IEnumerator test1(){ String filePath1=Application.streamingAssetsPath+"/Boss.bank"; String filePath2="file:///"+Application.streamingAssetsPath+"/Boss.bank"; String filePath3=System.IO.Path.Combine(Application.streamingAssetsPath,"/Boss.bank"); String filePath4=System.IO.Path.Combine(Application.streamingAssetsPath,"Boss.bank"); textbox1.label.text=filePath1+"\n\n"+filePath2+"\n\n"+filePath3+"\n\n"+filePath4+"\n\n"; textbox1.label.text+=File.Exists(filePath1)+"\n"; textbox1.label.text+=File.Exists(filePath2)+"\n"; textbox1.label.text+=File.Exists(filePath3)+"\n"; textbox1.label.text+=File.Exists(filePath4)+"\n"; WWW www1=new WWW(filePath1); yield return www1; WWW www2=new WWW(filePath2); yield return www2; WWW www3=new WWW(filePath3); yield return www3; WWW www4=new WWW(filePath4); yield return www4; textbox1.label.text+=www1.bytesDownloaded+" "+www1.error+"\n"; textbox1.label.text+=www2.bytesDownloaded+" "+www2.error+"\n"; textbox1.label.text+=www3.bytesDownloaded+" "+www3.error+"\n"; textbox1.label.text+=www4.bytesDownloaded+" "+www4.error+"\n"; }
PC 运行如图:
android手机运行如图:
如果在unity中取文件:
string filePath = System.IO.Path.Combine(Application.streamingAssetsPath, "csv/"+configName); byte[] result=null; if (filePath.Contains("://")) { WWW www = new WWW(filePath); yield return www; while(!www.isDone()){ yield return null; } result = www.bytes; } else { result = System.IO.File.ReadAllBytes(filePath); }
如果在unity中想全部用www取文件
string filePath3 = Application.streamingAssetsPath + "/bt2/android/"; if (!filePath3.Contains("://")) { filePath3 = "file:///" + filePath3; }
在android下需要注意,因为apk本身是压缩格式,无法直接用File取文件,必须用www取文件。
用www取文件注意格式,一定要等www.isDone
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