mobile

问题 Question I know there are a lot of questions on Stack Overflow about the meta viewport tag, but I can't find anyone asking what seems to be the most obvious and useful question: How can I use meta viewport and CSS media queries to make the average 960px website design look good on the iPad (and desktop), while still retaining a smaller viewport and site design (e.g., 320px) for the iPhone and other mobile phones? For the iPhone, I think it goes without saying: a smaller, phone-friendly site

问题 I am new to Xamarin development but want to learn the basics. I can't make my android emulator Pixel 3 x86 Android 9 Pie to open and see the very default app. System UI isn`t responding is the main error. I tried almost everything I've found online. I have considered installing an older version of VS but I am not sure. Can you help please? 来源： https://stackoverflow.com/questions/59889407/xamarin-emulator-system-ui-isnt-responding

问题 I am new to Xamarin development but want to learn the basics. I can't make my android emulator Pixel 3 x86 Android 9 Pie to open and see the very default app. System UI isn`t responding is the main error. I tried almost everything I've found online. I have considered installing an older version of VS but I am not sure. Can you help please? 来源： https://stackoverflow.com/questions/59889407/xamarin-emulator-system-ui-isnt-responding

问题 I have no problem hiding the action bar in an Alloy project. However, how do I do this in a non-Alloy project? I tried this: win.activity.actionBar.hide(); But it doesn't work. 回答1: Via win.activity.actionBar.hide(); you can only hide the Action Bar when your window is finally opened. The main disadvantage is that sometimes you can see the Action Bar for a few milliseconds, because the window is initially created with Action Bar. Since Titanium SDK 4.2.0 there are 4 predefined themes to hide

问题 I'm building a mobile version for a website, and i'm having some problems... The main page of this mobile website is basically an image i made myself with this dimensions: width: 320px; height: 480px; So, this in a normal pc browser is displayed with that dimensions... but in the iphone the image appears in the top left corner with a very small size at the eyes of the user... I'm using width:100%; in the css This is the first time i'm making a mobile website, so any help would be appreciated!

问题 I'm building a mobile version for a website, and i'm having some problems... The main page of this mobile website is basically an image i made myself with this dimensions: width: 320px; height: 480px; So, this in a normal pc browser is displayed with that dimensions... but in the iphone the image appears in the top left corner with a very small size at the eyes of the user... I'm using width:100%; in the css This is the first time i'm making a mobile website, so any help would be appreciated!

问题 I'm developing an meteor application client/server and app, too. when i compile my application using this command: meteor run ios-device --mobile-server 192.168.2.126 App on device cannot connect to server (my server is on local network) and return this error in javascrip console: Failed to load resource: Could not connect to the server. If i use: meteor run ios-device it works perfecly. Why? I need to have application installed on different server in different network. The server has always

问题 How to keep the keyboard on screen while temporarily disabling a text field? CupertinoTextField dismisses the keyboard when enabled=false or readOnly=true . I need to keep the keyboard on screen. 回答1: I searched for about four hours and finally came up with a solution: Have the text field's onChanged function focus a hidden widget that accepts keyboard input. Once the processing is complete, focus the text field again. Working example: import 'package:flutter/cupertino.dart' show CupertinoApp

问题 I'm trying to download all the media that is sent to my Twilio account and cannot for the life of me figure out how to access the actual images. from twilio.rest import Client import requests from operator import itemgetter import json ACCOUNT_SID = "xxxxxxx" AUTH_TOKEN = "xxxxxxxx" client = Client(ACCOUNT_SID, AUTH_TOKEN) # builds a list of messages and media uris messages = client.messages.list(from_="+19999999999") msgs = [] for m in messages: line = [m.from_, m.to, m.body, m.sid, m

问题 I am trying to use both a coded views and an xml views at the same time in the Android OS. I want the xml layout to hold the basic layout and setup, while I will use coded views to create more dynamic parts. Here's my setup, I receive no compiling errors but the app crashes when ran. The Java: import android.app.Activity; import android.os.Bundle; import android.widget.LinearLayout; import android.widget.TextView; public class TopImages extends Activity { /** Called when the activity is first