android turn by turn navigation api

For a programmer, "top-down" is one of the most common analytic and problem-solving methods, but it is a simple and effective one. So, apply it to the learning of Android, not to turn their impulses into a blind and overwhelmed.According to the thought of "Top down", "from whole to local", my basic Learning idea is: From the global start, macro understanding of the

If as is not fully understood, it is recommended to take a look at Android development tools to fully turn to the crud of Android Studio (2)--as project/module.1, in fact, as Project/module directory structure is very simple, I condensed into 2 pictures to summarize, first look at the picture, and then look at the following text, because there are some details on

According to the company's needs yesterday came a cupboard, the boss let me give him also press a procedure up, connected several adb, found that ADB connection is not, after using the U-disk on the, but do not connect adb debugging Ah, breakpoints are not playing, for debugging programs greatly increased the difficulty, so in the almighty Baidu Help Finally found a solution.To resolve this method, you need to download and install an Android terminal

small mobile server. (The idea, has not practiced successfully, if you succeed, welcome to inform!!)Computer Connection Phone:Make sure your phone is connected to the network, whether it is an extranet or intranet, enter Ifconfig to view IP in the analog terminal of your phone:After the IP has been detected in the computer terminal input data (of course, your computer must also be able to network):Connect to enter a password:There are a lot of details, not one to say.Tool Pack: Http://pan.baidu

on the phone can also be debugged, if this is no problem, you can go to the next step:2. Download the ASM program: Https://code.google.com/p/android-screen-monitor/downloads/list, the latest version is 2.5, directly download.3. After decompression found a asm.jar, I was directly copied to the tools directory: (according to your habits, you can be placed in any place you are accustomed to)4. In cmd, enter the command Java-jar Asm.jar:If your phone is

data.Other camera settings, such as the size of the designated photo shoot, photo quality, etc., to be updated later in the article. TODO is the biggest lie in the programming world. Using camera developmentPhotographyFunctionUsing the camera API to develop a camera module takes a lot of effort. Here are the methods and processes that describe my use of the camera API in developing Nextqrcode

In practice, we may use an Android project as a library and then reference it in another Android project. The steps to implement are as follows:1.import two projects to workspace2. Set Android project as librarySelect Project Right click on "Property", "Android" option under the library tick "is library".3. The Library

input http://dl-ssl.google.com/android/eclipse. As shown in the following: After determining the return, select the ADT we just added in the drop-down list after work with, and we'll see the developer Tools below that expand it will have Android Ddms and Android development Tool, tick them. As shown in the following: Then just follo

the asynchronous operation in Android: How to use Handler, the basic concept of asynchronous tasks, and how to use Asynctask.Fifth stage: Android phone hardware management1, map and positioning technology: Introduction of GPS, how to use Locationmanager, how to add markers on Google Maps, querying methods for buildings near a place, and using Google Maps for Point-to-point

Turn from "http://blog.csdn.net/zm2714/article/details/7977930"One, the D:\android\android-sdk-windows\tools directory does not have Adb.exeCheck your android-sdk-windows directory for any platform-tools directories. and check to see if there are any adb.exe in the interview directorySecond, execute "adb shell" in cmd,

that the original saved files are deleted. Here's what I wrote to speed up the compilation of a makefile, the following statement to replace the corresponding part of the MAIN.MK:From:Subdir_makefiles + = \$ (Shell build/tools/findleaves.sh--prune= "./out" $ (subdirs) android.mk)To:Ifneq ($ (one_shot_makefile),)ElseIfneq ($ (CASH_MK), true)Subdir_makefiles + = \$ (Shell build/tools/findleaves.sh--prune= "./out" $ (subdirs) android.mk)ElseSubdir-makefiles-cash: = $ (Shell cat Build/subdir_mk_cas

/libgdx/Android photo Small software photostream Http://code.google.com/p/apps-for-android/Alien3d logo Android 3D game engine alien3d http://code.google.com/p/alien3d/Winamp Remote Android Server http://sourceforge.net/projects/winampdroidAndroid's Facebook client Andrico http://code.google.com/p/andrico/

Monkeyrunner ToolsObjective:Recently began to study the Android automated test method, some of the tools, methods and frameworks to do some simple collation, including Android test framework, CTS, Monkey, Monkeyrunner, benchmark, other test tool and so on. Because the contact time is very short, many places have the insufficiency, hoped can communicate with everybody.First, what is MonkeyrunnerThe Monkeyrun

Bitmap.Config.RGB_565 or bitmap.config.argb_8888,bitmap.config.argb_4444 already with Android The higher the API level, the more slowly it is disabled, and in fact the rgb_565 is not transparent, but the performance will be much better than the argb_8888.If you want to add a sentence that is not in the activity or fragment Rootview, you can write the following program: 123456789101112131415161

, also can not source code, powerful, the disadvantage is for the apk operation, and need to re-sign the APK (with tools), so the operation is relatively complex;3, Uiautomator: The advantages: All operations can be automated, easy to operate; Disadvantage: Android version needs to be above 4.0, cannot operate according to the control ID, relative function is more limited, but also enough;4, Monkey: Accurately speaking, this is not an automated test,

Telephony service transfer Telecom. The differences in the UI are mainly adapted to the new material Design introduced by Android 5.0, and introduced the Heads-Up notification caller interface.Changes in the architecture have also led to changes in the MO/MT process, which is more complex than it was originally, but each submodule is more independent. If the Incallui only relies on the framework, if Framewrok exposes the appropriate interface (call/p

Transferred from: http://blog.csdn.net/pwei007/article/details/6015907The Android platform supports Bluetooth network protocol stack, which realizes wireless transmission of data between Bluetooth devices.This document describes how to use the Bluetooth API provided by the Android platform to achieve communication between Bluetooth devices, the communication betw

, saturation of 3 indicators in turn, the effect is quite delicate.Seven, the textFontEnglish fonts use Roboto, Chinese fonts use Noto.Roboto has 6 types of characters: Thin, light, Regular, Medium, Bold, and Black.Noto has 7 types of characters: Thin, light, Demilight, Regular, Medium, Bold and Black.Text layoutCommon Font Size: 12SP Small Print Tips 14SP (desktop 13SP) Body/Button text 16SP (desktop side 15sp) Small title 20SP A

operation of the screen. Event Api:press (string name, dictionary type) touch (integer x, integer y, Integer type) drag (tuple start, tuple end, float Duration, integer steps) startactivity (string URI, string action, string data, String mimetype, iterable categories Dict Ionary Extras, component component, flags), please refer to the API for details.6. Uiautomator-Official (black box test, functional test)-Rating:7Sdk:http://developer.android.com/to

Http://www.ituring.com.cn/article/199619?utm_source=tuicoolIn Android development, access to the network we choose HttpURLConnection or httpclient good? What is the difference between these two types of network protocols? Let's look at it.1, HttpClientHttpClient has two specific implementations of defaulthttpclient and Androidhttpclient, all of which have many APIs and are fairly stable and have few bug counts.But it is also because the HttpClient