如何在Android中以最佳的向后兼容性实现谷歌地图？ [英] How to implement google maps with best possible backward compatibility in an android?

问题描述

我正在构建一个简单的Android应用，使用Google Maps API来显示地图和导航。正如你可能知道的谷歌地图需要播放服务库运行客户端Android手机。我希望我的应用运行在更老的android操作系统（14,15，..）
问题：
$ b

1-客户需要安装或激活Play服务

然后，客户必须将Play服务应用更新到最新版本才能使用我的Google地图应用。

3-如何让应用程序在老机器人中运行？只是通过指定min sdk？

所以为了解决第一个和第三个问题我不知道，但第二个问题：
与旧版Play服务依赖可能会有帮助，但我不知道如何做到这一点，甚至是否有帮助。

如果家伙提供任何解决方案，它将很感激！
谢谢大家。

解决方案

保持Android最大向后兼容性的推荐做法应用程序，而这取决于Google Play服务？

以下是我可以汇总的关于向后兼容性的指针，包括使用Google Play服务的指针。 p>

1. Google Maps Android API 使用OpenGL ES版本2 来渲染地图。支持此功能的最少Android API版本是 API 8或Android 2.2 a>。
   

2. 针对包含您需要的API的最早版本的Google Play服务进行编译。如此主题中进一步讨论的，请避免使用通配符，如5. +，因为该更新到最新的播放服务。请使用com.google.android.gms：play-services：5.0.89等广泛使用的版本。

使用V4支持库来验证和请求权限。




com.android.support:support-v4:23.0.1





您也可以通过 SO线程。




I'm building a simple android app that uses Google maps api to display map and navigation. As you may know Google maps need Play services Library to run on client android phone. i want my app to run in much older android OS's(14,15,..) Problems:

1- Clients need to install or activate Play services app.

2- then Clients have to update play services app to the latest version to use my app with google maps.

3- how to make app to run in older androids? just by specifying min sdk ?

so in order to solve first and third problem i've no idea but for the second one : building project with older Play service dependencies may help but i dont know how to do this or even it helps or not.

it'll appreciate if guys offer any solutions ! Thank you all.

解决方案

What are the recommended practices for maintaining the widest backwards compatibility of an Android app while depending on Google Play Services?

Here are the pointers I was able to aggregate concerning backwards compatibility, including those that use Google Play Services.

1. The Google Maps Android API uses OpenGL ES version 2 to render the map. The least Android API version that has support for this is API 8 or Android 2.2 .

2. Compile against the oldest version of Google Play Services that contains the APIs that you need. As further discussed in this thread, refrain from using wildcards like 5.+ because that updates to the latest play services. Instead use a widely used version like com.google.android.gms:play-services:5.0.89.

3. Use the V4 support library to verify and request permissions.

com.android.support:support-v4:23.0.1

You might also check some additional insight from this SO thread.

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