让动画像换页时，刷卡 [英] make animation like page changing when swiped

问题描述

我有，我用SimpleGestureFilter.java和它呼吁刷卡右边的功能是什么应用程序（左右双击...等），这里是code的一部分

  @覆盖
    公共布尔dispatchTouchEvent（MotionEvent我）{
        //调用onTouchEvent SimpleGestureFilter类
         this.detector.onTouchEvent（箱）;
       返回super.dispatchTouchEvent（箱）;
    }
    公共无效onSwipe（INT方向）{
      字符串str =;      开关（方向）{      情况下SimpleGestureFilter.SWIPE_RIGHT：minusOne（）;海峡=刷卡右;
                                               打破;
      案例SimpleGestureFilter.SWIPE_LEFT：Plusone精选（）;海峡=向左滑动
                                                     打破;      }     }
 

所以我想这样做的时候Plusone精选（）被caled或一些其他的功能它做一些事情，并将其提交同一类MainActivity.java意图，我想，当该事件发生，看起来像一个才达到书页的幻灯片，有somesort屏幕之间的转换altought它只有一个MainActivity屏幕

 意向书I =新意图（这一点，MainActivity.class）;
  i.putExtra（DBAdapter.KEY_pk_ymd，的Integer.parseInt（DT））;
  startActivityForResult（ⅰ，ACTIVITY_EDIT）;
 

解决方案

使用：push_left_in.xml

 ＆LT;？XML版本=1.0编码=UTF-8＆GT？;
＆LT;设置的xmlns：机器人=htt​​p://schemas.android.com/apk/res/android
机器人：插值=@机器人：动画/ accelerate_interpolator＆GT;
 ＆LT;翻译Android：fromXDelta =100％p的机器人：toXDelta =0机器人：时间=300/＆GT;
＆LT;阿尔法机器人：fromAlpha =0.0机器人：toAlpha =1.0机器人：时间=300/＆GT;
 

和push_left_out.xml

 ＆LT;？XML版本=1.0编码=UTF-8＆GT？;
＆LT;设置的xmlns：机器人=htt​​p://schemas.android.com/apk/res/android
机器人：插值=@机器人：动画/ accelerate_interpolator＆GT;＆LT;翻译Android：fromXDelta =0安卓toXDelta = -  100％P机器人：时间=300/＆GT;
    ＆LT;阿尔法机器人：fromAlpha =1.0机器人：toAlpha =0.0机器人：时间=300/＆GT;
＆LT; /集＆gt;
 

所有的XML都位于RES /动画，被称为像这样

 意向书I =新意图（这一点，MainActivity.class）;
    startActivityForResult（ⅰ，ACTIVITY_EDIT）;
    overridePendingTransition（R.anim.push_left_in，R.anim.push_left_out）;
 

i have an application for which i use SimpleGestureFilter.java and what it does is calling the right function on swipe (left right double tap...etc) here is part of the code

     @Override
    public boolean dispatchTouchEvent(MotionEvent me){
        // Call onTouchEvent of SimpleGestureFilter class
         this.detector.onTouchEvent(me);
       return super.dispatchTouchEvent(me);
    }
    public void onSwipe(int direction) {
      String str = "";

      switch (direction) {

      case SimpleGestureFilter.SWIPE_RIGHT : minusOne(); str = "Swipe Right";
                                               break;
      case SimpleGestureFilter.SWIPE_LEFT : plusOne(); str = "Swipe Left";
                                                     break;

      }

     }

So what i want to do it when plusOne() is caled or some of the other functions it does something and it submits intent on the same MainActivity.java class , I am trying to achive when that event happens to look like a book page slide , to have somesort of transitions between screens altought it is only one MainActivity screen

      Intent i = new Intent(this,MainActivity.class);
  i.putExtra(DBAdapter.KEY_pk_ymd, Integer.parseInt(dt));
  startActivityForResult(i,ACTIVITY_EDIT);

解决方案

use : push_left_in.xml

 <?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android"
android:interpolator="@android:anim/accelerate_interpolator">    
 <translate android:fromXDelta="100%p" android:toXDelta="0" android:duration="300"/>  
<alpha android:fromAlpha="0.0" android:toAlpha="1.0" android:duration="300" />  

and push_left_out.xml

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android"
android:interpolator="@android:anim/accelerate_interpolator">

<translate android:fromXDelta="0" android:toXDelta="-100%p" android:duration="300"/>
    <alpha android:fromAlpha="1.0" android:toAlpha="0.0" android:duration="300" />
</set>

all xml are located in res/anim and are called like this

    Intent i = new Intent(this,MainActivity.class);         
    startActivityForResult(i,ACTIVITY_EDIT);
    overridePendingTransition(R.anim.push_left_in,R.anim.push_left_out);    

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