# 初始化
## 初始化
### 在主Activity#onCreate初始化
```java
private NgamesSdk ngamesSdk;
...
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
...
// 初始化
ngamesSdk = NgamesSdk.getInstance(this, this, Const.LANG_EN);
}
```
> #### API原型
```java
public static NgamesSdk getInstance(Context context, Activity activity, String lang)
```
> #### 参数
* Context context ：上下文对象
* Activity activity ：当前Activity
* String lang ：SDK显示的语言
> #### lang 参数说明
| 语言（lang） | 描述 |
| -------------- | ---- |
| Const.LANG\_EN | 英文 |
| Const.LANG\_CN | 简体中文 |
| Const.LANG\_TW | 繁体中文 |
| Const.LANG\_FR | 法文 |
| Const.LANG\_TH | 泰文 |
| Const.LANG\_KO | 韓文 |
{% hint style="info" %}
SDK使用前必须初始化
{% endhint %}
### 设置支持登录帐号类型
> API方法
```java
/**
* 设置支持的登录方式
* @param isSupportGoogle 是否支持Google登录
* @param isSupportFacebook 是否支持acebook登录
* @param isSupportGamesamba 是否支持Gamesamba登录
*/
public void setLoginSupport(boolean isSupportGoogle, boolean isSupportFacebook, boolean isSupportGamesamba)
```
> 例子：
```java
ngamesSdk.setLoginSupport(true,true,false);
```
## 生命周期
### 1.onResume
#### 在主Activity#onResume中
```java
...
@Override
protected void onResume() {
super.onResume();
...
if (ngamesSdk != null) {
ngamesSdk.onResume();
}
}
```
### 2.onDestroy
#### 在主Activity#onDestroy中
```java
...
@Override
protected void onDestroy() {
super.onDestroy();
...
if (ngamesSdk != null) {
ngamesSdk.onDestroy();
}
}
```
### 3.onConfigurationChanged
#### 在主Activity#onConfigurationChanged中
```java
...
@Override
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
...
if (ngamesSdk != null) {
ngamesSdk.onConfigurationChanged();
}
}
```
### 4.onActivityResult
#### 在主Activity#onActivityResult中
```java
...
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
...
if (ngamesSdk != null && ngamesSdk.handleActivityResult(requestCode, resultCode, data)) {
return;
}
if (requestCode == Const.THIRD_LOGIN_REQUEST_CODE) {
switch (resultCode) {
case Const.INTENT_RESULT_OK:
AccountResult loginUser = (AccountResult) data.getSerializableExtra(Const.LOGIN_USER);
//获取登录的用户信息
break;
case Const.INTENT_RESULT_CANCELED:
//登录取消
break;
case Const.INTENT_RESULT_ERROR:
//登录失败
break;
}
return;
}
...
super.onActivityResult(requestCode, resultCode, data);
}
```
## 设置调试模式
> #### API介绍
设置SDK调试模式
> #### API原型
```java
/**
* 设置调试模式
* @param isDebug
*/
public void setDebug(boolean isDebug)
```
> #### 示例
```java
ngamesSdk.setDebug(true);//设置Debug模式
```
{% hint style="info" %}
调试模式下，Android日志会打印出来。
{% endhint %}
{% hint style="danger" %}
打包发布前，测试完成，务必将调试模式设置为false
{% endhint %}
## 设置是否支持帐号切换
> #### API介绍
设置SDK支持帐号切换（默认开启）
> #### API原型
```java
/**
* 设置支持切换帐号
* @param isSupport
*/
public void setSupportSwitchAccount(boolean isSupport)
```
> #### 示例
```java
ngamesSdk.setSupportSwitchAccount(true);//设置不支持帐号切换
```
{% hint style="info" %}
此方法设置后，会在帐号管理界面显示/隐藏切换帐号开关
{% endhint %}
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