如何摆脱未找到的资源/ FATAL EXCEPTION ERROR [英] How do I get rid of a resources not found/FATAL EXCEPTION ERROR

问题描述

我一直试图找到一种方法让它工作，但似乎没有任何效果。



当我运行我的应用程序时，我在 ivIcon.setImage（...） 上获得致命异常

我修复了android抱怨的弃用问题，但我仍然在ivIcon.setImage（）上获得了FATAL EXCEPTION。具体来说;

I've been trying to find a way to get this to work but nothing seems to work.

When I run my app, I get a FATAL EXCEPTION on ivIcon.setImage(...)
I fixed the deprecated issue that android complained about but I still get the FATAL EXCEPTION on ivIcon.setImage(). Specifically;

android.content.res.Resources$NotFoundException: Resource ID #0x0

我一直在寻找解决方案，但似乎没有解决问题。

以前有人有这个问题吗？



这是我的代码;

I've looked around for a solution but none seem to fix the issue.
Has anyone had this problem before?

Here's my code;

        import android.os.Bundle;
        import android.view.View;
        import android.app.Fragment;
        import android.view.ViewGroup;
        import android.widget.TextView;
        import android.widget.ImageView;
        import android.view.LayoutInflater;
        import android.graphics.drawable.Drawable;
        import android.support.v4.content.res.ResourcesCompat;

        import static android.content.res.Resources.*;

public class FragmentOne extends Fragment {

    ImageView ivIcon;
    TextView tvItemName;

    public static final String IMAGE_RESOURCE_ID = "iconResourceID";
    public static final String ITEM_NAME = "itemName";

    public FragmentOne() {}

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {

        View view = inflater.inflate(R.layout.fragment_layout_one, container, false);

        ivIcon = (ImageView) view.findViewById(R.id.frag1_icon);
        tvItemName = (TextView) view.findViewById(R.id.frag1_text);
        tvItemName.setText(getArguments().getString(ITEM_NAME));
        ivIcon.setImageDrawable(view.getResources().getDrawable(getArguments().getInt(IMAGE_RESOURCE_ID),view.getContext().getTheme()));        
        return view;
    }
}

谢谢

Thanks

推荐答案

NotFoundException：资源ID＃0x0

NotFoundException: Resource ID #0x0

我看了解决方案，但似乎没有解决问题。

以前有人有这个问题吗？



这是我的代码;

I've looked around for a solution but none seem to fix the issue.
Has anyone had this problem before?

Here's my code;

        import android.os.Bundle;
        import android.view.View;
        import android.app.Fragment;
        import android.view.ViewGroup;
        import android.widget.TextView;
        import android.widget.ImageView;
        import android.view.LayoutInflater;
        import android.graphics.drawable.Drawable;
        import android.support.v4.content.res.ResourcesCompat;

        import static android.content.res.Resources.*;

public class FragmentOne extends Fragment {

    ImageView ivIcon;
    TextView tvItemName;

    public static final String IMAGE_RESOURCE_ID = "iconResourceID";
    public static final String ITEM_NAME = "itemName";

    public FragmentOne() {}

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {

        View view = inflater.inflate(R.layout.fragment_layout_one, container, false);

        ivIcon = (ImageView) view.findViewById(R.id.frag1_icon);
        tvItemName = (TextView) view.findViewById(R.id.frag1_text);
        tvItemName.setText(getArguments().getString(ITEM_NAME));
        ivIcon.setImageDrawable(view.getResources().getDrawable(getArguments().getInt(IMAGE_RESOURCE_ID),view.getContext().getTheme()));        
        return view;
    }
}

谢谢

Thanks

您好，



IMAGE_RESOURCE_ID 是一个 String 变量，其中包含字符串数据类型值。



它应该是 int 指向 int 数据类型值，在这种情况下，是可绘制的资源，例如 R.drawable.iconResource 。

Hello,

IMAGE_RESOURCE_ID is a String variable that has a String data-type value.

It should be an int pointing to an int data-type value and in this case, a drawable resources e.g. R.drawable.iconResource.

引用：

随时打开进行更正。

找出问题所在。

我导入了不需要的外部资源，这导致了与访问正确资源的冲突，因此我删除了那些导入语句并用有问题的行替换了，



ivIcon.setImageDrawable（view.getResources（）。getDrawable（getArguments（）。getInt（IMAGE_RESOURCE_ID）））;



哪个有效。





实际问题是我使用的是另一个版本的DrawerItem构造函数，它没有带任何图标。



感谢您的帮助。

Figured out what the problem was.
I was importing unwanted external resources and that was causing conflicts with accessing right resources so I removed those import statements and replaced the problematic line with,

ivIcon.setImageDrawable(view.getResources().getDrawable(getArguments().getInt(IMAGE_RESOURCE_ID)));

Which worked.


The actual problem problem was that I was using another version of DrawerItem constructor which didn't take in any icons.

Thanks for the help.

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