package com.lenovo.anyclock;
import android.annotation.SuppressLint;
import android.app.Activity;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.os.Bundle;
import android.os.Handler;
import android.util.Log;
import android.view.Display;
import android.view.GestureDetector;
import android.view.KeyEvent;
import android.view.MotionEvent;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.View.OnTouchListener;
import android.view.WindowManager;
import android.widget.TabHost;
import com.lenovo.anyclock.alarm.Alarm;
import com.lenovo.anyclock.leftview.LeftListView;
import com.lenovo.anyclock.setup.Config;
import com.lenovo.anyclock.setup.Setup;
import com.lenovo.anyclock.sleep.Sleep;
import com.lenovo.anyclock.utils.Constants;
import com.lenovo.anyclock.utils.Util;
import com.umeng.analytics.MobclickAgent;
@SuppressLint("NewApi")
public class AnyClockActivity extends Activity implements OnClickListener, OnTouchListener {
private static final String TAG = "AnyClockActivity";
public static MainSurfaceView mMainView;
private static View mListView;
private static View mSetupView;
private static View mSleepView;
private LeftListView mLeftListView;
private static Setup mSetup;
private static Sleep mSleep;
private GestureDetector mGestureDetector;
private long mKeyReturnTime;
private int mSDKVersion = 0;
private final BroadcastReceiver mBatInfoReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
final String action = intent.getAction();
if (Intent.ACTION_SCREEN_OFF.equals(action)) {
if (Constants.STATE == Constants.VIEW_ALARM) {
if (Alarm.AlreadySnooze >= Alarm.SNOOZE_TIMES) {
Log.d(TAG, "snooze count is max, so return");
Alarm.snooze(context, 1);
} else {
Alarm.AlreadySnooze++;
Log.d(TAG, "snooze, times=" + Alarm.AlreadySnooze);
Alarm.snooze(context, Alarm.SNOOZE_TIME);
}
}
}
}
};
@SuppressWarnings("deprecation")
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
IntentFilter filter = new IntentFilter(Intent.ACTION_SCREEN_OFF);
registerReceiver(mBatInfoReceiver, filter);
MobclickAgent.onError(this);
WindowManager windowManager = getWindowManager();
Display display = windowManager.getDefaultDisplay();
Constants.SCREEN_WIDTH = display.getWidth();
Constants.SCREEN_HEIGTH = display.getHeight();
Constants.WIDGET_RATIO = (float)(Constants.SCREEN_WIDTH * 1.0) / Constants.SCREEN_REF_WIDTH;
Constants.SCREEN_WIDTH_RADIO = (float)(Constants.SCREEN_WIDTH * 1.0) / Constants.SCREEN_REF_WIDTH;
Constants.SCREEN_HEIGTH_RADIO = (float)(Constants.SCREEN_HEIGTH * 1.0) / Constants.SCREEN_REF_HEIGTH;
setContentView(R.layout.main);
mMainView = (MainSurfaceView)findViewById(R.id.main_view);
mMainView.init(this, Constants.SCREEN_WIDTH, Constants.SCREEN_HEIGTH);
Constants.STATE = Constants.VIEW_MAIN;
// 初始化闹钟的启动参数
Config mConfig = new Config();
mConfig.init(this);
findViewById(R.id.touch_mask).setOnTouchListener(this);
mGestureDetector = new GestureDetector(new MyGestureListener(this));
if (getIntent().getAction().equalsIgnoreCase(Alarm.ALARM_ALERT_ACTION)) {
Log.d(TAG, "ChangeToAlarmGroup()");
mMainView.changeToAlarmGroup();
}
mSDKVersion = Util.getAndoirdSDKVersion();
}
@Override
public void onDestroy() {
if (mBatInfoReceiver != null) {
try {
unregisterReceiver(mBatInfoReceiver);
