Example usage for android.view View willNotDraw

Introduction

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

Prototype

@ViewDebug.ExportedProperty(category = "drawing")
public boolean willNotDraw() 

Source Link

Document

Returns whether or not this View draws on its own.

Usage

From source file:android.support.car.app.CarFragmentActivity.java

private static String viewToString(View view) {
    StringBuilder out = new StringBuilder(128);
    out.append(view.getClass().getName());
    out.append('{');
    out.append(Integer.toHexString(System.identityHashCode(view)));
    out.append(' ');
    switch (view.getVisibility()) {
    case View.VISIBLE:
        out.append('V');
        break;//from w ww  .j  ava2 s  .  co  m
    case View.INVISIBLE:
        out.append('I');
        break;
    case View.GONE:
        out.append('G');
        break;
    default:
        out.append('.');
        break;
    }
    out.append(view.isFocusable() ? 'F' : '.');
    out.append(view.isEnabled() ? 'E' : '.');
    out.append(view.willNotDraw() ? '.' : 'D');
    out.append(view.isHorizontalScrollBarEnabled() ? 'H' : '.');
    out.append(view.isVerticalScrollBarEnabled() ? 'V' : '.');
    out.append(view.isClickable() ? 'C' : '.');
    out.append(view.isLongClickable() ? 'L' : '.');
    out.append(' ');
    out.append(view.isFocused() ? 'F' : '.');
    out.append(view.isSelected() ? 'S' : '.');
    out.append(view.isPressed() ? 'P' : '.');
    out.append(' ');
    out.append(view.getLeft());
    out.append(',');
    out.append(view.getTop());
    out.append('-');
    out.append(view.getRight());
    out.append(',');
    out.append(view.getBottom());
    final int id = view.getId();
    if (id != View.NO_ID) {
        out.append(" #");
        out.append(Integer.toHexString(id));
        final Resources r = view.getResources();
        if (id != 0 && r != null) {
            try {
                String pkgname;
                switch (id & 0xff000000) {
                case 0x7f000000:
                    pkgname = "app";
                    break;
                case 0x01000000:
                    pkgname = "android";
                    break;
                default:
                    pkgname = r.getResourcePackageName(id);
                    break;
                }
                String typename = r.getResourceTypeName(id);
                String entryname = r.getResourceEntryName(id);
                out.append(" ");
                out.append(pkgname);
                out.append(":");
                out.append(typename);
                out.append("/");
                out.append(entryname);
            } catch (Resources.NotFoundException e) {
            }
        }
    }
    out.append("}");
    return out.toString();
}

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