迁移到 1.0.0-beta 版输入 SDK
使用集合让一切井井有条
根据您的偏好保存内容并对其进行分类。
本指南介绍了如何迁移游戏以使用最新的输入 SDK。与之前的 0.0.4 预览版相比,1.0.0-beta SDK 实现了大量改进。您应该尽快从之前的预览版进行迁移。0.0.4 SDK 将继续运作至 2023 年 3 月。
更新依赖项
从 libs
目录中删除 0.0.4 库,因为此库现在可在 Maven 中找到。然后在模块级 build.grade
文件中找到以下代码行:
implementation files('libs/inputmapping-0.0.4.aar')
将其替换为以下代码:
implementation 'com.google.android.libraries.play.games:inputmapping:1.0.0-beta'
之前的抽象类 InputMappingProvider
在版本 1.0.0-beta
中变成了一个接口。方法 onProvideInputMap()
仍是该接口的一部分。
Kotlin
从类定义中移除 ()
,因为 InputMappingProvider
中没有要调用的构造函数。
找到 InputMappingProvider
实现:
class MyInputMapProvider : InputMappingProvider() {
override fun onProvideInputMap(): InputMap {
TODO("Not yet implemented")
}
}
然后更新为以下代码:
class MyInputMapProvider : InputMappingProvider {
override fun onProvideInputMap(): InputMap {
TODO("Not yet implemented")
}
}
Java
将 extends
替换为 implements
,以表示您实现了接口,而非扩展类。
找到要扩展 InputMappingProvider
的位置:
public class MyInputMapProvider extends InputMappingProvider {
@NonNull
@Override
public InputMap onProvideInputMap() {
// TODO: return an InputMap
}
}
并将其更改为实现 InputMappingProvider
:
public class MyInputMapProvider implements InputMappingProvider {
@NonNull
@Override
public InputMap onProvideInputMap() {
// TODO: return an InputMap
}
}
registerInputMappingProvider
和 unregisterInputMappingProvider
已替换为 setInputMappingProvider
和 clearInputMappingProvider
。此外,clearInputMappingProvider
不再接受参数,因此您不再需要保留对提供程序的引用以之后将其取消注册。
Kotlin
如需注册输入映射提供程序,请找到对 registerInputMappingProvider
的调用:
private val myInputMapProvider by lazy {
MyInputMapProvider()
}
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_main)
val inputMappingClient = Input.getInputMappingClient(this)
inputMappingClient.registerInputMappingProvider(myInputMapProvider)
}
并将其替换为 setInputMappingProvider
:
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_main)
val inputMappingClient = Input.getInputMappingClient(this)
inputMappingClient.setInputMappingProvider(MyInputMapProvider())
}
如需清除输入映射,请找到对 unregisterInputMappingProvider
的调用:
override fun onDestroy() {
val inputMappingClient = Input.getInputMappingClient(this)
inputMappingClient.unregisterInputMappingProvider(myInputMapProvider)
super.onDestroy()
}
并将其替换为 clearInputMappingprovider
:
override fun onDestroy() {
val inputMappingClient = Input.getInputMappingClient(this)
inputMappingClient.clearInputMappingProvider()
super.onDestroy()
}
Java
如需注册输入映射提供程序,请找到对 registerInputMappingProvider
的调用:
private final MyInputMapProvider myInputMapProvider = new MyInputMapProvider();
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
InputMappingClient inputMappingClient = Input.getInputMappingClient(this);
inputMappingClient.registerInputMappingProvider(myInputMapProvider);
}
并将其替换为 setInputMappingProvider
:
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
InputMappingClient inputMappingClient = Input.getInputMappingClient(this);
inputMappingClient.setInputMappingProvider(new MyInputMapProvider());
}
如需清除输入映射提供程序,请找到对 unregisterInputMappingProvider
的调用:
@Override
protected void onDestroy() {
InputMappingClient inputMappingClient = Input.getInputMappingClient(this);
inputMappingClient.unregisterInputMappingProvider(myInputMapProvider);
super.onDestroy();
}
并将其替换为 clearInputMappingProvider
:
@Override
protected void onDestroy() {
InputMappingClient inputMappingClient = Input.getInputMappingClient(this);
inputMappingClient.clearInputMappingProvider();
super.onDestroy();
}
本页面上的内容和代码示例受内容许可部分所述许可的限制。Java 和 OpenJDK 是 Oracle 和/或其关联公司的注册商标。
最后更新时间 (UTC):2025-07-27。
[null,null,["最后更新时间 (UTC):2025-07-27。"],[],[],null,["# Migrate to the 1.0.0-beta Input SDK\n\nThis guide describes how to migrate your game to use the latest\nInput SDK. The 1.0.0-beta SDK has substantial improvements over the\nprevious 0.0.4 preview. You should migrate from the earlier previews as soon as\npossible. The 0.0.4 SDK will continue function through March 2023.\n\nUpdate the dependency\n---------------------\n\nDelete the 0.0.4 library from your `libs` directory since the library is now\navailable on maven. Then Find this line in your module-level `build.grade`\nfile: \n\n implementation files('libs/inputmapping-0.0.4.aar')\n\nReplace it with the following code: \n\n implementation 'com.google.android.libraries.play.games:inputmapping:1.0.0-beta'\n\nImplement the new InputMappingProvider interface\n------------------------------------------------\n\nThe former abstract class `InputMappingProvider` turned into an interface in\nversion `1.0.0-beta`. The method `onProvideInputMap()` is still part of the\ninterface.