Example usage for android.view View postInvalidate

Introduction

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

Prototype

public void postInvalidate() 

Source Link

Document

Cause an invalidate to happen on a subsequent cycle through the event loop.

Usage

From source file:Main.java

public static void forcePostInvalidate(AdapterView<?> parent, int position) {
    final View itemView = getItemViewIfVisible(parent, position);
    if (itemView != null)
        itemView.postInvalidate();
}

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From source file:Main.java

/**
 * @see android.view.View#postInvalidateOnAnimation()
 *//*from   w ww .  j a  v  a  2  s . c  o  m*/
public static void postInvalidateOnAnimation(View view) {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
        view.postInvalidateOnAnimation();
    } else {
        view.postInvalidate();
    }
}

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From source file:com.collabora.xwperf.notxw_contacts.MainActivity.java

@Override
public void onClick(View v) {
    if (v == fpsGraph) {
        v.postInvalidate();
    }
}

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From source file:com.urbantamil.projmadurai.BookListActivity.java

@Override
public void onClick(View v) {
    Button btn = (Button) v;
    do_clear_action();
    v.postInvalidate();
}

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From source file:com.android.mail.browse.ConversationContainer.java

private View addOverlayView(int adapterIndex, boolean postAddView) {
    final int itemType = mOverlayAdapter.getItemViewType(adapterIndex);
    final View convertView = mScrapViews.poll(itemType);

    final View view = mOverlayAdapter.getView(adapterIndex, convertView, this);
    mOverlayViews.put(adapterIndex, new OverlayView(view, itemType));

    if (convertView == view) {
        LogUtils.d(TAG, "want to REUSE scrolled-in view: index=%d obj=%s", adapterIndex, view);
    } else {/*from ww w .  ja v a  2s  .  co  m*/
        LogUtils.d(TAG, "want to CREATE scrolled-in view: index=%d obj=%s", adapterIndex, view);
    }

    if (view.getParent() == null) {
        addViewInLayoutWrapper(view, postAddView);
    } else {
        // Need to call postInvalidate since the view is being moved back on
        // screen and we want to force it to draw the view. Without doing this,
        // the view may not draw itself when it comes back on screen.
        view.postInvalidate();
    }

    return view;
}

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