ActivityUtils.java 文件源码

/**
 * 启动 Activity
 *
 * @param clz       Activity 类
 * @param enterAnim 入场动画
 * @param exitAnim  出场动画
 */
public static void startActivity(@NonNull final Class<?> clz,
                                 @AnimRes final int enterAnim,
                                 @AnimRes final int exitAnim) {
    Context context = getActivityOrApp();
    startActivity(context, null, context.getPackageName(), clz.getName(),
            getOptionsBundle(context, enterAnim, exitAnim));
    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN && context instanceof Activity) {
        ((Activity) context).overridePendingTransition(enterAnim, exitAnim);
    }
}