Examples with UiController android.support.test.espresso.UiController used on opensource projects

Example 36 with UiController

use of android.support.test.espresso.UiController in project material-components-android by material-components.

the class TestUtilsActions method replaceTabLayout.

/**
   * Replaces an existing {@link TabLayout} with a new one inflated from the specified layout
   * resource.
   */
public static ViewAction replaceTabLayout(@LayoutRes final int tabLayoutResId) {
    return new ViewAction() {

        @Override
        public Matcher<View> getConstraints() {
            return isDisplayingAtLeast(90);
        }

        @Override
        public String getDescription() {
            return "Replace TabLayout";
        }

        @Override
        public void perform(UiController uiController, View view) {
            uiController.loopMainThreadUntilIdle();
            final ViewGroup viewGroup = (ViewGroup) view;
            final int childCount = viewGroup.getChildCount();
            // Iterate over children and find TabLayout
            for (int i = 0; i < childCount; i++) {
                View child = viewGroup.getChildAt(i);
                if (child instanceof TabLayout) {
                    // Remove the existing TabLayout
                    viewGroup.removeView(child);
                    // Create a new one
                    final LayoutInflater layoutInflater = LayoutInflater.from(view.getContext());
                    final TabLayout newTabLayout = (TabLayout) layoutInflater.inflate(tabLayoutResId, viewGroup, false);
                    // Make sure we're adding the new TabLayout at the same index
                    viewGroup.addView(newTabLayout, i);
                    break;
                }
            }
            uiController.loopMainThreadUntilIdle();
        }
    };
}

Example 37 with UiController

use of android.support.test.espresso.UiController in project material-components-android by material-components.

the class TextInputLayoutActions method setErrorTextAppearance.

public static ViewAction setErrorTextAppearance(final int resId) {
    return new ViewAction() {

        @Override
        public Matcher<View> getConstraints() {
            return isAssignableFrom(TextInputLayout.class);
        }

        @Override
        public String getDescription() {
            return "Sets the error text appearance";
        }

        @Override
        public void perform(UiController uiController, View view) {
            uiController.loopMainThreadUntilIdle();
            TextInputLayout layout = (TextInputLayout) view;
            layout.setErrorTextAppearance(resId);
            uiController.loopMainThreadUntilIdle();
        }
    };
}

Example 38 with UiController

use of android.support.test.espresso.UiController in project material-components-android by material-components.

the class TextInputLayoutActions method setErrorEnabled.

public static ViewAction setErrorEnabled(final boolean enabled) {
    return new ViewAction() {

        @Override
        public Matcher<View> getConstraints() {
            return isAssignableFrom(TextInputLayout.class);
        }

        @Override
        public String getDescription() {
            return "Enables/disables the error";
        }

        @Override
        public void perform(UiController uiController, View view) {
            uiController.loopMainThreadUntilIdle();
            TextInputLayout layout = (TextInputLayout) view;
            layout.setErrorEnabled(enabled);
            uiController.loopMainThreadUntilIdle();
        }
    };
}

Example 39 with UiController

use of android.support.test.espresso.UiController in project material-components-android by material-components.

the class TextInputLayoutActions method setCounterEnabled.

public static ViewAction setCounterEnabled(final boolean enabled) {
    return new ViewAction() {

        @Override
        public Matcher<View> getConstraints() {
            return isAssignableFrom(TextInputLayout.class);
        }

        @Override
        public String getDescription() {
            return "Sets the counter enabled";
        }

        @Override
        public void perform(UiController uiController, View view) {
            uiController.loopMainThreadUntilIdle();
            TextInputLayout layout = (TextInputLayout) view;
            layout.setCounterEnabled(enabled);
            uiController.loopMainThreadUntilIdle();
        }
    };
}

Example 40 with UiController

use of android.support.test.espresso.UiController in project material-components-android by material-components.

the class ViewPagerActions method scrollRight.

/** Moves <code>ViewPager</code> to the right by one page. */
public static ViewAction scrollRight() {
    return new ViewAction() {

        @Override
        public Matcher<View> getConstraints() {
            return isDisplayingAtLeast(90);
        }

        @Override
        public String getDescription() {
            return "ViewPager scroll one page to the right";
        }

        @Override
        public void perform(UiController uiController, View view) {
            uiController.loopMainThreadUntilIdle();
            ViewPager viewPager = (ViewPager) view;
            int current = viewPager.getCurrentItem();
            viewPager.setCurrentItem(current + 1, false);
            uiController.loopMainThreadUntilIdle();
        }
    };
}