谷歌地图可以在模拟器，但不是在Android设备中显示 [英] Google map can be displayed on emulator but not in Android Device
问题描述
我已经获得的谷歌地图API密钥以仿真器上运行，但是当我在真正的Android设备上运行该程序时，地图显示不出来。
我读过一些解决方案，说我必须获得来自谷歌的释放键，但该解决方案并没有告诉我，我怎样才能得到这些关键
I already get the Google map API key to run on the emulator, but when I run the program on real android device, the Map doesn't show up.
I've read some of the solution that said that I have to get the release key from Google, but the solution doesn't tell me HOW can I get those key
推荐答案
这不仅是对Android应用程序密钥库或Android地图API密钥。它是两者的结合。我们需要密钥库时，我们要签一个应用程序。
It is not only about the Android app keystore or the Android Maps API Key. It is a combination of both. We need the keystore when we want to sign a App.
您可以注册一个应用程序的方法是如下; （我假设你正在使用的Eclipse IDE发出指示）
The way you can sign a App is as follow; (I am giving instructions by assuming that you are working with Eclipse IDE)
- 右键点击您的项目在Package Explorer窗口
- 在Android的工具 - >导出签名的应用程序包
- 在项目检查窗口，眉头您的项目，并进入下一窗口
- 在这里，选择创建新的密钥库，并按照向导
- 请不要放弃附带Eclipse调试默认密码 关键
- Right click on your project in the Package Explorer window
- Android Tools -> Export signed application package
- In Project Checks window, brows your project and go to next window
- There, select "Create new keystore" and follow the wizard
- Don't give the default password which comes with the Eclipse debug key
然后就可以完成创建签名密钥，以便您的应用程序。 接下来的程序是Android地图API密钥的注册过程。在这里，我假设你正在做的在Windows环境下实现
Then you can finish creating a signed key for your app. Next procedure is Android Maps API Key Signup process. Here I am assume that you are doing implementation in a Windows environment
- 开启命令提示符
- 转到您保存您的密钥存储文件中的previous过程中的地方
- 发出命令的keytool -list -keystore keystore.filename的不带引号
- 他们会问密钥库密码，提供创建密钥库给予相同的密码
- 然后你就可以得到一个MD5密钥
- 复制它，走这链接
- Open command prompt
- Go to the place where you have saved your keystore file in previous process
- Give the command "keytool -list -keystore keystore.filename" with out quotes
- They will ask "keystore password", provide the same password given in creating the keystore
- Then you can get a MD5 key
- Copy it and go this link
上给予适当的位置MD5密钥，提供蜱。那么谷歌的人会为您提供一个XML code。你必须插入XML文件中的code，你需要加载地图。
Give the MD5 key on the appropriate place, provide the tick. Then the Google people will provide you a XML code. You have to insert that code in the XML file where you need to load the map.
太好了......现在你已经创建了支持谷歌是在模拟器上运行地图API以及实际设备的应用程序。 ： - ）
Bingo... now you have created an App which support Google map API that runs on a emulator as well as real device. :-)
这篇关于谷歌地图可以在模拟器，但不是在Android设备中显示的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
