AndroidDrawableViewerToolWindowFactory.java

package com.androhi.androiddrawableviewer.form;

import com.intellij.openapi.project.Project;
import com.intellij.openapi.wm.ToolWindow;
import com.intellij.openapi.wm.ToolWindowFactory;
import com.intellij.ui.content.Content;
import com.intellij.ui.content.ContentManager;

public class AndroidDrawableViewerToolWindowFactory implements ToolWindowFactory {

    @Override
    public void createToolWindowContent(Project project, ToolWindow toolWindow) {
        DrawableViewer viewer = new DrawableViewer(project);
        final ContentManager contentManager = toolWindow.getContentManager();
        final Content content = contentManager.getFactory().createContent(viewer, null, false);
        contentManager.addContent(content);
    }
}