Question

在下面的代码中，我有5个TextViews，其中我尝试为每个TextView设置一个复合drawable。

然而，只有在第一个上绘制了drawable！为什么，以及如何解决它？？

if(number >= 1210 && number <= 1215){
    ist1_1210.setCompoundDrawablesWithIntrinsicBounds(R.drawable.update_icon, 0, 0,0);
    ist1_1210.setPadding(10, 0, 0, 0);
    ist1_1210.setCompoundDrawablePadding(-45);
    System.out.println("ist1_1210 is supposed to be running");
}

if(number >= 1220 && number <= 1225){
    //ist1_1220.setTextColor(Color.GREEN);
    ist1_1220.setCompoundDrawablesWithIntrinsicBounds(R.drawable.update_icon, 0, 0,0);
    ist1_1220.setPadding(10, 0, 0, 0);
    ist1_1220.setCompoundDrawablePadding(-45);
    System.out.println("ist1_1220 is supposed to be running");
}

if(number >= 1230 && number <= 1235){
    //ist1_1230.setTextColor(Color.GREEN);
    ist1_1230.setCompoundDrawablesWithIntrinsicBounds(R.drawable.update_icon, 0, 0,0);
    ist1_1230.setPadding(10, 0, 0, 0);
    ist1_1230.setCompoundDrawablePadding(-45);
}

if(number >= 1240 && number <= 1245){
    //ist1_1240.setTextColor(Color.GREEN);
    ist1_1240.setCompoundDrawablesWithIntrinsicBounds(R.drawable.update_icon, 0, 0,0);
    ist1_1240.setPadding(10, 0, 0, 0);
    ist1_1240.setCompoundDrawablePadding(-45);
}

if(number >= 1250 && number <= 1255){
    //ist1_1250.setTextColor(Color.GREEN);
    ist1_1250.setCompoundDrawablesWithIntrinsicBounds(R.drawable.update_icon, 0, 0,0);
    ist1_1250.setPadding(10, 0, 0, 0);
    ist1_1250.setCompoundDrawablePadding(-45);
}

Answer 1

没有更多的信息就不可能说，但我可以告诉你，除非这个运行不止一次，否则只会执行其中一个if语句。 number不可能满足其中一个以上的条件。

将复合drawable设置为不同的TextView

1 个答案: