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Andriod学习教程之滑动布局（14）

2019年07月24日 | 移动技术网IT编程 | 我要评论

veto手机,大功告成的意思,家用空调原理

本文实例为大家分享了andriod滑动布局的具体代码，供大家参考，具体内容如下

mainactivity.java代码:

package siso.swipelayoutdemo;

import android.app.activity;
import android.content.intent;
import android.graphics.color;
import android.support.v7.app.appcompatactivity;
import android.os.bundle;
import android.util.log;
import android.view.menu;
import android.view.menuitem;
import android.view.view;
import android.widget.toast;

import com.nineoldandroids.view.viewhelper;

import siso.swipelib.swipelayout;

public class mainactivity extends appcompatactivity {

 private swipelayout sample1, sample2, sample3;

 @override
 protected void oncreate(bundle savedinstancestate) {
  super.oncreate(savedinstancestate);
  setcontentview(r.layout.main);

  sample1 = (swipelayout) findviewbyid(r.id.sample1);
  sample1.setshowmode(swipelayout.showmode.pullout);
  view starbottview = sample1.findviewbyid(r.id.starbott);
  sample1.adddrag(swipelayout.dragedge.left, sample1.findviewbyid(r.id.bottom_wrapper));
  sample1.adddrag(swipelayout.dragedge.right, sample1.findviewbyid(r.id.bottom_wrapper_2));
  sample1.adddrag(swipelayout.dragedge.top, starbottview);
  sample1.adddrag(swipelayout.dragedge.bottom, starbottview);
  sample1.addreveallistener(r.id.delete, new swipelayout.onreveallistener() {
   @override
   public void onreveal(view child, swipelayout.dragedge edge, float fraction, int distance) {

   }
  });

  sample1.getsurfaceview().setonclicklistener(new view.onclicklistener() {
   @override
   public void onclick(view v) {
    toast.maketext(mainactivity.this, "click on surface", toast.length_short).show();
    log.d(mainactivity.class.getname(), "click on surface");
   }
  });
  sample1.getsurfaceview().setonlongclicklistener(new view.onlongclicklistener() {
   @override
   public boolean onlongclick(view v) {
    toast.maketext(mainactivity.this, "longclick on surface", toast.length_short).show();
    log.d(mainactivity.class.getname(), "longclick on surface");
    return true;
   }
  });
  sample1.findviewbyid(r.id.star2).setonclicklistener(new view.onclicklistener() {
   @override
   public void onclick(view v) {
    toast.maketext(mainactivity.this, "star", toast.length_short).show();
   }
  });

  sample1.findviewbyid(r.id.trash2).setonclicklistener(new view.onclicklistener() {
   @override
   public void onclick(view v) {
    toast.maketext(mainactivity.this, "trash bin", toast.length_short).show();
   }
  });

  sample1.findviewbyid(r.id.magnifier2).setonclicklistener(new view.onclicklistener() {
   @override
   public void onclick(view v) {
    toast.maketext(mainactivity.this, "magnifier", toast.length_short).show();
   }
  });

  sample1.addreveallistener(r.id.starbott, new swipelayout.onreveallistener() {
   @override
   public void onreveal(view child, swipelayout.dragedge edge, float fraction, int distance) {
    view star = child.findviewbyid(r.id.star);
    float d = child.getheight() / 2 - star.getheight() / 2;
    viewhelper.settranslationy(star, d * fraction);
    viewhelper.setscalex(star, fraction + 0.6f);
    viewhelper.setscaley(star, fraction + 0.6f);
   }
  });

  //sample2

  sample2 = (swipelayout) findviewbyid(r.id.sample2);
  sample2.setshowmode(swipelayout.showmode.laydown);
  sample2.adddrag(swipelayout.dragedge.right, sample2.findviewwithtag("bottom2"));
 sample2.findviewbyid(r.id.star).setonclicklistener(new view.onclicklistener() {
   @override
   public void onclick(view v) {
    toast.maketext(mainactivity.this, "star", toast.length_short).show();
   }
  });

  sample2.findviewbyid(r.id.trash).setonclicklistener(new view.onclicklistener() {
   @override
   public void onclick(view v) {
    toast.maketext(mainactivity.this, "trash bin", toast.length_short).show();
   }
  });

  sample2.findviewbyid(r.id.magnifier).setonclicklistener(new view.onclicklistener() {
   @override
   public void onclick(view v) {
    toast.maketext(mainactivity.this, "magnifier", toast.length_short).show();
   }
  });

  sample2.findviewbyid(r.id.click).setonclicklistener(new view.onclicklistener() {
   @override
   public void onclick(view v) {
    toast.maketext(mainactivity.this, "yo", toast.length_short).show();
   }
  });
  sample2.getsurfaceview().setonclicklistener(new view.onclicklistener() {
   @override
   public void onclick(view v) {
    toast.maketext(mainactivity.this, "click on surface", toast.length_short).show();
   }
  });

