android api tutorial

In order to successfully apply for the android map API key, you must prepare a Google account and System Certificate. Generally, Google accounts are required to publish keys on Google. Google accounts are common and Gmail accounts are acceptable. A program must be issued with a certificate. The certificate is actually MD5. we are not releasing it here, but for development and testing, we can use the debug c

Android Fresco image processing library usage API Original English document 3 (Facebook open-source Android Image Library) This is the third part of the English document: IMAGE PIPELINE GUIDE Introduction to the Image Pipeline The image pipeline does everything necessary to get an image into a form where it can be rendered into an

Problems encountered during Android Development -- WARNING: Application does not specify an API level requirement in Android! Solution, requirement During the trial run of the Andorid project on the mobile phone, we found that the Console printed"WARNING: Application does not specify an API level requirement! "Such war

Preface As of this article, 12 Android APIs have been translated, two of which are provided by another member of the translation group. Although the translation workload is large and difficult, it is of great help to both yourself and others. If there is only one article, there are not too few, but more than 10 articles are not too much, once again appeal to everyone's enthusiastic participation in Android

When Android is developing, you need to call the Java API that does not exist in the Android SDK and consider introducing the JDK. Get the solution by researching JDK package files and SDK files. Did not do this work, so spent a day, just understand what is going on ~ ~ ~Harvesting: Find out the features of the directories in the JDK installation directory, and t

This article describes the Android API based TABS3 to achieve the tabhost effect. Share to everyone for your reference, specific as follows: Two days ago, the teacher let himself write a video player client, this is his lectures on a small demo, by looking at the TABS3 of the Android API to achieve the tabhost effect

ZatanIn the development of Android, our data is generally received through the interface, referring to the interface refers to the web Api,webservice,wcf,web applications, etc., they serve as the server and the database for direct communication, And the app this block by sending HTTP requests to these interfaces to obtain data, the advantage of the uncle thinks, can effectively reduce the software developme

a client To initialize a connection to a remote device, you must first obtain the local Bluetoothdevice object, and the related methods are mentioned in two articles of the Bluetoothadapter class of our Android Bluetooth API, and the relevant sample code is as follows: Private class Connectthread extends Thread {Private final Bluetoothsocket Cwjsocket;Private final Bluetoothdevice Cwjdevice;Public Connectt

API Level 3: (sdks 1.5)XML Code Android. Intent. Action. all_apps Android. Intent. Action. Answer Android. Intent. Action. attach_data Android. Intent. Action. bug_report Android. Intent. Action. Call

Android api image site and android image site Project address: https://github.com/msdx/androiddoc Access address: http://androiddoc.qiniudn.com/ The invitation link of qiniu can increase the downstream traffic of 5 GB if one of them accepts and registers, up to 40 GB. The traffic is used on the Image site of the an