\n\n\u003cbr /\u003e\n\n### Kotlin\n\n\u003cbr /\u003e\n\nRemove `()` from the class definition since there's no constructor to invoke in\n`InputMappingProvider`.\n\nLocate your `InputMappingProvider` implementation: \n\n class MyInputMapProvider : InputMappingProvider() {\n override fun onProvideInputMap(): InputMap {\n TODO(\"Not yet implemented\")\n }\n }\n\nAnd update it to this: \n\n class MyInputMapProvider : InputMappingProvider {\n override fun onProvideInputMap(): InputMap {\n TODO(\"Not yet implemented\")\n }\n }\n\n\u003cbr /\u003e\n\n### Java\n\n\u003cbr /\u003e\n\nReplace `extends` with `implements` to indicate that your implementing an\ninterface rather than extending a class.\n\nLocate where you extend `InputMappingProvider`: \n\n public class MyInputMapProvider extends InputMappingProvider {\n @NonNull\n @Override\n public InputMap onProvideInputMap() {\n // TODO: return an InputMap\n }\n }\n\nAnd change it to implement `InputMappingProvider`: \n\n public class MyInputMapProvider implements InputMappingProvider {\n @NonNull\n @Override\n public InputMap onProvideInputMap() {\n // TODO: return an InputMap\n }\n }\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\nUse the new InputClient\n-----------------------\n\n`registerInputMappingProvider` and `unregisterInputMappingProvider` have been\nreplaced with `setInputMappingProvider` and `clearInputMappingProvider`.\nFurther, `clearInputMappingProvider` no longer takes an argument so you no\nlonger need to keep a reference to your provider to unregister it later.\n\n\u003cbr /\u003e\n\n### Kotlin\n\nTo register your input map provider, locate your call to `registerInputMappingProvider`:\n\n\u003cbr /\u003e\n\n private val myInputMapProvider by lazy {\n MyInputMapProvider()\n }\n\n override fun onCreate(savedInstanceState: Bundle?) {\n super.onCreate(savedInstanceState)\n setContentView(R.layout.activity_main)\n\n val inputMappingClient = Input.getInputMappingClient(this)\n inputMappingClient.registerInputMappingProvider(myInputMapProvider)\n }\n\nAnd replace it with `setInputMappingProvider`: \n\n override fun onCreate(savedInstanceState: Bundle?) {\n super.onCreate(savedInstanceState)\n setContentView(R.layout.activity_main)\n\n val inputMappingClient = Input.getInputMappingClient(this)\n inputMappingClient.setInputMappingProvider(MyInputMapProvider())\n }\n\nTo clear your input map, locate your call to `unregisterInputMappingProvider`: \n\n override fun onDestroy() {\n val inputMappingClient = Input.getInputMappingClient(this)\n inputMappingClient.unregisterInputMappingProvider(myInputMapProvider)\n\n super.onDestroy()\n }\n\nAnd replace it with `clearInputMappingprovider`: \n\n override fun onDestroy() {\n val inputMappingClient = Input.getInputMappingClient(this)\n inputMappingClient.clearInputMappingProvider()\n\n super.onDestroy()\n }\n\n\u003cbr /\u003e\n\n### Java\n\n\u003cbr /\u003e\n\nTo register your input map provider, locate your call to\n`registerInputMappingProvider`: \n\n private final MyInputMapProvider myInputMapProvider = new MyInputMapProvider();\n\n @Override\n protected void onCreate(Bundle savedInstanceState) {\n super.onCreate(savedInstanceState);\n setContentView(R.layout.activity_main);\n\n InputMappingClient inputMappingClient = Input.getInputMappingClient(this);\n inputMappingClient.registerInputMappingProvider(myInputMapProvider);\n }\n\nAnd replace it with `setInputMappingProvider`: \n\n @Override\n protected void onCreate(Bundle savedInstanceState) {\n super.onCreate(savedInstanceState);\n setContentView(R.layout.activity_main);\n\n InputMappingClient inputMappingClient = Input.getInputMappingClient(this);\n inputMappingClient.setInputMappingProvider(new MyInputMapProvider());\n }\n\nTo clear your input mapping provider, locate your call to\n`unregisterInputMappingProvider`: \n\n @Override\n protected void onDestroy() {\n InputMappingClient inputMappingClient = Input.getInputMappingClient(this);\n inputMappingClient.unregisterInputMappingProvider(myInputMapProvider);\n\n super.onDestroy();\n }\n\nAnd replace it with `clearInputMappingProvider`: \n\n @Override\n protected void onDestroy() {\n InputMappingClient inputMappingClient = Input.getInputMappingClient(this);\n inputMappingClient.clearInputMappingProvider();\n\n super.onDestroy();\n }\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e"]]