  //sample3

  sample3 = (swipelayout) findviewbyid(r.id.sample3);
  sample3.adddrag(swipelayout.dragedge.top, sample3.findviewwithtag("bottom3"));
  sample3.addreveallistener(r.id.bottom_wrapper_child1, new swipelayout.onreveallistener() {
   @override
   public void onreveal(view child, swipelayout.dragedge edge, float fraction, int distance) {
    view star = child.findviewbyid(r.id.star);
    float d = child.getheight() / 2 - star.getheight() / 2;
    viewhelper.settranslationy(star, d * fraction);
    viewhelper.setscalex(star, fraction + 0.6f);
    viewhelper.setscaley(star, fraction + 0.6f);
    int c = (integer) evaluate(fraction, color.parsecolor("#dddddd"), color.parsecolor("#4c535b"));
    child.setbackgroundcolor(c);
   }
  });
  sample3.findviewbyid(r.id.bottom_wrapper_child1).setonclicklistener(new view.onclicklistener() {
   @override
   public void onclick(view v) {
    toast.maketext(mainactivity.this, "yo!", toast.length_short).show();
   }
  });
  sample3.getsurfaceview().setonclicklistener(new view.onclicklistener() {
   @override
   public void onclick(view v) {
    toast.maketext(mainactivity.this, "click on surface", toast.length_short).show();
   }
  });

 }

 @override
 public boolean oncreateoptionsmenu(menu menu) {

  getmenuinflater().inflate(r.menu.my, menu);
  return true;
 }

 @override
 public boolean onoptionsitemselected(menuitem item) {

  int id = item.getitemid();
  if (id == r.id.action_listview) {
   startactivity(new intent(this, listviewexample.class));
   return true;
  } else if (id == r.id.action_gridview) {
   startactivity(new intent(this, gridviewexample.class));
   return true;
  } else if (id == r.id.action_nested) {
   startactivity(new intent(this, nestedexample.class));
   return true;
  } else if (id == r.id.action_recycler) {
   startactivity(new intent(this, recyclerviewexample.class));
  }
  return super.onoptionsitemselected(item);
 }

 /*
 color transition method.
  */
 public object evaluate(float fraction, object startvalue, object endvalue) {
  int startint = (integer) startvalue;
  int starta = (startint >> 24) & 0xff;
  int startr = (startint >> 16) & 0xff;
  int startg = (startint >> 8) & 0xff;
  int startb = startint & 0xff;

  int endint = (integer) endvalue;
  int enda = (endint >> 24) & 0xff;
  int endr = (endint >> 16) & 0xff;
  int endg = (endint >> 8) & 0xff;
  int endb = endint & 0xff;

  return (int) ((starta + (int) (fraction * (enda - starta))) << 24) |
    (int) ((startr + (int) (fraction * (endr - startr))) << 16) |
    (int) ((startg + (int) (fraction * (endg - startg))) << 8) |
    (int) ((startb + (int) (fraction * (endb - startb))));
 }
}

nestedexample.java代码:

package siso.swipelayoutdemo;

import android.app.activity;
import android.os.bundle;
import android.view.view;
import android.widget.toast;

import siso.swipelib.swipelayout;


public class nestedexample extends activity{

 @override
 protected void oncreate(bundle savedinstancestate) {
  super.oncreate(savedinstancestate);
  setcontentview(r.layout.complicate_layout);
   swipelayout swipelayout = (swipelayout)findviewbyid(r.id.test_swipe_swipe);
  swipelayout.setondoubleclicklistener(new swipelayout.doubleclicklistener() {
   @override
   public void ondoubleclick(swipelayout layout, boolean surface) {
    toast.maketext(getapplicationcontext(), "doubleclick", toast.length_short).show();
   }
  });
  swipelayout.findviewbyid(r.id.trash).setonclicklistener(new view.onclicklistener() {
   @override
   public void onclick(view v) {
    toast.maketext(getapplicationcontext(), "click", toast.length_short).show();
   }
  });
 }
}

recyclerviewexample.java代码:

package siso.swipelayoutdemo;

import android.app.actionbar;
import android.app.activity;
import android.content.intent;
import android.os.build;
import android.os.bundle;
import android.support.v7.widget.linearlayoutmanager;
import android.support.v7.widget.recyclerview;
import android.util.log;
import android.view.menu;
import android.view.menuitem;


import java.util.arraylist;
import java.util.arrays;

import jp.wasabeef.recyclerview.animators.fadeinleftanimator;
import siso.swipelayoutdemo.adapter.recyclerviewadapter;
import siso.swipelayoutdemo.adapter.util.divideritemdecoration;
import siso.swipelib.util.attributes;

public class recyclerviewexample extends activity {

 private recyclerview recyclerview;
 private recyclerview.adapter madapter;

 private arraylist<string> mdataset;