} catch (Exception e) {
Log.d(TAG, "unregisterReceiver mBatInfoReceiver failure :" + e.getCause());
}
}
super.onDestroy();
}
@Override
protected void onPause() {
mMainView.saveEnvirment();
super.onPause();
MobclickAgent.onPause(this);
}
@Override
protected void onResume() {
super.onResume();
mMainView.loadEnvirment();
MobclickAgent.onResume(this);
}
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
Log.d(TAG, "onKeyDown:" + keyCode);
boolean ret = true;
if (keyCode == KeyEvent.KEYCODE_BACK) {
if (Constants.STATE == Constants.VIEW_MAIN) {
if ((System.currentTimeMillis() - mKeyReturnTime) < 500) // 500ms以内的按键认为是重复按按键，被抛弃
ret = false;
else
ret = super.onKeyDown(keyCode, event);
} else if (Constants.STATE == Constants.VIEW_SETUP ||
Constants.STATE == Constants.VIEW_ACHIVEMENT ||
Constants.STATE == Constants.VIEW_SLEEP) {
changeToMainGroup();
} else {
mMainView.changeToMainGroup();
}
mKeyReturnTime = System.currentTimeMillis();
Constants.STATE = Constants.VIEW_MAIN;
return ret;
} else
return super.onKeyDown(keyCode, event);
}
@Override
public boolean onTouch(View v, MotionEvent event) {
if ((isUpdateViewRunning || mScrollDirection != SCROLL_DIREC.SCROLL_IDLE)) {
if (((mScrollDirection == SCROLL_DIREC.SCROLL_DOWN || mScrollDirection == SCROLL_DIREC.SCROLL_UP)
&& Constants.STATE == Constants.VIEW_ACHIVEMENT)) {
if (!dispatchTouchEvent(v, event)) {
mGestureDetector.onTouchEvent(event);
onTouchEvent(event);
}
return true;
}
mGestureDetector.onTouchEvent(event);
onTouchEvent(event);
return true;
}
if (!dispatchTouchEvent(v, event)) {
mGestureDetector.onTouchEvent(event);
onTouchEvent(event);
}
return true;
}
private boolean dispatchTouchEvent(View v, MotionEvent event) {
if (Constants.STATE == Constants.VIEW_ACHIVEMENT) {
return mLeftListView.processTouchEvent(event);
} else if (Constants.STATE == Constants.VIEW_SETUP) {
return mSetup.processTouchEvent(event);
} else if (Constants.STATE == Constants.VIEW_SLEEP) {
return mSleep.processTouchEvent(event);
} else {
return mMainView.processTouchEvent(event);
}
}
@Override
public void onClick(View view) {}
// -1, not judged; 1 direction x; 2 direction y
private SCROLL_DIREC mScrollDirection = SCROLL_DIREC.SCROLL_IDLE;;
private static final int MIN_DISTANCE = 10;
private int PIXEL = 60;
Handler mHandler = new Handler();
private int TIME_UNIT = 1; //ms
public enum SCROLL_DIREC {
SCROLL_IDLE,
SCROLL_LEFT,
SCROLL_RIGHT,
SCROLL_UP,
SCROLL_DOWN,
SCROLL_HORISON,
SCROLL_VERTICAL
}
boolean isUpdateViewRunning = false;
@SuppressLint("NewApi")
private void animListView(int x) {
int posX = (int)mListView.getX();
int width = mListView.getWidth();
Log.v(TAG, "updateView running, animListView, posX : " + posX);
if (posX >= x) {
if (posX == 0) {
isUpdateViewRunning = false;
mScrollDirection = SCROLL_DIREC.SCROLL_IDLE;
Constants.STATE = Constants.VIEW_ACHIVEMENT;
return;
}
posX += PIXEL;
if (posX > 0)
posX = 0;
mListView.setX(posX);
mHandler.postDelayed(updateView, TIME_UNIT);
} else if (posX < x) {
if (posX == -width) {
isUpdateViewRunning = false;
mScrollDirection = SCROLL_DIREC.SCROLL_IDLE;
Constants.STATE = Constants.VIEW_MAIN;
mListView.setVisibility(View.INVISIBLE);
}
posX -= PIXEL;
if (posX < -width)
posX = -width;
