Android

The title is very broad ~ Interesting content ~ We recommend you to use an Android phone to simulate the SMS function. This is still stable. I heard from my friends that they used an android SMS cat made of a low-end smartphone to send an alarm to

Today, we can finally end this project. We have prepared for it a few days ago. I believe that the last day is easy. International Practice: The last thing we need to accomplish is our main function-the jigsaw puzzle interface. The layout is

Recently I wrote a simple android Audio/Video Player: 1. Scan and play sdcard music files 2. The lyrics synchronization function (only the line can be synchronized, because it is in lrc format. If you need to synchronize to every word, you need to

I recently completed a small Android project called jigsaw puzzle. The project is not complex, but it is also a complete project, which involves a wealth of knowledge points. The following is a summary as follows: Requirement definition: 1.

This article describes how to use the root permission to silently install the APK, how to automatically select normal installation or silent installation, and how to expand PackageUtils to delete the APK silently. 1. Silent Installation and call

Android flip animation implementation The first few articles of my own are basically simple implementation of animations to see the effect. This flip animation naturally shows the animation effect. However, this time, with more practical and

Recently, I have just made a research report on the implementation of suspend to disk in the android system of power management. Recently, I just sorted it out in a relatively idle manner. I am based on the jz4780grus development board of beijing

Android 4.4 provides a completely different operating environment (Android runtime) Support from Dalvik. ART originated from google's Flexycore company. The biggest difference between the ART mode and the Dalvik mode is that after the ART mode is

   1. Where to start: Starting from where, cainiao can think of the first place to come in touch ~~ First, let's look at the volley. java class:   /** * Creates a default instance of the worker pool and calls {@link RequestQueue#start()} on

Sometimes our applications need to call applications already written by others (provided that they have been installed on the user's mobile phone ). Your application A calls your application B. There are many methods. For example, you can set Intent-

There are actually a lot of open-source Android classic projects, but domestic blogs are always copying them with a copy N years ago, which is not conducive to beginners to learn. Today, I have organized some open-source projects that I am familiar

Public static String getString (String urlpath) throws Exception { URL url = new URL (urlpath ); Try { HttpURLConnection conn = (HttpURLConnection) url. openConnection (); Conn. setRequestMethod ("GET "); Conn. setConnectTimeout (6*1000 ); If (

1. Use of the notification component: 1. The notification component displays a text message prompt in the phone taskbar when a short message is sent. When you click it, an activity is activated.   2. Create and use: Public void click (Viewview ){ //

Mobile game development today is undoubtedly a big business and will continue to grow, as it is predicted that the revenue in this field will exceed 2014 billion US dollars by 11 billion, now is the time to explore the best mobile game development

PhotovineThe artistic and retro style filters are not used by popular photo apps like Instagram and Hipstamatic, but are focused on organizing photos by topic. UsePhotovineYou can browse the topic, find the "vine" you want to participate in, take a

Widget is one of the features introduced by Android1.5. widget, allowing you to know important information displayed by the program in a timely manner on the home screen interface. the standard Android system contains several examples of widgets,

Some time ago, we introduced several official Google documents. This article aims to improve AndroidUser ExperienceThe trilogy provides excellent user experience with three features: fast speed, timely response, and seamless. The following

1. PPT BKJIA also translated this part of the document exclusively and made it into the topic "Google official Tutorial: Android UI design skills". However, a friend left a message and contacted BKJIA for related editing. He hoped we could provide

There is an interesting situation in China. On the one hand, the clients/applications of several of the largest companies/enterprises in China are still stubborn and unwilling to follow the Android Design at all. They insist on using iOS UI or Metro

ImplementationAndroidTo interact with server data, we need some libraries in the PC machine java client, such as XFire, Axis2, and CXF, to support WebService access, however, these libraries are not suitable for android mobile clients with limited