 @override
 protected void oncreate(bundle savedinstancestate) {
  super.oncreate(savedinstancestate);
  setcontentview(r.layout.recyclerview);
  recyclerview = (recyclerview) findviewbyid(r.id.recycler_view);
  if (build.version.sdk_int >= build.version_codes.honeycomb) {
   actionbar actionbar = getactionbar();
   if (actionbar != null) {
    actionbar.settitle("recyclerview");
   }
  }

  // layout managers:
  recyclerview.setlayoutmanager(new linearlayoutmanager(this));

  // item decorator:
  recyclerview.additemdecoration(new divideritemdecoration(getresources().getdrawable(r.drawable.divider)));
  recyclerview.setitemanimator(new fadeinleftanimator());

  // adapter:
  string[] adapterdata = new string[]{"alabama", "alaska", "arizona", "arkansas", "california", "colorado", "connecticut", "delaware", "florida", "georgia", "hawaii", "idaho", "illinois", "indiana", "iowa", "kansas", "kentucky", "louisiana", "maine", "maryland", "massachusetts", "michigan", "minnesota", "mississippi", "missouri", "montana", "nebraska", "nevada", "new hampshire", "new jersey", "new mexico", "new york", "north carolina", "north dakota", "ohio", "oklahoma", "oregon", "pennsylvania", "rhode island", "south carolina", "south dakota", "tennessee", "texas", "utah", "vermont", "virginia", "washington", "west virginia", "wisconsin", "wyoming"};
  mdataset = new arraylist<string>(arrays.aslist(adapterdata));
  madapter = new recyclerviewadapter(this, mdataset);
  ((recyclerviewadapter) madapter).setmode(attributes.mode.single);
  recyclerview.setadapter(madapter);

  /* listeners */
  recyclerview.setonscrolllistener(onscrolllistener);
 }


 recyclerview.onscrolllistener onscrolllistener = new recyclerview.onscrolllistener() {
  @override
  public void onscrollstatechanged(recyclerview recyclerview, int newstate) {
   super.onscrollstatechanged(recyclerview, newstate);
   log.e("listview", "onscrollstatechanged");
  }

  @override
  public void onscrolled(recyclerview recyclerview, int dx, int dy) {
   super.onscrolled(recyclerview, dx, dy);

  }
 };


 @override
 public boolean oncreateoptionsmenu(menu menu) {

  getmenuinflater().inflate(r.menu.my, menu);
  return true;
 }

 @override
 public boolean onoptionsitemselected(menuitem item) {

  int id = item.getitemid();
  if (id == r.id.action_listview) {
   startactivity(new intent(this, listviewexample.class));
   finish();
   return true;
  } else if (id == r.id.action_gridview) {
   startactivity(new intent(this, gridviewexample.class));
   finish();
   return true;
  }
  return super.onoptionsitemselected(item);
 }
}

listviewexample.java代码:

package siso.swipelayoutdemo;

import android.app.actionbar;
import android.app.activity;
import android.content.context;
import android.content.intent;
import android.os.build;
import android.os.bundle;
import android.util.log;
import android.view.menu;
import android.view.menuitem;
import android.view.motionevent;
import android.view.view;
import android.widget.abslistview;
import android.widget.adapterview;
import android.widget.listview;
import android.widget.toast;

import siso.swipelayoutdemo.adapter.listviewadapter;
import siso.swipelib.swipelayout;
import siso.swipelib.util.attributes;


public class listviewexample extends activity {

 private listview mlistview;
 private listviewadapter madapter;
 private context mcontext = this;

 @override
 protected void oncreate(bundle savedinstancestate) {
  super.oncreate(savedinstancestate);
  setcontentview(r.layout.listview);
  mlistview = (listview) findviewbyid(r.id.listview);
  if (build.version.sdk_int >= build.version_codes.honeycomb) {
   actionbar actionbar = getactionbar();
   if (actionbar != null) {
    actionbar.settitle("listview");
   }
  }

  madapter = new listviewadapter(this);
  mlistview.setadapter(madapter);
  madapter.setmode(attributes.mode.single);
  mlistview.setonitemclicklistener(new adapterview.onitemclicklistener() {
   @override
   public void onitemclick(adapterview<?> parent, view view, int position, long id) {
    ((swipelayout)(mlistview.getchildat(position - mlistview.getfirstvisibleposition()))).open(true);
   }
  });
  mlistview.setontouchlistener(new view.ontouchlistener() {
   @override
   public boolean ontouch(view v, motionevent event) {
    log.e("listview", "ontouch");
    return false;
   }
  });
  mlistview.setonitemlongclicklistener(new adapterview.onitemlongclicklistener() {
   @override
   public boolean onitemlongclick(adapterview<?> parent, view view, int position, long id) {
    toast.maketext(mcontext, "onitemlongclicklistener", toast.length_short).show();
    return true;
   }
  });
  mlistview.setonscrolllistener(new abslistview.onscrolllistener() {
   @override
   public void onscrollstatechanged(abslistview view, int scrollstate) {
    log.e("listview", "onscrollstatechanged");
   }

