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January 16, 2017 09:59
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Espresso ViewMatchers -> withDrawable
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| public static Matcher<View> withDrawable(final int resourceId) { | |
| return new TypeSafeMatcher<View>() { | |
| @Override | |
| public void describeTo(Description description) { | |
| description.appendText("with drawable from resource id: " + resourceId); | |
| } | |
| @Override | |
| public boolean matchesSafely(View view) { | |
| try { | |
| final Drawable resourcesDrawable = view.getResources().getDrawable(resourceId); | |
| if (view instanceof ImageView) { | |
| final ImageView imageView = (ImageView) view; | |
| if (imageView.getDrawable() == null) { | |
| return resourcesDrawable == null; | |
| } | |
| return imageView.getDrawable().getConstantState() | |
| .equals(resourcesDrawable.getConstantState()); | |
| } | |
| } catch (Resources.NotFoundException ignored) { | |
| } | |
| return false; | |
| } | |
| }; | |
| } |
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I guess this won't work with vector drawable, will it?