mListView.setX(posX);
mHandler.postDelayed(updateView, TIME_UNIT);
}
}
@SuppressLint("NewApi")
private void animSleepView(int y) {
int posY = (int)mSleepView.getY();
int height = mSleepView.getHeight();
Log.v(TAG, "updateView running, animSleepView, posY : " + posY);
if (posY >= y) {
if (posY == 0) {
isUpdateViewRunning = false;
mScrollDirection = SCROLL_DIREC.SCROLL_IDLE;
Constants.STATE = Constants.VIEW_SLEEP;
return;
}
posY += PIXEL;
if (posY > 0)
posY = 0;
mSleepView.setY(posY);
mHandler.postDelayed(updateView, TIME_UNIT);
} else if (posY < y) {
if (posY == -height) {
isUpdateViewRunning = false;
mScrollDirection = SCROLL_DIREC.SCROLL_IDLE;
Constants.STATE = Constants.VIEW_MAIN;
mSleepView.setVisibility(View.INVISIBLE);
mSleep.reset();
mSleep = null;
mSleepView = null;
Constants.STATE = Constants.VIEW_MAIN;
return;
}
posY -= PIXEL;
if (posY < -height)
posY = -height;
mSleepView.setY(posY);
mHandler.postDelayed(updateView, TIME_UNIT);
}
}
@SuppressLint("NewApi")
private void animSetupView(int x) {
int posX = (int)mSetupView.getX();
int width = mSetupView.getWidth();
Log.v(TAG, "updateView running, animSetupView, posX : " + posX);
if (posX < x) {
if (posX == 0) {
isUpdateViewRunning = false;
mScrollDirection = SCROLL_DIREC.SCROLL_IDLE;
Constants.STATE = Constants.VIEW_SETUP;
return;
}
posX -= PIXEL;
if (posX < 0)
posX = 0;
mSetupView.setX(posX);
mHandler.postDelayed(updateView, TIME_UNIT);
} else if (posX >= x) {
if (posX == width) {
isUpdateViewRunning = false;
mScrollDirection = SCROLL_DIREC.SCROLL_IDLE;
Constants.STATE = Constants.VIEW_MAIN;
mSetupView.setVisibility(View.INVISIBLE);
mSetup.saveConfig();
mSetup = null;
mSetupView = null;
return;
}
posX += PIXEL;
if (posX > width)
posX = width;
mSetupView.setX(posX);
mHandler.postDelayed(updateView, TIME_UNIT);
}
}
Runnable updateView = new Runnable() {
public void run() {
if ((mScrollDirection == SCROLL_DIREC.SCROLL_RIGHT && Constants.STATE == Constants.VIEW_MAIN)) {
animListView(-mListView.getWidth() + 50);
} else if ((mScrollDirection == SCROLL_DIREC.SCROLL_LEFT && Constants.STATE == Constants.VIEW_ACHIVEMENT)) {
animListView(-50);
} else if ((mScrollDirection == SCROLL_DIREC.SCROLL_LEFT && Constants.STATE == Constants.VIEW_MAIN)) {
animSetupView(mSetupView.getWidth() - 50);
} else if ((mScrollDirection == SCROLL_DIREC.SCROLL_RIGHT && Constants.STATE == Constants.VIEW_SETUP)) {
animSetupView(50);
} else if ((mScrollDirection == SCROLL_DIREC.SCROLL_DOWN && Constants.STATE == Constants.VIEW_MAIN)) {
animSleepView(-mSleepView.getHeight() + 50);
} else if ((mScrollDirection == SCROLL_DIREC.SCROLL_UP && Constants.STATE == Constants.VIEW_SLEEP)) {
animSleepView(-50);
}
// This is important to reset parameters of scroll event
else {
isUpdateViewRunning = false;
mScrollDirection = SCROLL_DIREC.SCROLL_IDLE;
}
}
};
public boolean onTouchEvent(MotionEvent event) {
switch (event.getAction()) {
case MotionEvent.ACTION_DOWN:
break;
case MotionEvent.ACTION_UP:
if (mScrollDirection != SCROLL_DIREC.SCROLL_IDLE) {
Log.v(TAG, "onTouchEvent, ACTION_UP");
isUpdateViewRunning = true;
mHandler.postDelayed(updateView, TIME_UNIT);
}
// if (((mScrollDirection == SCROLL_DIREC.SCROLL_DOWN || mScrollDirection == SCROLL_DIREC.SCROLL_UP)
