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为什么Eclipse说我的.json文件没有找到?它位于离我的主要项目为:
StockIODebug /资产/ StockIODebug.json.json文件未找到时
我试图移动以.json文件到不同的文件夹,但没有运气。我开始认为还有更多的东西比找不到文件。
public void clickme (View view) {
JSONParser parser = new JSONParser();
try {
Object obj = parser.parse(new FileReader("/assets/StockIODebug.json"));
//Read entire file as object
JSONObject jsonObject = (JSONObject) obj;
System.out.println(jsonObject);
} catch (FileNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (ParseException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
的logcat:
03-04 21:31:00.356: I/Timeline(24149): Timeline: Activity_idle id: [email protected] time:78464377
03-04 21:31:01.106: D/ViewRootImpl(24149): ViewPostImeInputStage processPointer 0
03-04 21:31:01.156: D/ViewRootImpl(24149): ViewPostImeInputStage processPointer 1
03-04 21:31:01.166: W/System.err(24149): java.io.FileNotFoundException: /assets/StockIODebug.json: open failed: ENOENT (No such file or directory)
03-04 21:31:01.186: W/System.err(24149): at libcore.io.IoBridge.open(IoBridge.java:452)
03-04 21:31:01.186: W/System.err(24149): at java.io.FileInputStream.<init>(FileInputStream.java:76)
03-04 21:31:01.186: W/System.err(24149): at java.io.FileInputStream.<init>(FileInputStream.java:103)
03-04 21:31:01.186: W/System.err(24149): at java.io.FileReader.<init>(FileReader.java:66)
03-04 21:31:01.186: W/System.err(24149): at com.example.stockiodebug.MainActivity.clickme(MainActivity.java:37)
03-04 21:31:01.186: W/System.err(24149): at java.lang.reflect.Method.invoke(Native Method)
03-04 21:31:01.186: W/System.err(24149): at android.view.View$DeclaredOnClickListener.onClick(View.java:4735)
03-04 21:31:01.186: W/System.err(24149): at android.view.View.performClick(View.java:5697)
03-04 21:31:01.186: W/System.err(24149): at android.widget.TextView.performClick(TextView.java:10815)
03-04 21:31:01.186: W/System.err(24149): at android.view.View$PerformClick.run(View.java:22526)
03-04 21:31:01.186: W/System.err(24149): at android.os.Handler.handleCallback(Handler.java:739)
03-04 21:31:01.186: W/System.err(24149): at android.os.Handler.dispatchMessage(Handler.java:95)
03-04 21:31:01.186: W/System.err(24149): at android.os.Looper.loop(Looper.java:158)
03-04 21:31:01.186: W/System.err(24149): at android.app.ActivityThread.main(ActivityThread.java:7229)
03-04 21:31:01.186: W/System.err(24149): at java.lang.reflect.Method.invoke(Native Method)
03-04 21:31:01.186: W/System.err(24149): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1230)
03-04 21:31:01.186: W/System.err(24149): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1120)
03-04 21:31:01.186: W/System.err(24149): Caused by: android.system.ErrnoException: open failed: ENOENT (No such file or directory)
03-04 21:31:01.186: W/System.err(24149): at libcore.io.Posix.open(Native Method)
03-04 21:31:01.186: W/System.err(24149): at libcore.io.BlockGuardOs.open(BlockGuardOs.java:186)
03-04 21:31:01.186: W/System.err(24149): at libcore.io.IoBridge.open(IoBridge.java:438)
03-04 21:31:01.186: W/System.err(24149): ... 16 more
嗨Stephen - The .json文件打算作为应用程序的一部分进行打包。如果我无法使用我的代码加载它,是否有另一种方法来加载和读取文件?同样奇怪的是,当我创建一个Java控制台应用程序时,相同的代码仅适用于Android。对于新手问题抱歉,我是全新的。 – user7655804
我已经添加了有关从类路径加载资源的参考。 –