如何以编程方式替换/更改图像按钮android

Question

I have an image button on my view which i need to change after user interaction. I dont find nothing like myImageButton.setDrawable Here is my xml for the button i want to change:

<ImageButton
        android:id="@+id/stopButton"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignTop="@+id/buttons_background"
        android:layout_centerHorizontal="true"
        android:layout_marginTop="5dp"
        android:background="@null"
        android:src="@drawable/btn_play" />

The only line I need to change android:src="@drawable/btn_play" to android:src="@drawable/btn_stop" programmatically. Can this be done? Thanks in advance.

Answer 1

您可以使用

setImageResource for the image button

Answer 2

用这个：

myImageButton.setImageResource(R.drawable.btn_stop);

Answer 3

ImageButton = (ImageButton)findViewById(R.id.stopButton);
btn.setCompoundDrawablesWithIntrinsicBounds(R.drawable.btn_stop, 0, 0, 0);

Answer 4

使用

setImageResource(R.drawable.btn_stop);