Android 工具类

• 线程

public class ThreadUtil {
 
    /**
     * Returns {@code true} if called on the main thread, {@code false} otherwise.
     */
    public static boolean isOnMainThread() {
        return Looper.myLooper() == Looper.getMainLooper();
    }
 
    /**
     * Returns {@code true} if called on the main thread, {@code false} otherwise.
     */
    public static boolean isOnBackgroundThread() {
        return !isOnMainThread();
    }
 
}