Android 膨胀视图并将其添加到水平滚动视图中的线性布局-奇怪的行为

我正在尝试创建一个类，该类可以添加到布局文件中，设置适配器，然后从DataSetObserver进行更新

在NexusOne上，这通常看起来很好，但是在G1上，我有一些奇怪的行为

因此，活动的布局文件为：

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
 android:orientation="vertical" android:layout_width="fill_parent"
 android:layout_height="fill_parent">

 <include android:layout_width="fill_parent"
  android:layout_height="wrap_content" android:id="@+id/ActionBarInclude"
  layout="@layout/action_bar"></include>

  <LinearLayout android:layout_width="fill_parent"
   android:layout_height="fill_parent" android:orientation="vertical"
   android:background="@drawable/action_bar_drop_shadow">

   <TextView android:layout_height="wrap_content"
    android:layout_width="fill_parent" android:gravity="center"
    android:id="@+id/AccountSummaryAppTitleTextView" android:text=""
    style="@style/titleTextView"></TextView>

   <co.uk.gauntface.android.admob.views.TabBarScrollView
    android:id="@+id/AccountSummaryTabBarScrollView"
    android:layout_width="fill_parent" android:layout_height="wrap_content"
    android:scrollbars="none">

   </co.uk.gauntface.android.admob.views.TabBarScrollView>

   <co.uk.gauntface.android.admob.views.SlidingLayout android:layout_width="fill_parent"
    android:id="@+id/AccountSummarySlidingLayout" android:layout_weight="1"
    android:layout_height="wrap_content" android:scrollbars="none" android:fadingEdge="none"
    android:fillViewport="true">
            </co.uk.gauntface.android.admob.views.SlidingLayout>

  </LinearLayout>

</LinearLayout>

package co.uk.gauntface.android.admob;

import java.util.ArrayList;
import co.uk.gauntface.android.admob.models.RawSite;
import co.uk.gauntface.android.admob.models.SiteStat;
import co.uk.gauntface.android.admob.networking.AdmobDownloadListener;
import co.uk.gauntface.android.admob.networking.SiteStatService;
import co.uk.gauntface.android.admob.views.AccountSummaryAdapter;
import co.uk.gauntface.android.admob.views.SlidingLayout;
import co.uk.gauntface.android.admob.views.TabBarScrollView;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.util.Log;
import android.view.View;
import android.widget.TextView;

public class AccountSummary extends AdmobActivity
{ 
 private final static String TAG = "admob";

 public static final String ACCOUNT_SUMMARY_INTENT_EXTRA_ID = "AccountSummaryIntentExtraID";

 private String mAccountID;
 private RawSite mRawSiteData;

 private Handler mHandler;
 private SiteStatService mSiteStatService;
 private ArrayList<SiteStat> mSiteStatData;

 private ActionBarHelper mActionBarHelper;

 private TextView mAppTitleTextView;
 private TabBarScrollView mTabBarScrollView;
 private SlidingLayout mSlidingLayout;
 private AccountSummaryAdapter mAdapter;

 /** Called when the activity is first created. */
 public void onCreate(Bundle savedInstanceState)
 {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.account_summary);

  mAccountID = getIntent().getExtras().getString(ACCOUNT_SUMMARY_INTENT_EXTRA_ID);
  mSiteStatService = new SiteStatService(getApplicationContext());
  //mChartAdapter = new PointPositionAdapter(getApplicationContext());

  initActivity();

  setUpUI();

  if(getLastNonConfigurationInstance() != null) {
   mSiteStatData = (ArrayList<SiteStat>) getLastNonConfigurationInstance();
   mAdapter.setSiteStatData(mSiteStatData);
  } else {
   updateSiteStatData();
  }
 }