// && Constants.STATE == Constants.VIEW_ACHIVEMENT)) {
// mScrollDirection = SCROLL_DIREC.SCROLL_IDLE;
// }
//
break;
case MotionEvent.ACTION_MOVE:
break;
case MotionEvent.ACTION_CANCEL:
break;
}
return false;
}
public static void changeToMainGroup() {
if (Constants.STATE == Constants.VIEW_ACHIVEMENT) {
Util.slideOut(mListView, Util.DIRECTION_LEFT);
} else if (Constants.STATE == Constants.VIEW_SETUP) {
Util.slideOut(mSetupView, Util.DIRECTION_RIGHT);
mSetup.saveConfig();
mSetup = null;
mSetupView = null;
} else if (Constants.STATE == Constants.VIEW_SLEEP) {
Util.slideOut(mSleepView, Util.DIRECTION_UP);
mSleep.reset();
mSleep = null;
mSleepView = null;
}
Constants.STATE = Constants.VIEW_MAIN;
}
private class MyGestureListener extends GestureDetector.SimpleOnGestureListener {
private Context mContext;
public MyGestureListener(Context context) {
mContext = context;
}
@Override
public boolean onDown(MotionEvent arg0) {
return true;
}
private static final int MIN_VERTICAL = 120;
private static final int MIN_VELOCITY = 0;
public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY) {
if (mSDKVersion < 0)
return true;
if (Constants.STATE == Constants.VIEW_MAIN) {
if (e1.getX() - e2.getX() > MIN_VERTICAL && Math.abs(velocityX) > MIN_VELOCITY) {
if (mSetupView == null) {
mSetupView = findViewById(R.id.setup_panel);
mSetupView.setVisibility(View.INVISIBLE);
mSetup = new Setup(mContext, mSetupView);
}
Util.slideIn(mSetupView, Util.DIRECTION_RIGHT);
Constants.STATE = Constants.VIEW_SETUP;
} else if (e2.getX() - e1.getX() > MIN_VERTICAL && Math.abs(velocityX) > MIN_VELOCITY) {
if (mListView == null) {
mListView = findViewById(R.id.tabhost);
mListView.setVisibility(View.INVISIBLE);
mLeftListView = new LeftListView(mContext, (TabHost)mListView);
mLeftListView.initPreference();
}
Util.slideIn(mListView, Util.DIRECTION_LEFT);
Constants.STATE = Constants.VIEW_ACHIVEMENT;
} else if (e2.getY() - e1.getY() > MIN_VERTICAL && Math.abs(velocityY) > MIN_VELOCITY) {
if (mSleepView == null) {
mSleepView = findViewById(R.id.sleep_panel);
mSleepView.setVisibility(View.INVISIBLE);
mSleep = new Sleep(mContext, mSleepView);
}
Util.slideIn(mSleepView, Util.DIRECTION_UP);
Constants.STATE = Constants.VIEW_SLEEP;
}
} else if (Constants.STATE == Constants.VIEW_ACHIVEMENT) {
if (e1.getX() - e2.getX() > MIN_VERTICAL && Math.abs(velocityX) > MIN_VELOCITY) {
changeToMainGroup();
}
} else if (Constants.STATE == Constants.VIEW_SETUP) {
if (e2.getX() - e1.getX() > MIN_VERTICAL && Math.abs(velocityX) > MIN_VELOCITY) {
changeToMainGroup();
}
} else if (Constants.STATE == Constants.VIEW_SLEEP) {
if (e1.getY() - e2.getY() > MIN_VERTICAL && Math.abs(velocityY) > MIN_VELOCITY) {
changeToMainGroup();
}
}
return true;
}
@Override
public void onLongPress(MotionEvent arg0) {
// TODO Auto-generated method stub
Log.v(TAG, "onLongPress 2");
}
@Override
public boolean onScroll(MotionEvent e1, MotionEvent e2, float arg2, float arg3) {
// method view.setX() not found in lower SDK version, use fling
if (mSDKVersion > 0)
return true;
if (isUpdateViewRunning)
return true;
// Judge direction
if (mScrollDirection == SCROLL_DIREC.SCROLL_IDLE) {
if (e2.getX() - e1.getX() > MIN_DISTANCE) {
mScrollDirection = SCROLL_DIREC.SCROLL_RIGHT;