   @override
   public void onscroll(abslistview view, int firstvisibleitem, int visibleitemcount, int totalitemcount) {

   }
  });

  mlistview.setonitemselectedlistener(new adapterview.onitemselectedlistener() {
   @override
   public void onitemselected(adapterview<?> parent, view view, int position, long id) {
    log.e("listview", "onitemselected:" + position);
   }

   @override
   public void onnothingselected(adapterview<?> parent) {
    log.e("listview", "onnothingselected:");
   }
  });

 }


 @override
 public boolean oncreateoptionsmenu(menu menu) {

  getmenuinflater().inflate(r.menu.my, menu);
  return true;
 }

 @override
 public boolean onoptionsitemselected(menuitem item) {

  int id = item.getitemid();
  if (id == r.id.action_listview) {
   startactivity(new intent(this, listviewexample.class));
   finish();
   return true;
  } else if (id == r.id.action_gridview) {
   startactivity(new intent(this, gridviewexample.class));
   finish();
   return true;
  } else if (id == r.id.action_recycler) {
   startactivity(new intent(this, recyclerviewexample.class));
   finish();
   return true;
  }
  return super.onoptionsitemselected(item);
 }
}

gridviewexample.java代码:

package siso.swipelayoutdemo;

import android.app.activity;
import android.os.bundle;
import android.util.log;
import android.view.view;
import android.widget.adapterview;
import android.widget.gridview;

import siso.swipelayoutdemo.adapter.gridviewadapter;
import siso.swipelib.util.attributes;


public class gridviewexample extends activity{

 @override
 protected void oncreate(bundle savedinstancestate) {
  super.oncreate(savedinstancestate);
  setcontentview(r.layout.gridview);
  final gridview gridview = (gridview)findviewbyid(r.id.gridview);
  final gridviewadapter adapter = new gridviewadapter(this);
  adapter.setmode(attributes.mode.multiple);
  gridview.setadapter(adapter);
  gridview.setselected(false);
  gridview.setonitemlongclicklistener(new adapterview.onitemlongclicklistener() {
   @override
   public boolean onitemlongclick(adapterview<?> parent, view view, int position, long id) {
    log.e("onitemlongclick","onitemlongclick:" + position);
    return false;
   }
  });
  gridview.setonitemclicklistener(new adapterview.onitemclicklistener() {
   @override
   public void onitemclick(adapterview<?> parent, view view, int position, long id) {
    log.e("onitemclick","onitemclick:" + position);
   }
  });


  gridview.setonitemselectedlistener(new adapterview.onitemselectedlistener() {
   @override
   public void onitemselected(adapterview<?> parent, view view, int position, long id) {
    log.e("onitemselected","onitemselected:" + position);
   }

   @override
   public void onnothingselected(adapterview<?> parent) {

   }
  });

 }
}

app项目结构:

这里写图片描述

andriod类库项目结构:

这里写图片描述

build.gradle

apply plugin: 'com.android.application'

android {
 compilesdkversion 23
 buildtoolsversion "23.0.1"

 defaultconfig {
  applicationid "siso.swipelayoutdemo"
  minsdkversion 22
  targetsdkversion 22
  versioncode 1
  versionname "1.0"
 }
 buildtypes {
  release {
   minifyenabled false
   proguardfiles getdefaultproguardfile('proguard-android.txt'), 'proguard-rules.pro'
  }
 }
}

dependencies {
 compile filetree(include: ['*.jar'], dir: 'libs')
 testcompile 'junit:junit:4.12'
 compile 'com.android.support:appcompat-v7:23.0.1'
 compile project(path: ':swipelib')
 compile 'com.android.support:recyclerview-v7:23.3.0'
 compile 'com.daimajia.easing:library:1.0.0@aar'
 compile 'com.daimajia.androidanimations:library:1.1.2@aar'
 compile 'com.nineoldandroids:library:2.4.0'
 compile 'jp.wasabeef:recyclerview-animators:1.0.3@aar'
}

运行结果如图:

这里写图片描述

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持移动技术网。

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Andriod学习教程之滑动布局（14）

2019年07月24日 | 移动技术网IT编程 | 我要评论

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