This article provides some experience sharing on how to use API documentation for Android development . 1, why need to master the use of the API. Perhaps you need to complete a function many times when you are on the Internet Google , because it is likely to find useful code snippets, and even do not care about the im
About the API changes of Android L
Every time the new Android version is released, Google will release an API change report, which summarizes information such as the added, changed, and removed APIs of the previous version.
In any case, the
1. Obtain debug keystore:
Choose eclipse> Windows> preferences> Android> build to view the default debugkeystore.
2. Generate MD5:
Run the following command in cmd:
Keytool-list-alias androiddebugkey-keystore "path \ Debug. keystore"-storepass "storepass"-keypass "keypass"
Note that the double quotation marks of the keystore path must exist. Otherwise, an error is returned.
Execution result:
Androiddebugkey, May 4, 2009, privatekeyentry,
Certi
Some information on the Internet such content is outdated, here is the latest content, assuming where is not correct, please spit groove ...1) Download Baidu maps Mobile API (ANDROID) Development KitTo use the Baidu Map API in Android, you need to refer to the Baidu Map
Original address:Android Common API interface call songShow Web page:Uri uri = Uri.parse ("http://www.google.com");Intent it = new Intent (Intent.action_view,uri);StartActivity (IT);Show Map:Uri uri = uri.parse ("geo:38.899533,-77.036476");Uri uri = uri.parse ("geo:38.899533,-77.036476?q=street+address");//Opens the map and displays the specified addressIntent it = new Intent (Intent.action_view,uri);StartActivity (IT);Path planning:Uri uri = Uri.par
How can I update the Android SDK after Google is attacked ?, Androidsdk
Preface
1. Modify the hosts file configuration
2. Modify eclipse SDK Manager settings
3 latest SDK Effect
Preface
Recently, I have seen some questions from colleagues in various Android technology development groups about how to update the
Android API Guides --- Location Strategies
Location Strategies
Note: The policy described in this Guide applies to android. location in the platform positioning API. The Google location service API, part of
customer demand requires Google Play Store (phonesky.apk) to be uninstalled and needs to be placed under System/vendor/operator/app. This will cause you to encounter the following error when logging in to the Play store and cannot use:FATAL EXCEPTION:d Ownload-manager-threadProcess:com.android.vending, pid:3016Java.lang.SecurityException:Invalid value for Is_public_api:null...... ......This is because non-system apps cannot have Android.permission.ACC
Preface
This chapter is about Android. widget. zoomcontrols. translated as a scaling control. Translated from jiahuibin. Thanks again! I look forward to your participation in Android API Chinese translation, contact me over140@gmail.com.
Statement
You are welcome to repost, but please keep the original source of the article :)
Blog Garden: http://www.cnblogs.com
Android performance optimization Google course 1: Render, androidrenderContext:
I write down Google's translation of the Video Course on Android performance optimization by myself, hoping that the Uploader will not delete my blog address http://blog.csdn.net/zhjali123Terms:
1. texture and meshes. For example, to create an airplane model, you need to first create
The main channels of app monetization are advertising, value-added services, online trading. Recent projects need to be connected to Google's AdMob ad platform, which is a summary for other developers to refer to.The first step: Download Google Play services Lib via Android SDK manager, how to download, Baidu, to download the other people provideOnce downloaded, reference the LIB project to the test project
Android modification of hosts solves SDK update timeout and prevents access to foreign websites such as google, facebook, and youtube
How many people are struggling with problems with SDK updates, opening Android developers' websites for half a day, and failing to access google, facebook, youtube, and other foreign web
these functions must is signed by a certificate that matches the certificate in the device ' s Universal integ Rated Circuit Card (UICC).The carrier service APIs has been added to the class, the TelephonyManager SmsManager class, and the new CarrierMessagingService class. Apps can check for access to these APIs by calling the hasCarrierPrivileges() method. Apps that call these APIs without access receive a SecurityException . Android 5.1 prov
Objective
1 Modifying the Hosts file configuration
2 Modifying the settings of the Eclipse SDK Manager
3 Latest Version SDK effects
ObjectiveRecently on the various Android technology development groups have always seen some colleagues asked, how to update the Android SDK? Or who has the latest SDK installation package? This time always want to be able to answer them immediately
Next article:Android Map Api usage and development (2) Positioning my location, Map pop-up bubble, get the address through latitude and longitude
In this floating search box, you can use the address name to obtain the longitude, latitude, and detailed address, and locate these functions. This is a complete map.
The predecessors said that they should not duplicate the same wheel. I hope this example will be helpful to those who are studying or making
:
xmlns:android
defines the Android namespace. You should ensure that the value of this property is "
http://schemas.android.com/apk/res/android ".
package
Specifies the full package name of the Java language style for the application. The name must be unique. The name can contain
Preface
This chapter content is android. widget. AbsSpinner, version for Android 2.2 r1, translation from "think Wolf", welcome to visit his blog: http://blog.163.com/sikaodelang@126/, thanks again "think Wolf "! I look forward to your participation in Android API Chinese translation, contact me over140@gmail.com.
Sta
Android API Chinese ListView
Body
I. Structure
Public class RatingBar extends AbsSeekBar
Java. lang. Object
Android. view. View
Android. view. ViewGroup
Android. widget. AdapterView
Android. widget. AbsListView
read and write directories to the SD card path, each terminal plan vendor's mount point may be different, please modify the correct mount point path according to your own situation.
Depending on your needs, you can modify the Mount implementation function to hook any API in the framework. In Main.java, such as IMEI,GPS simulations and so on.
Preparatory work
Root of the mobile phone, no root, please search the method yourself.
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