我使用类似于google-samples repo的MVP和RxJava .
我想问一下如何正确处理屏幕方向的变化.
我有小吃店的问题。我的小吃店对解雇没有反应
我的代码:
ConnectivityReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
ConnectivityManager cm =
(ConnectivityManager)context.getSystemService(Context.CONNECTIVITY_SERVICE);
Snackbar snackbar = Snackbar
.make(drawer, getResources().getString(R.string.no_internet), Snackbar.LENGTH_INDEFINITE)
.setAction(getResources().getString(R.string.settings), new View.OnClickListener() {
@Override
public void onClick(View view) {
startActivityForResult(new Intent(android.provider.Settings.ACTION_SETTINGS), 0);
}
});
NetworkInfo activeNetwork = cm.getActiveNetworkInfo();
boolean isConnected = activeNetwork != null &&
activeNetwork.isConnectedOrConnecting();
if(!isConnected){
snackbar.show();
}else {
snackbar.dismiss();
}
}
};
Run Code Online (Sandbox Code Playgroud)
如果 isConnected 返回 true,我检查了我的应用程序处于其他状态。感谢帮助。