Question

我正在尝试从图库中选择多个图像并上传它们，这个错误出现在我身上

id

我的活动结果代码就是这个

java.lang.RuntimeException: Failure delivering result ResultInfo{who=null, request=1, result=-1, data=Intent { dat=content://com.google.android.apps.photos.contentprovider/-1/1/content://media/external/file/14844/ORIGINAL/NONE/827721333 flg=0x1 clip={text/uri-list U:content://com.google.android.apps.photos.contentprovider/-1/1/content%3A%2F%2Fmedia%2Fexternal%2Ffile%2F14844/ORIGINAL/NONE/827721333 ...} }} to activity {com.foksart.fixawyBeta/com.foksart.fixawyBeta.ChangeOrder}: android.content.res.Resources$NotFoundException: String resource ID #0x1
                     at android.app.ActivityThread.deliverResults(ActivityThread.java:3778)
                     at android.app.ActivityThread.handleSendResult(ActivityThread.java:3821)
                     at android.app.ActivityThread.access$1400(ActivityThread.java:168)
                     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1428)
                     at android.os.Handler.dispatchMessage(Handler.java:102)
                     at android.os.Looper.loop(Looper.java:150)
                     at android.app.ActivityThread.main(ActivityThread.java:5665)
                     at java.lang.reflect.Method.invoke(Native Method)
                     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:799)
                     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:689)
                  Caused by: android.content.res.Resources$NotFoundException: String resource ID #0x1
                     at android.content.res.HwResources.getText(HwResources.java:1473)
                     at android.widget.Toast.makeText(Toast.java:298)
                     at com.foksart.fixawyBeta.ChangeOrder.onActivityResult(ChangeOrder.java:734)
                     at android.app.Activity.dispatchActivityResult(Activity.java:6602)
                     at android.app.ActivityThread.deliverResults(ActivityThread.java:3774)
                     at android.app.ActivityThread.handleSendResult(ActivityThread.java:3821) 
                     at android.app.ActivityThread.access$1400(ActivityThread.java:168) 
                     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1428) 
                     at android.os.Handler.dispatchMessage(Handler.java:102) 
                     at android.os.Looper.loop(Looper.java:150) 
                     at android.app.ActivityThread.main(ActivityThread.java:5665) 
                     at java.lang.reflect.Method.invoke(Native Method) 
                     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:799) 
                     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:689)

我正在使用此上传功能

 @Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {

    super.onActivityResult(requestCode, resultCode, data);
    if (requestCode == 1 && resultCode == RESULT_OK && data != null) {
        ArrayList<Object> paths=new ArrayList<>();
              paths.add(data.getStringArrayListExtra("data"));
Toat.makeText(this,paths.size(),Toast.LENGHT_SHORT).show();
    }
}

和文件上传器文件

public void uploadFile(ArrayList<String> imgPaths) {

    String charset = "UTF-8";

    File sourceFile[] = new File[imgPaths.size()];
    for (int i = 0; i < imgPaths.size(); i++) {
        sourceFile[i] = new File(imgPaths.get(i));
    }
    try {
        FileUploader multipart = new FileUploader(uploadUrl, charset);

        multipart.addHeaderField("User-Agent", "CodeJava");
        multipart.addHeaderField("Test-Header", "Header-Value");

        multipart.addFormField("description", "Cool Pictures");
        multipart.addFormField("keywords", "Java,upload,Spring");

        for (int i = 0; i < imgPaths.size(); i++) {
            multipart.addFilePart("uploaded_file[]", sourceFile[i]);
        }

        List<String> response = multipart.finish();

        System.out.println("SERVER REPLIED:");

        for (String line : response) {
            System.out.println(line);
        }
    } catch (IOException ex) {
        System.err.println(ex);
    }
}

}

Answer 1

Toat.makeText(this,paths.size(),Toast.LENGHT_SHORT).show();

这不是你的代码，因为这不会编译（并且，即使它由奇数导入提供，它也不会给出堆栈跟踪中显示的结果）。如果您要在Stack Overflow上提问，请提供实际崩溃的代码，这与堆栈跟踪相匹配。

但是，如果我们将其修复为：

Toast.makeText(this,paths.size(),Toast.LENGTH_SHORT).show();

然后我们得到了与崩溃相匹配的东西：

Caused by: android.content.res.Resources$NotFoundException: String resource ID #0x1

paths.size()是int。对邮件采用makeText()的{{1}}方法需要将其作为字符串资源ID，而不是。{/ p>

通常，对于调试，最好将日志消息发送到LogCat：

int

如果您想坚持Log.e("Something Eye-Catching", String.format("paths.size(): %d", paths.size()));，请传递Toast，而不是String：

int

或：

Toast.makeText(this,String.format("paths.size(): %d", paths.size()),Toast.LENGTH_SHORT).show();

从图库Android中选择多个图像

1 个答案: