Example usage for android.view View getClass

Introduction

In this page you can find the example usage for android.view View getClass.

Prototype

@HotSpotIntrinsicCandidate
public final native Class<?> getClass();

Source Link

Document

Returns the runtime class of this Object .

Usage

From source file:com.selcukcihan.android.namewizard.wizard.ui.BirthDateFragment.java

public static void hideYear(View view) {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        int yearSpinnerId = Resources.getSystem().getIdentifier("year", "id", "android");
        if (yearSpinnerId != 0) {
            View yearSpinner = view.findViewById(yearSpinnerId);
            if (yearSpinner != null) {
                yearSpinner.setVisibility(View.GONE);
            }/* ww  w. j  a  v  a  2s. com*/
        }
    } else { //Older SDK versions
        Field f[] = view.getClass().getDeclaredFields();
        for (Field field : f) {
            if (field.getName().equals("mYearPicker") || field.getName().equals("mYearSpinner")) {
                field.setAccessible(true);
                Object yearPicker = null;
                try {
                    yearPicker = field.get(view);
                } catch (IllegalAccessException e) {
                    e.printStackTrace();
                }
                ((View) yearPicker).setVisibility(View.GONE);
            }
        }
    }
}

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From source file:co.carlosjimenez.android.currencyalerts.app.MenuTint.java

private static ViewGroup findToolbar(ViewGroup viewGroup) {
    ViewGroup toolbar = null;//from w w  w . j  a  va2s .  c  om
    for (int i = 0, len = viewGroup.getChildCount(); i < len; i++) {
        View view = viewGroup.getChildAt(i);
        if (view.getClass() == android.support.v7.widget.Toolbar.class
                || view.getClass().getName().equals("android.widget.Toolbar")) {
            toolbar = (ViewGroup) view;
        } else if (view instanceof ViewGroup) {
            toolbar = findToolbar((ViewGroup) view);
        }
        if (toolbar != null) {
            break;
        }
    }
    return toolbar;
}

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From source file:co.carlosjimenez.android.currencyalerts.app.MenuTint.java

private static ImageView findOverflowMenuButton(Activity activity, ViewGroup viewGroup) {
    if (viewGroup == null) {
        return null;
    }//  ww  w .  ja va2 s  .c  o  m
    ImageView overflow = null;
    for (int i = 0, count = viewGroup.getChildCount(); i < count; i++) {
        View v = viewGroup.getChildAt(i);
        if (v instanceof ImageView && (v.getClass().getSimpleName().equals("OverflowMenuButton")
                || v instanceof ActionMenuView.ActionMenuChildView)) {
            overflow = (ImageView) v;
        } else if (v instanceof ViewGroup) {
            overflow = findOverflowMenuButton(activity, (ViewGroup) v);
        }
        if (overflow != null) {
            break;
        }
    }
    return overflow;
}

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From source file:cn.zy.ef.refresh.utils.ScrollingUtil.java

public static void scrollAViewBy(View view, int height) {
    if (view instanceof RecyclerView)
        ((RecyclerView) view).smoothScrollBy(0, height);
    else if (view instanceof ScrollView)
        ((ScrollView) view).smoothScrollBy(0, height);
    else if (view instanceof AbsListView)
        ((AbsListView) view).smoothScrollBy(height, 150);
    else {//w w  w  .j  a  v  a  2s. c  o m
        try {
            Method method = view.getClass().getDeclaredMethod("smoothScrollBy", Integer.class, Integer.class);
            method.invoke(view, 0, height);
        } catch (Exception e) {
            view.scrollBy(0, height);
        }
    }
}

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From source file:com.ranger.xyg.library.tkrefreshlayout.utils.ScrollingUtil.java

public static void scrollAViewBy(View view, int height) {
    if (view instanceof RecyclerView)
        ((RecyclerView) view).scrollBy(0, height);
    else if (view instanceof ScrollView)
        ((ScrollView) view).smoothScrollBy(0, height);
    else if (view instanceof AbsListView)
        ((AbsListView) view).smoothScrollBy(height, 0);
    else {//  w w w.j av  a  2 s  . com
        try {
            Method method = view.getClass().getDeclaredMethod("smoothScrollBy", Integer.class, Integer.class);
            method.invoke(view, 0, height);
        } catch (Exception e) {
            view.scrollBy(0, height);
        }
    }
}

---

From source file:com.facebook.appevents.codeless.internal.ViewHierarchy.java

public static JSONObject setBasicInfoOfView(View view, JSONObject json) {
    try {/*from w w w  .  j  a  va  2s . com*/
        String text = getTextOfView(view);
        String hint = getHintOfView(view);
        Object tag = view.getTag();
        CharSequence description = view.getContentDescription();

        json.put(CLASS_NAME_KEY, view.getClass().getCanonicalName());
        json.put(CLASS_TYPE_BITMASK_KEY, getClassTypeBitmask(view));
        json.put(ID_KEY, view.getId());
        if (!SensitiveUserDataUtils.isSensitiveUserData(view)) {
            json.put(TEXT_KEY, text);
        } else {
            json.put(TEXT_KEY, "");
        }
        json.put(HINT_KEY, hint);
        if (tag != null) {
            json.put(TAG_KEY, tag.toString());
        }
        if (description != null) {
            json.put(DESC_KEY, description.toString());
        }
        JSONObject dimension = getDimensionOfView(view);
        json.put(DIMENSION_KEY, dimension);
    } catch (JSONException e) {
        Utility.logd(TAG, e);
    }

    return json;
}

---

From source file:com.lanma.customviewproject.utils.ScrollingUtil.java

/**viewY??
 *//* w w w .  java 2  s.c om*/
public static void scrollAViewBy(View view, int height) {
    if (view instanceof RecyclerView)
        ((RecyclerView) view).smoothScrollBy(0, height);
    else if (view instanceof ScrollView)
        ((ScrollView) view).smoothScrollBy(0, height);
    else if (view instanceof AbsListView)
        ((AbsListView) view).smoothScrollBy(height, 150);
    else {
        try {
            Method method = view.getClass().getDeclaredMethod("smoothScrollBy", Integer.class, Integer.class);
            method.invoke(view, 0, height);
        } catch (Exception e) {
            view.scrollBy(0, height);
        }
    }
}

---

From source file:me.anon.lib.Views.java

/**
 * Gets all views of a parent that match an class (recursive)
 * @param parent The parent view/*from  w w w. j a  v a 2  s.c  om*/
 * @param instance The class to check
 * @return An array of views
 */
public static <T extends View> List<T> findAllChildrenByClass(ViewGroup parent, Class<T> instance) {
    List<View> views = new ArrayList<View>();
    int childCount = parent.getChildCount();

    for (int childIndex = 0; childIndex < childCount; childIndex++) {
        View child = parent.getChildAt(childIndex);

        if (child != null && child.getClass() == instance) {
            views.add(child);
        }

        if (child instanceof ViewGroup) {
            views.addAll(findAllChildrenByClass((ViewGroup) child, instance));
        }
    }

    return (List<T>) views;
}

---

From source file:me.anon.lib.Views.java

/**
 * Gets all views of a parent that match an class (recursive)
 * @param parent The parent view/*w w  w .  j av a 2 s  .co  m*/
 * @param instance The class to check by instance
 * @return An array of views
 */
public static <T extends View> List<T> findAllChildrenByInstance(ViewGroup parent, Class<T> instance) {
    List<View> views = new ArrayList<View>();
    int childCount = parent.getChildCount();

    for (int childIndex = 0; childIndex < childCount; childIndex++) {
        View child = parent.getChildAt(childIndex);

        if (child != null && instance.isAssignableFrom(child.getClass())) {
            views.add(child);
        }

        if (child instanceof ViewGroup) {
            views.addAll(findAllChildrenByInstance((ViewGroup) child, instance));
        }
    }

    return (List<T>) views;
}

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From source file:com.appeaser.sublimepickerlibrary.utilities.AccessibilityUtils.java

public static void makeAnnouncement(View view, CharSequence announcement) {
    if (view == null)
        return;//from  w w  w .j ava2 s  . co  m
    if (SUtils.isApi_16_OrHigher()) {
        view.announceForAccessibility(announcement);
    } else {
        // For API 15 and earlier, we need to construct an accessibility event
        Context ctx = view.getContext();
        AccessibilityManager am = (AccessibilityManager) ctx.getSystemService(Context.ACCESSIBILITY_SERVICE);
        if (!am.isEnabled())
            return;

        AccessibilityEvent event = AccessibilityEvent
                .obtain(AccessibilityEvent.TYPE_NOTIFICATION_STATE_CHANGED);
        AccessibilityRecordCompat arc = AccessibilityEventCompat.asRecord(event);
        arc.setSource(view);
        event.setClassName(view.getClass().getName());
        event.setPackageName(view.getContext().getPackageName());
        event.setEnabled(view.isEnabled());
        event.getText().add(announcement);
        am.sendAccessibilityEvent(event);
    }
}

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