"Original" Android device, how to root, execute adb shell, view the database information in the device, etc.

(i) First step: rootUse Baidu one key root and other apps, a key can be root, step slightlyTwo1. Implementationadb Shell su Get root Permission ls view current directoryCD data/datalsSelected Com.tencent.cm as an exampleCD

One of the view drawing optimizations in Android----optimize the layout hierarchy

This article original, reproduced please indicate the source :http://blog.csdn.net/qinjuningPreface, unexpectedly is translation, of course, must get rhythmic. According to the great writer format,--.Order of TranslationRecently has been doing the

iOS Development--Reverse engineering OC & static Analysis and use

Reverse engineering-Static analysis and useSee a loading force technology, have the opportunity to study well ...Recently in the study of iOS reverse engineering, to view the information on the network is not too much, learn to summarize.First study

The difference between Boolean, Boolean, BOOL, and bool in iOS

The difference between Boolean, Boolean, BOOL, and bool in iOS BOOL T1 =1;//true or False BOOL t2 = 3;//yes or NO Boolean t3 = 1; unsigned char type boolean_t T4 = 1;//int type Nsassert (t1,@ "bool T1 is NO");//Pass Test

Go The difference between the Android ADT and the SDK

ADT is just an Eclipse plug-in that can set the SDK Path SDK (software Development Kit): it is generally a collection of development tools used by software engineers to build applications for specific software packages, software frameworks, hardware

iOS Development journal 15-Force Eject System keyboard (disable Sogou keyboard)

Today Bo Master has a mandatory pop-up system keyboard requirements, encountered some difficulties, here and we share, hope to progress together.The cause is the use of Sogou in the process, the use of Chinese characters punctuation produced a bug,

iOS 18th day (10, core animation-Carousel, custom Buton, rotate animation)

Hmviewcontroller.m#import "HMViewController.h"#import "HMWheelView.h"@interfaceHmviewcontroller () @property (nonatomic, weak) Hmwheelview*Wheelview;@end@implementationHmviewcontroller-(Ibaction) Start: (IDSender {[_wheelview

Android Combat Simple Tutorial-52nd gun (communication between fragment and activity)

The use of fragment can make our application more flexible to adapt to various types of Android devices, but for fragment and activity between the communication, a lot of friends should be more unfamiliar, below we have an example to see how to

Ubuntu 14.04 LTS under Android 2.3.5 source code compilation process

Let's go... Ubuntu 14.04 LTS under Android 2.3.5 source code compilation Process 1. Error dalvik/vm/native/dalvik_system_zygote.c:191:19:error:storage size of ' rlim ' isn ' t knownstruct Rlimit Rlim;Workaround: Add header file # include to the

Android Combat Simple Tutorial-the 50th Gun (tool class test)

In development, in order to improve the efficiency of development, we usually customize our own tool classes. In order to ensure the reliability of the project, we usually do unit testing of the tool class before we introduce the tool class into the

IOS Generate production Push certificate (APNS)

1, in the browser input: https://developer.apple.com/, click member Center, enter the developer login screen, enter the account password login.2, enter the developer main interface, choose Certificates, Identifiers & Profiles, enter the certificate

Read and Write app. config file

Items often need to be recorded on the app. config file, which is referenced from the Web. 1. reading the config file string color = configurationmanager.appsettings["color"]; string fontSize = configurationmanager.appsettings["fontSize"]; string

XML attribute list (plist) archive for data storage of iOS development

1 , overview"Archive" means to persist the storage of data. The plist file is an XML-formatted file that expands to the name plist. If the object is NSString, Nsdictionary, Nsarray, NSData, NSNumber, and so on, you can use the writetofile:atomically:

Android xutils Framework Httputil GET request caching issues

In other words, today and the server developers a little tease, why?Say today there is a "collection of products" request interface, is GET request of the Oh, my client to write the interface, click on the "Favorite button", Return to " collection

Properties and Usage in button buttons for Android self-paced notes

Value under the String.xml storage resources, the name of the button is stored in the string.xml.The text of all controls is best not to be written directly in XML, but rather to write the string in a certain format in Res\values\strings.xml, and

"Go" iOS Development Web page-send JSON data to server and multivalued parameters

Original: http://www.cnblogs.com/wendingding/p/3950132.htmlFirst, send JSON data to the serverSteps to send JSON data to the server:(1) Be sure to use the POST request(2) Set the request header(3) Set the JSON data as the request bodycode

iOS Development-Gesture Remover Controller

Gesture Removal ControllerSimilar to it home, QQ, QQ music removal controller#import "NavigationController.h" @interface navigationcontroller ()/** Store every controller in full screen

Interpreting Android's Fragment

This document is translated from Android official documentation, combined with your own tests, organized as follows.OverviewFragment represents a behavior or part of the UI in activity. We can use multiple fragments in one activity or reuse a

iOS development, you have to know the data stored---dry

1, preferences-more for user name, whether automatic login and other data storageMany iOS apps support preferences such as saving usernames, passwords, font size, and more, andiOS offers a standard set of solutions to add preferences to your

Android calls photo album problems encountered

I was really drunk today with a broken place.At first I wrote this:/** photo */private void Takephoto () { String sdstate = Environment.getexternalstoragestate (); If the SD card can read and write if (Sdstate.equals

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