@Override
protected void onDestroy() {
// 取消
ContentResolverUtils.unregisterContentObserver(this, addressContentObserver);
super.onDestroy();
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
// 创建一个观察者
addressContentObserver =
new AddressContentObserver(
handler,
this,
"xuan1",
new AddressChangeListener() {
@Override
public void onChange(List<AddressEntity> addAeList, List<AddressEntity> delAeList) {
for (AddressEntity ae : addAeList) {
Log.d("add", "add------:" + ae.getPhone() + ae.getName());
}
for (AddressEntity ae : delAeList) {
Log.d("del", "del------:" + ae.getPhone() + ae.getName());
}
}
});
// 注册，通讯录变化的观察者
ContentResolverUtils.registerContentObserver(
this, Phone.CONTENT_URI, true, addressContentObserver);
}