Question

我有以下EditText：

editText.setCompoundDrawablesWithIntrinsicBounds(0, 0, R.drawable.ic_arrow_bottom_right_black_18dp, 0);

我正在尝试使用以下方法以编程方式更改ic_arrow_bottom_right_black_18dp的颜色：

     protected void setEditTextDisabled(EditText editText) {
        editText.setFocusable(false);
        editText.setClickable(false);
        editText.setEnabled(false);
        editText.setTextColor(ContextCompat.getColor(getContext(), R.color.package_components_group_text_color));
        if (editText.getTag(R.id.values_list_selected_ids) == null) {
            if (editText.getTag(R.id.values_list_selected_ids) == null) {
                editText.setFocusableInTouchMode(true);
                Drawable[] d = editText.getCompoundDrawables();
                if (d.length == 4) {
                    d[2].setColorFilter(ContextCompat.getColor(getContext(), R.color.package_components_group_text_color), PorterDuff.Mode.SRC_ATOP);
                }
            }
        }
        Drawable background = editText.getBackground();

        if (background instanceof ShapeDrawable) {
//          ((ShapeDrawable)background).getPaint().setStroke(2, getResources().getColor(R.color.package_components_group_text_color));
//            ((ShapeDrawable)background).getPaint().setStroke(2, getResources().getColor(R.color.package_components_group_text_color));

        } else if (background instanceof GradientDrawable) {
            ((GradientDrawable)background).setStroke(2, getResources().getColor(R.color.package_components_group_text_color));
        } else if (background instanceof ColorDrawable) {
//            ((ColorDrawable)background).setStroke(2, getResources().getColor(R.color.package_components_group_text_color));
        }
    }

    protected void setEditTextEnabled(EditText editText) {
        editText.setEnabled(true);
        editText.setFocusable(true);
        editText.setClickable(true);
        editText.setTextColor(ContextCompat.getColor(getContext(), R.color.black));
        if (editText.getTag(R.id.values_list_selected_ids) == null) {
            editText.setFocusableInTouchMode(true);
            Drawable[] d = editText.getCompoundDrawables();
            if (d.length == 4) {
                  d[2].setColorFilter(ContextCompat.getColor(getContext(), R.color.black), PorterDuff.Mode.SRC_ATOP);
            }
        }

        Drawable background = editText.getBackground();
        if (background instanceof ShapeDrawable) {
         //   ((ShapeDrawable)background).getPaint().setColor(getResources().getColor(R.color.black));
        } else if (background instanceof GradientDrawable) {
            ((GradientDrawable)background).setStroke(2, getResources().getColor(R.color.black));
        } else if (background instanceof ColorDrawable) {
          //  ((ColorDrawable)background).setColor(getResources().getColor(R.color.black));
        }
    }

问题是，当调用上述方法之一时，EditText的可绘制右图标变为不可见或白色。

我附上了一张图片，上面有编辑文字的图标，位于右侧。

Answer 1

您可以通过此

更改颜色

-Dspring.config.location=conf/my.properties

或者你可以这样做

EditText lineColorCode =   (EditText) findViewById(R.id.line_color_code);
int color = Color.parseColor("#AE6118"); //The color u want             
lineColorCode.setColorFilter(color);

Answer 2

This is the right answer
 Drawable ddd = getResources().getDrawable(R.drawable.ic_arrow_bottom_right_black_18dp);
                    Drawable drawable = DrawableCompat.wrap(ddd);

                    DrawableCompat.setTint(drawable, ContextCompat.getColor(getContext(), R.color.package_components_group_text_color));

                    editText.setCompoundDrawables(null, null, drawable, null);

Answer 3

您可以使用Picasso库更改图标而非背景的颜色。如果您可以将图标作为ImageView获取，则可以执行此操作。毕加索是一个非常简单和最强大的图书馆。

Picasso.with(this)
            .load(R.drawable.your_icon)
            .transform(new ColorTransformation(getResources().getColor(R.color.your_color)))
            .into(imageViewIcon);

android从EditText更改图标的颜色

3 个答案: