetCallback() {
@Override
public void onStateChanged(@NonNull View bottomSheet, @BottomSheetBehavior.State int newState) {
String state = "null";
switch (newState) {
case 1:
state = "STATE_DRAGGING";//过渡状态此时用户正在向上或者向下拖动bottom sheet
KeyBoardUtils.closeKeyBoard(searchead,getActivity());
break;
case 2:
state = "STATE_SETTLING"; // 视图从脱离手指自由滑动到最终停下的这一小段时间
break;
case 3:
state = "STATE_EXPANDED"; //处于完全展开的状态
break;
case 4:
state = "STATE_COLLAPSED"; //默认的折叠状态
KeyBoardUtils.closeKeyBoard(searchead,getActivity());
break;
case 5:
state = "STATE_HIDDEN"; //下滑动完全隐藏 bottom sheet
KeyBoardUtils.closeKeyBoard(searchead,getActivity());
break;
}
}
@Override
public void onSlide(@NonNull View bottomSheet, float slideOffset) {
// Log.d("BottomSheetDemo", "slideOffset:" + slideOffset); } });