} else if (e1.getX() - e2.getX() > MIN_DISTANCE) {
mScrollDirection = SCROLL_DIREC.SCROLL_LEFT;
} else if (e2.getY() - e1.getY() > MIN_DISTANCE) {
mScrollDirection = SCROLL_DIREC.SCROLL_DOWN;
} else if (e1.getY() - e2.getY() > MIN_DISTANCE) {
mScrollDirection = SCROLL_DIREC.SCROLL_UP;
}
}
// Make sure scroll direction is judged
if (mScrollDirection == SCROLL_DIREC.SCROLL_IDLE)
return true;
// Calculate scroll value
float scrollX = e2.getX() - e1.getX();
float scrollY = e2.getY() - e1.getY();
// Scroll value must match the direction
if (mScrollDirection == SCROLL_DIREC.SCROLL_RIGHT) {
scrollX = Util.caliper(0, Constants.SCREEN_WIDTH, scrollX);
scrollY = 0;
} else if (mScrollDirection == SCROLL_DIREC.SCROLL_LEFT) {
scrollX = Util.caliper(-Constants.SCREEN_WIDTH, 0, scrollX);
scrollY = 0;
} else if (mScrollDirection == SCROLL_DIREC.SCROLL_DOWN) {
scrollY = Util.caliper(0, Constants.SCREEN_HEIGTH, scrollY);
scrollX = 0;
} else if (mScrollDirection == SCROLL_DIREC.SCROLL_UP) {
scrollY = Util.caliper(-Constants.SCREEN_HEIGTH, 0, scrollY);
scrollX = 0;
}
// Log.v(TAG, "mScrollDirection : " + mScrollDirection);
// Log.v(TAG, "scrollX : " + scrollX + ", scrollY : " + scrollY);
// Scroll view
if (Constants.STATE == Constants.VIEW_MAIN) {
if (mScrollDirection == SCROLL_DIREC.SCROLL_RIGHT) {
if (mListView == null) {
mListView = findViewById(R.id.tabhost);
mListView.setVisibility(View.INVISIBLE);
mLeftListView = new LeftListView(mContext, (TabHost)mListView);
mLeftListView.initPreference();
}
mListView.setVisibility(View.VISIBLE);
mListView.setX(-mListView.getWidth() + scrollX);
} else if (mScrollDirection == SCROLL_DIREC.SCROLL_LEFT) {
if (mSetupView == null) {
mSetupView = findViewById(R.id.setup_panel);
mSetupView.setVisibility(View.INVISIBLE);
mSetup = new Setup(mContext, mSetupView);
}
mSetupView.setVisibility(View.VISIBLE);
mSetupView.setX(mSetupView.getWidth() + (int)scrollX);
} else if (mScrollDirection == SCROLL_DIREC.SCROLL_DOWN) {
if (mSleepView == null) {
mSleepView = findViewById(R.id.sleep_panel);
mSleepView.setVisibility(View.INVISIBLE);
mSleep = new Sleep(mContext, mSleepView);
}
mSleepView.setVisibility(View.VISIBLE);
mSleepView.setY(-mSleepView.getHeight() + scrollY);
}
} else if (Constants.STATE == Constants.VIEW_ACHIVEMENT) {
if (mScrollDirection == SCROLL_DIREC.SCROLL_LEFT)
mListView.setX(scrollX);
} else if (Constants.STATE == Constants.VIEW_SETUP) {
if (mScrollDirection == SCROLL_DIREC.SCROLL_RIGHT)
mSetupView.setX(scrollX);
} else if (Constants.STATE == Constants.VIEW_SLEEP) {
if (mScrollDirection == SCROLL_DIREC.SCROLL_UP)
mSleepView.setY(scrollY);
}
return true;
}
@Override
public void onShowPress(MotionEvent arg0) {
// TODO Auto-generated method stub
Log.v(TAG, "onShowPress 2");
}
@Override
public boolean onSingleTapUp(MotionEvent arg0) {
// TODO Auto-generated method stub
Log.v(TAG, "onSingleTapUp 2");
return true;
}
}
}
相关推荐
使用onFling方法，实现滑动切换画面的效果
触摸滑动效果，左右滑动，GestureDetector手势监听，ViewPager装左右滑动页面
下面我们就以实现手势识别的onFling动作，在CwjView中我们从View类继承，当然大家可以从TextView等更高层的界面中实现触控，感兴趣的朋友可以了解下哈
在android上实现手势的识别也比较简单，可以实现OnTouchListener和OnGuestureListener接口， 然后在OnTouch函数中注册GestureDetector来判别手势动作， http://wang-peng1.iteye.com/blog/572886 ...
Android-App-MotionGestures Android应用程式可显示动作手势的用法，例如onFling，onLongPress等
实现滑动切换的主要代码都在onFling()方法中，用户按下触摸屏，快速移动后松开，就会触发这个事件。在这段代码示例中，对手指滑动的距离进行了计算，如果滑动距离大于120像素，就做切换动作，否则不做任何切换动作。...
如何实现手机上手动滑动翻页效果呢？呵呵，在这里我们就给你们介绍一下吧。 一般实现这个特效会用到一个控件：ViewFlipper <1>View切换的控件—ViewFlipper 这个控件是什么呢？请注意观看博文Android学习笔记之...
自定义ViewGroup，根据手势滑动界面
通过手势识别器实现界面的转跳，具体内容如下 1、创建 GestureDetector对象 2、创建新类继承SimpleOnGestureListener类（创建 GestureDetecto需要的参数） 3、重写SimpleOnGestureListener中的OnFling（）方法。...
Android开发之实现手势滑动的功能 首先得Activity必须实现OnGestureListener接口，该接口提供了关于手势操作的一些方法， onDown方法：onDown是，一旦触摸屏按下，就马上产生onDown事件 public boolean onDown...
大致的实现思路：随着我指尖在屏幕上的游走不断地输出onScroll 的信息，最后onScroll() 和 onFling() 我都用上了， Scroll 的时候随手指的移动切换，当手指松开之后用Fling实现惯性的切换，这样就显得相当的自然了，...
利用viwflipper来将多个activity封装在一个view中，通过实现OnGestureListener接口的onTouchEvent()方法和onFling() 方法，即可通过手持滑动切换activity。
Android的事件：onClick, onScroll,onFling等等，都是由许多个Touch组成的。其中Touch的第一个状态肯定是ACTION_DOWN,表示按下了屏幕。之后，touch将会有后续事件，可能是： ACTION_MOVE //表示为移动手势 ACTION_UP...
本功能使用Fragment+FragmentTabHost实现tab的点击切换屏幕，再加上监听OnGestureListener，实现其onFling方法，完成滑动切屏。简单易懂的一个程序。
使用Gallery和ImageView实现android左右滑动+索引图标效果。 首先自定义Gallery实现一次只能滑动一个页面 代码如下: public class MGalleryView extends Gallery{ public MGalleryView(Context context, ...
3个ListView联动,后期加入onFling
public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX,float velocityY) { if (e1.getX() - e2.getX() (-FLEEP_DISTANCE)) {//从左向右滑动 currentTabID = tabHost.getCurrentTab() - 1;...
使用ViewFlipper的手势功能完成的图像之间的切换、 package com.action; import android.app.Activity; import android.os.Bundle; import android.view.GestureDetector; import android.view.MotionEvent; import...
public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY) { // If fling happens, index bar shows mScroller.show(); return super.onFling(e1, e2, ...