[英]React native RTL on Android
Trying to get these few steps here so I can support RTL: Making an App RTL-ready 试图在这里完成这几个步骤,这样我就可以支持RTL: 使应用程序RTL就绪
I am trying to add these lines to MainActivity.java
according to the instructions: 我试图根据说明将这些行添加到MainActivity.java
:
I18nUtil sharedI18nUtilInstance = I18nUtil.getInstance();
sharedI18nUtilInstance.setAllowRTL(context, true);
(I am not a native Android developer, but trying to use react native and occasionally accessing the Android source to modify deeper changes - this one won't compile.) (我不是原生Android开发人员,但尝试使用本机反应并偶尔访问Android源来修改更深层次的更改 - 这个不会编译。)
First
, where do they think context
should be defined? First
,他们认为应该在哪里定义context
? I can't imagine it's any sort of a global..? 我无法想象这是一种全球性的......?
Second
, setAllowRTL shows in red... which seems like a compilation error. Second
,setAllowRTL以红色显示...这似乎是编译错误。 Any idea what they meant? 知道他们的意思吗? am I even defining this in the right place? 我甚至在正确的地方定义了这个吗?
My code looks like this: 我的代码看起来像这样:
import com.facebook.react.ReactActivity;
import com.facebook.react.modules.i18nmanager.I18nUtil;
import android.content.Intent;
public class MainActivity extends ReactActivity {
/**
* Returns the name of the main component registered from JavaScript.
* This is used to schedule rendering of the component.
*/
@Override
protected String getMainComponentName() {
return "myApp";
}
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
I18nUtil sharedI18nUtilInstance = I18nUtil.getInstance();
sharedI18nUtilInstance.setAllowRTL(context, true);
MainApplication.getCallbackManager().onActivityResult(requestCode, resultCode, data);
}
}
Add this import in MainApplication.java : 在MainApplication.java中添加此导入:
import com.facebook.react.modules.i18nmanager.I18nUtil;
and add 并添加
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
I18nUtil sharedI18nUtilInstance = I18nUtil.getInstance();
sharedI18nUtilInstance.allowRTL(getApplicationContext(), true);
}
Add this import in MainActivity.java : 在MainActivity.java中添加此导入:
import com.facebook.react.modules.i18nmanager.I18nUtil;
I18nUtil sharedI18nUtilInstance = I18nUtil.getInstance();
sharedI18nUtilInstance.allowRTL(getApplicationContext(), true);
add these line in ReactActivityDelegate 在ReactActivityDelegate中添加这些行
protected ReactActivityDelegate createReactActivityDelegate() {
return new ReactActivityDelegate(this, getMainComponentName()) {
@Override
protected ReactRootView createRootView() {
I18nUtil sharedI18nUtilInstance = I18nUtil.getInstance();
sharedI18nUtilInstance.allowRTL(getApplicationContext(), true);
return new RNGestureHandlerEnabledRootView(MainActivity.this);
}
};
}
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