Here are some of the books I recommend to you based on years of reading and practical experience:Part I: Java language chapter1 Java Programming specificationStar:Suitable for: Beginner, IntermediateDescription: Author James Gosling (father of Java), so this book I think you have to read. The basic explanation is very
These days idle bored, on the phone on the developer mode inside the "GPU over-drawing" function, to see what other apps do, and then accidentally opened the "Jane Book", and then it was stunned by its excessive drawing, so wrote this article of performance analysis, from a only apk file angle, Here's how to look for possible performance problems in the layout, as well as solutions. This article is based on the latest version of 1.9.1
Android system-level in-depth development-transplantation and debugging China-Pub new book on the shelves engaged in mobile phone Development and like to learn Android kids shoes can look at oh this book is suitable for Linux developers, mobile device developers, Android sys
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This article is serialized in the new book Android/OPhone development handouts. The complete handout for Android/OPhone development has been published.
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Android/OPhone development Handouts
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the scroll ends, the visibility is changed to view. Invisible.
To improve the user experience, you can run the show and hide commands in the letter prompt box when you drag it again in a short time, and set the hidden operations in the disapearthread thread instance through handler. postdelayed (disapearthread, 1500) is delayed for 1.5 seconds and then hidden by a letter prompt box.
2. Modify the quick scroll icon
The android API does not publicly m
Deep understanding Java Virtual machine 2 Java memory area and memory overflow exception 3 garbage collector and memory allocation policy 4 Virtual machine performance monitoring and troubleshooting tools 5 tuning case Study and actual combat 6 class file Structure 7 Virtual machine class loading mechanism 8 virtual machine bytecode execution engine 9 Class loading and execution subsystem
Apsara Android client remote code execution to remote reading of any user's system Address Book + chat information (earlier version is required)
As a comprehensive communication service of China Mobile, Feixin integrates voice (IVR), GPRS, SMS, and other communication methods, it covers customer communication requirements in three different forms (completely real-time voice service, quasi-real-time text and
The example of this article describes the Android custom control ebook the way to achieve the effect of flipping books. Share to everyone for your reference, specific as follows:
Effect Chart:
Book.java file:
Package Com.book;
Import android.app.Activity;
Import Android.os.Bundle;
Import Android.util.Log;
Import Android.view.View;
Import Android.widget.ImageView;
The public class book extends a
Baidu Cloud software users to the detailed analysis to share the Baidu Cloud Android version of the Open Address Book automatic sync function tutorial.
Tutorial Sharing:
Baidu Cloud Android version to open "Address Book Automatic Sync" function method: In the Setup interface can choose to open "Address
In many cases, we have to use the operations of selecting contacts. It is very troublesome to write it by ourselves. Instead, it is better to directly call the system's address book.
Let's look at the requirements below:
Requirements:When an edittext button is clicked, go to the system address book. Select one address book item and return it to the current
How does android obtain the source image of the local address book?
When talking about the contact in the previous articles, all the headers obtained are stored in the database:
cursor = context.getContentResolver().query( ContentUris.withAppendedId(ContactsContract.Data.CONTENT_URI, photoId), new String[] { Photo.PHOTO }, null, null, null);
To obtain
In fact,
[Create a project use viewPager] to implement an Android e-book reading APP and create a Project Definition
The application DEMO has been released at the end of this chapter. All the functions described in this article and subsequent articles have been implemented. You can download and play them first. Please comment at the bottom of this article, xiao Fang needs encouragement and support !!!
For the fina
To learn a new knowledge cannot be expected to read only one book, or two books can be fully mastered. There needs to be a step-by-step reading process. I recommend the OReilly published Java series books.
here I just want to add that a lot of people learn Java from the book "Thinking in
Project Description: The project is based on the Android platform phone Address Book, the main module is divided into four parts: contact management module, call records Management module, SMS Management module, System Setup module. The system structure diagram is as follows: Project start Date: May 28, 2014 Note: All source code of this development project will be shared to everyone. The purpose of this p
The effect diagram looks like this:
First of all, let's say to realize Android jump to the Address Book realization idea:
1. Click to jump to the Address Book interface
2. Get Address Book name and cell phone number
3. Callback display name and cell phone number
1 first jump to the Address
Hello everyone, the Java Commando has been officially released in early September. This book may be a lot of people will have different feelings, most of them are expected.However, if you have any questions, you can get back to me in the blog and I will respond to them in the text.Here are some questions that some of my classmates have asked me recently:"There is a problem with code compilation on the disc,
What do you think of writing a book that describes the analysis of Monkeyrunner principles? Estimated about 100,000 words or so. The content is probably distributed as follows:
Monkey Implementation Principle : To describe how the monkey running on the target Android machine is running and processing the event request sent by Monkeyrunner and injecting the event into the system.
Monkey Command Proc
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