PC、Android、IOS將內容複製到剪切板問題總結

1.PC平臺下

1 2	//Window剪切板處理 GUIUtility.systemCopyBuffer = copyText;

2.Android平臺下

先添加jar包，放置在Plugins->Android->bin目錄下

jar包中代碼（反編譯出來的）:

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22

package com.apowo.clipboard;   import android.content.ClipData; import android.content.ClipboardManager; import android.content.Context; import android.os.Looper;   public class ClipboardTools {   public static ClipboardManager clipboard = null;     public static void copyTextToClipboard(Context activity, String str) throws Exception   {     if (Looper.myLooper() == null) {       Looper.prepare();     }     clipboard = (ClipboardManager)activity.getSystemService("clipboard");       ClipData textCd = ClipData.newPlainText("data", str);     clipboard.setPrimaryClip(textCd);   } }

引入jar包中的內容：

1 2 3 4 5

//Android剪切板處理 AndroidJavaObject androidObject = new AndroidJavaObject("com.apowo.clipboard.ClipboardTools"); AndroidJavaObject activity = new AndroidJavaClass("com.unity3d.player.UnityPlayer").GetStatic<AndroidJavaObject>("currentActivity"); // 複製到剪貼板 androidObject.CallStatic("copyTextToClipboard", activity, copyText);

3.IOS平臺下

先添加.h和.mm文件，.mm文件是對.h文件中定義方法的具體實現

.h文件：

1 2 3 4 5 6 7 8 9

@ interface Clipboard : NSObject   extern "C" {                  /*  compare the namelist with system processes  */                  void _copyTextToClipboard(const char *textList); }   @end

.mm文件:

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26

#import "Clipboard.h" @implementation Clipboard //將文本複製到IOS剪貼板 - (void)objc_copyTextToClipboard : (NSString*)text {      UIPasteboard *pasteboard = [UIPasteboard generalPasteboard];      pasteboard.string = text; } @end   extern "C" {      static Clipboard *iosClipboard;        void _copyTextToClipboard(const char *textList)     {           NSString *text = [NSString stringWithUTF8String: textList] ;           if(iosClipboard == NULL)         {             iosClipboard = [[Clipboard alloc] init];         }           [iosClipboard objc_copyTextToClipboard: text];     }   }

然後，在代碼裏引用：

引入頭DllImport：

1	using System.Runtime.InteropServices;

引入方法：

1 2 3 4 5

#if UNITY_IPHONE             /* Interface to native implementation */             [DllImport ("__Internal")]             private static extern void _copyTextToClipboard(string text); #endif

調用方法：

1	_copyTextToClipboard(copyText);

完整代碼：

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

public void OnButtonClick() {         string copyText = input.text.ToString();   #if UNITY_IPHONE             /* Interface to native implementation */             [DllImport ("__Internal")]             private static extern void _copyTextToClipboard(string text); #endif   #if UNITY_STANDALONE_WIN         //Window剪切板處理         GUIUtility.systemCopyBuffer = copyText; #elif UNITY_ANDROID         //Android剪切板處理         AndroidJavaObject androidObject = new AndroidJavaObject("com.apowo.clipboard.ClipboardTools");         AndroidJavaObject activity = new AndroidJavaClass("com.unity3d.player.UnityPlayer").GetStatic<AndroidJavaObject>("currentActivity");         // 複製到剪貼板         androidObject.CallStatic("copyTextToClipboard", activity, copyText);   #elif UNITY_IPHONE          _copyTextToClipboard(copyText);   #endif     }

​