在android中的按钮上设置图像？
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set image on a button in android?
提问by hemant
i have been trying to set a image on a button using the following code but it doesn't seem to work...i think what i am doing wrong is the path of the image i am using but i tried different paths and it wont work...i have copied my image to the drawable folder in res folder...what am i doing wrong here??
我一直在尝试使用以下代码在按钮上设置图像，但它似乎不起作用......我认为我做错的是我正在使用的图像的路径，但我尝试了不同的路径，但它不会工作...我已将我的图像复制到 res 文件夹中的 drawable 文件夹...我在这里做错了什么？
final Button next = (Button) findViewById(R.id.Button02) ;
Drawable d = Drawable.createFromPath("@drawable/finalarrow1");
next.setBackgroundDrawable(d);
回答by Kan-Ru Chen
Why not use
为什么不使用
final Button next = (Button) findViewById(R.id.Button02);
next.setBackgroundResource(R.drawable.finalarrow1);
回答by Oubaida AlQuraan
You can use the "Image Button" it's better for you ,,, and the code like this :
您可以使用“图像按钮”，它对您更好，和这样的代码：
final ImageButton next = (ImageButton) findViewById(R.id.Button02) ;
Drawable d = Drawable.createFromPath("@drawable/finalarrow1");
next.enter.setImageDrawable(d);
