你是誰的部落格

/* 
standard MessageDigest algorithms: 

interface onScreenShotFinishedListener
{

TextView.setTransformationMethod(new PersonalCapitalTransformationMethod(5, 12, '*'));

class PersonalCapitalTransformationMethod extends PasswordTransformationMethod

public class ReconnectInterval
{

double dbAngle = Math.abs(
  180 * Math.atan2((e1.getY() - e2.getY()), (e2.getX() - e1.getX())) / Math.PI);

StringBuilder tStringBuilder = new StringBuilder();
StackTraceElement[] tStackTraceElement = new Throwable().getStackTrace();

//執行緒池
Dispatcher dispatcher = new Dispatcher(

layout_behavior="com.google.android.material.bottomsheet.BottomSheetBehavior"
layout_behavior="com.google.android.material.appbar.AppBarLayout$ScrollingViewBehavior"

RecyclerView 提供相當多種控制Scroll的方法
1.scrollBy(int x, int y)

AppBarLayout無法滑動時可透過設定DragCallback解決此問題

CoordinatorLayout.LayoutParams tParams = (CoordinatorLayout.LayoutParams) m_AppBarLayout.getLayoutParams();