Question

我是react-native和android的初学者，我尝试将unity视图集成到react-native中，然后我按照RN Docs做某事。 The Docs

一切看起来都不错，UnityView会显示出来。但问题是，Unity没有更新，看起来像是暂停了。

也许我忽略了什么？

一些代码：

public UnityView(Context context, AttributeSet attrs, int defStyle) {
    ...

    // AddUnityView
    mUnityPlayer = UnityManager.instance().getUnityPlayer();
    LinearLayout mParent=(LinearLayout)findViewById(R.id.realView);
    View mView=mUnityPlayer.getView();
    mParent.addView(mView);
    mUnityPlayer.requestFocus();
    ...}

    'use strict'  
import React, { Component } from 'react';  
import { View } from 'react-native';  
import { requireNativeComponent } from 'react-native';  
  
class UnityView extends Component {  
  setNativeProps(props){  
    this.root.setNativeProps(props);  
  }  
  render() {  
    return (  
      <UnityViewNative  
        {...this.props}  
        style={[  
          {backgroundColor: 'transparent'},  
          this.props.style,  
        ]}   
        ref={(r)=>{this.root = r}}  
      />  
    );  
  }  
}  
  
UnityView.propTypes = {  
  
};  
  
const UnityViewNative = requireNativeComponent('RCTUnityView', UnityView);  
  
export default UnityView;

Answer 1

团结球员实际上可能会被暂停。

你可以试试这个......

int main( void )
{
  int counter = 0;
  ...
  char *output = getInitials( input, &counter );
  for(int i = 0; i < counter ; i++)
  {
    printf("%c",toupper(output[i]));
  } 
  ...
}

/**
 * The "string" typedef is an abomination that *will* lead you astray,
 * and I want to have words with whoever created the CS50 header.
 *
 * They're trying to abstract away the concept of a "string" in C, but 
 * they've done it in such a way that the abstraction is "leaky" - 
 * in order to use and access the input object correctly, you *need to know*
 * the representation behind the typedef, which in this case is `char *`.
 *
 * Secondly, not every `char *` object points to the beginning of a 
 * *string*.    
 *
 * Hiding pointer types behind typedefs is almost always bad juju.  
 */
char *getInitials( const char *input, int *counter ) 
{
   ...
   (*counter)++;                                   // parens are necessary here
   output = appendArray(output,input[i],*counter); // need leading * here
   ...
}

Unity3d在集成到react-native时不会更新

1 个答案: