Android

Layout strategy of tablet computer Using fragmentation and multiple pane views The building blocks of the honeycomb design are "fragments." Fragmentation is the layout component of a self-contained system that can change its size and placement

In the Sun's Java JDK 1.40 version, Java has its own package that supports regular expressions, and this article introduces how to use the Java.util.regex package. To make a rough estimate, other Linu x users will encounter regular expressions

How to Implement push notifications for Android Hello everyone. In this post I will try to provide you with a quick example on how to implement push notifications for your Android app using MQtt protocol. I will not discuss here why an application

Android queries the contact name based on the phone number and exports all contacts in the address book. method 1 /* 2 * obtain the contact name based on the phone number 3 */ 4 public static string getcontactnamebyphonenumber (context, string

1. call; Edittext mobiletext = (edittext) findviewbyid (R. Id. Mobile ); String mobile = mobiletext. gettext (). tostring (); Intent intent = new intent (); Intent. setaction ("android. Intent. Action. Call "); Intent. setdata (URI. parse ("Tel:" +

This article describes how to use the AndroidPn project to implement push.   In the previous article, we mentioned how to implement the push solution in Android. One of the more mature solutions is to use the XMPP protocol. The AndroidPn project is

Apps on IOS iphone 4inch do not have full screen, black borders on the upper and lower sides, and iphone 4inch I have been using the iPhone Retina (3.5-inch) simulator to test the IOS application. Everything is displayed normally, as shown in the

Requirements of Internet companies for Android and iOS development engineers, androidios Today, I spent the whole afternoon collecting online requirements from some famous Chinese Internet companies for the recruitment of mobile client development

How can I easily download the source code of Android devices? Tsinghua University Android source code image, android source codeToday, I found that Tsinghua University provided AOSP images, which were downloaded and updated synchronously from Google'

Git version control tool (2) ---- common operations on local version libraries, git ---- [Body] In the previous chapter, we learned the most basic usage of Git, including installing Git, creating a version library, and submitting local code. More

Update Android SDK and Android SDK using the red apricot proxy For some reason, we cannot directly use the Android SDK Manager Update Service to update SDK components, but there is always a solution.I. Update using the red apricot agent

Android studio imports open-source projects and android open-source projects I downloaded an open-source project from github a few days ago and found that it is not the directory structure of Eclipse. It is the file directory of android studio

Android sd card cannot immediately display the file to be written after the file is written. Solution: Android sd Every time a file is written to the SD card through an output stream, the file is connected to the computer, and a mobile disk is

Android study notes 23. Service component entry (1). What is Service ?, Android. serviceWhat is Service?I. Service1. Service IntroductionThe Service is one of the four Android components. Similar to the Activity component, the Service represents

An error occurred while calculating the label width (height) on iPhone 5s and iPhone 6 on ios, iPhone 5siphone6 When using Label today, we need to calculate the UILabel height. We found that the height displayed on 4, 4s is normal, and an error is

 Pre-Article: Analysis of Working Process of Android 4.4 Kitkat Phone (1) _ overview and learning plan Android 4.4 Kitkat Phone workflow analysis (ii) _ UI Structure Analysis Android 4.4 Kitkat Phone workflow analysis (iii) _ MO (Power removal)

Ios-app publishing to app-store process, ios-appapp-store The first attempt is a complicated process. 1. First, you need an apple developer account to log on to the background. You need to create a publisher certificate. You can see that I have

Android app source code is an Android file browser that can be viewed by music, video, and image classification, This project is an android file browser that supports browsing by music, pictures, and video categories. With multiple options, open,

Auto SMS is an Android app that allows you to send pre-configured text messages at any time. The most useful scenario is when you are driving. If you cannot resume text messages when something is going on, Auto SMS can send you a message. You can

Content Providers is one of the four major Android components and plays a very important role. Read the official documentation to explain it: Content providers manage access to a structured set of data. they encapsulate the data, and provide