package org.opencv.android; /** * Installation callback interface. */ public interface InstallCallbackInterface { /** * New package installation is required. */ static final int NEW_INSTALLATION = 0; /** * Current package installation is in progress. */ static final int INSTALLATION_PROGRESS = 1; /** * Target package name. * @return Return target package name. */ public String getPackageName(); /** * Installation is approved. */ public void install(); /** * Installation is canceled. */ public void cancel(); /** * Wait for package installation. */ public void wait_install(); };