问题描述:
Ionic 调用百度地图插件定位获取不到权限(针对Android6.0及其以上系统,估计Google又搞幺蛾子了)
处理方式:
1、在app启动时请求权限;
2、用AS打开ionc中Android项目,编辑MainActivity文件;添加如下代码:
private static final int BAIDU_READ_PHONE_STATE = 1000;
public void showContacts(){ if (ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED || ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED || ActivityCompat.checkSelfPermission(this, Manifest.permission.READ_PHONE_STATE) != PackageManager.PERMISSION_GRANTED) { Toast.makeText(getApplicationContext(),"没有权限,请手动开启定位权限",Toast.LENGTH_SHORT).show(); // 申请一个(或多个)权限,并提供用于回调返回的获取码(用户定义) ActivityCompat.requestPermissions(MainActivity.this,new String[]{Manifest.permission.ACCESS_COARSE_LOCATION, Manifest.permission.ACCESS_FINE_LOCATION, Manifest.permission.READ_PHONE_STATE}, BAIDU_READ_PHONE_STATE); } } //Android6.0申请权限的回调方法 @Override public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) { super.onRequestPermissionsResult(requestCode, permissions, grantResults); switch (requestCode) { // requestCode即所声明的权限获取码,在checkSelfPermission时传入 case BAIDU_READ_PHONE_STATE: if (grantResults[0] == PackageManager.PERMISSION_GRANTED) { // 获取到权限,作相应处理(调用定位SDK应当确保相关权限均被授权,否则可能引起定位失败) } else { // 没有获取到权限,做特殊处理 Toast.makeText(getApplicationContext(), "获取位置权限失败,请手动开启", Toast.LENGTH_SHORT).show(); } break; default: break; } }
3、在Oncreate()中添加判断,添加如下:
//判断是否为android6.0系统版本,如果是,需要动态添加权限 if (Build.VERSION.SDK_INT>=23){ showContacts(); }
4.在Manifest中配置如下:
<!--android6.0以上部分权限获取不到需重新定义--> <permission android:name="android.permission.ACCESS_COARSE_LOCATION" /> <permission android:name="android.permission.ACCESS_FINE_LOCATION" /> <permission android:name="android.permission.READ_PHONE_STATE" /> <permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
特此说明:参考一下两个文档;
http://www.cnblogs.com/zjl6/p/6765035.html
http://blog.csdn.net/marvinhq/article/details/60352408