Example usage for android.appwidget AppWidgetHostView setOnFocusChangeListener

Introduction

In this page you can find the example usage for android.appwidget AppWidgetHostView setOnFocusChangeListener.

Prototype

public void setOnFocusChangeListener(OnFocusChangeListener l) 

Source Link

Document

Register a callback to be invoked when focus of this view changed.

Usage

From source file:com.android.launcher3.Launcher.java

private void addAppWidgetToWorkspace(AppWidgetHostView hostView, LauncherAppWidgetInfo item,
        LauncherAppWidgetProviderInfo appWidgetInfo, boolean insert) {
    hostView.setTag(item);/*from   w w  w  . ja va  2 s .com*/
    item.onBindAppWidget(this, hostView);

    hostView.setFocusable(true);
    hostView.setOnFocusChangeListener(mFocusHandler);

    mWorkspace.addInScreen(hostView, item.container, item.screenId, item.cellX, item.cellY, item.spanX,
            item.spanY, insert);

    if (!item.isCustomWidget()) {
        addWidgetToAutoAdvanceIfNeeded(hostView, appWidgetInfo);
    }
}

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