 /**public void onConfigurationChanged (Configuration newConfig) {
  super.onConfigurationChanged(newConfig);
  setContentView(R.layout.account_summary);

  setUpUI();
 }**/

 @Override
 public Object onRetainNonConfigurationInstance() {
  return mSiteStatData;
 }

 private void initActivity() {
  mHandler = new Handler() {
   public void handleMessage(Message msg) {
    switch(msg.arg1) {
    default:
     break;
    }
   }
  };

  mAdapter = new AccountSummaryAdapter(getApplicationContext(), new Integer[]{
   R.string.revenue,
   R.string.ecpm,
   R.string.requests,
   R.string.impressions,
   R.string.fill_rate,
   R.string.ctr
  });

  DatabaseManager dbManager = new DatabaseManager(getApplicationContext());
  dbManager.open();
  mRawSiteData = dbManager.getSite(mAccountID);
  dbManager.close();

 }

 private void setUpUI() {
  mActionBarHelper = new ActionBarHelper(this);

  mAppTitleTextView = (TextView) findViewById(R.id.AccountSummaryAppTitleTextView);
  mAppTitleTextView.setText(mRawSiteData.getSiteName());

  mTabBarScrollView = (TabBarScrollView) findViewById(R.id.AccountSummaryTabBarScrollView);
  mTabBarScrollView.setAdapter(mAdapter.getTabBarAdapter());
  mTabBarScrollView.setOnItemOnClickListener(mAdapter);

  mSlidingLayout = (SlidingLayout) findViewById(R.id.AccountSummarySlidingLayout);
  mSlidingLayout.setAdapter(mAdapter.getSlidingLayoutAdapter());
  mSlidingLayout.setOnDisplayChangeListener(mAdapter);
 }

 private void updateSiteStatData() {
  mActionBarHelper.incrementRequests();
  int daysToGet = getResources().getInteger(R.integer.account_summary_days);
  mSiteStatService.downloadDailySiteStats(daysToGet, mRawSiteData.getSiteID(), new AdmobDownloadListener() {

   public void onDownloadSuccess(Object obj) {
    mActionBarHelper.decrementRequests();
    mSiteStatData = (ArrayList<SiteStat>) obj;

    //mAdapter.setSiteStatData(mSiteStatData);
   }

   public void onDownloadError(int errorCode, String errorMsg) {
    mActionBarHelper.decrementRequests();
    displayErrorMessage(errorCode, errorMsg);
   }
  });
 }

 public void onClick(View v) {
  switch(v.getId())
  {
  case R.id.ActionBarRefreshImageButton:
   updateSiteStatData();
   break;
  }
 }
}

我之所以将FillViewPort设置为true，是因为这里有一个类似的问题： 虽然这并没有解决我的问题

该活动的源代码为：

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
 android:orientation="vertical" android:layout_width="fill_parent"
 android:layout_height="fill_parent">

 <include android:layout_width="fill_parent"
  android:layout_height="wrap_content" android:id="@+id/ActionBarInclude"
  layout="@layout/action_bar"></include>

  <LinearLayout android:layout_width="fill_parent"
   android:layout_height="fill_parent" android:orientation="vertical"
   android:background="@drawable/action_bar_drop_shadow">

   <TextView android:layout_height="wrap_content"
    android:layout_width="fill_parent" android:gravity="center"
    android:id="@+id/AccountSummaryAppTitleTextView" android:text=""
    style="@style/titleTextView"></TextView>

   <co.uk.gauntface.android.admob.views.TabBarScrollView
    android:id="@+id/AccountSummaryTabBarScrollView"
    android:layout_width="fill_parent" android:layout_height="wrap_content"
    android:scrollbars="none">

   </co.uk.gauntface.android.admob.views.TabBarScrollView>

   <co.uk.gauntface.android.admob.views.SlidingLayout android:layout_width="fill_parent"
    android:id="@+id/AccountSummarySlidingLayout" android:layout_weight="1"
    android:layout_height="wrap_content" android:scrollbars="none" android:fadingEdge="none"
    android:fillViewport="true">
            </co.uk.gauntface.android.admob.views.SlidingLayout>

  </LinearLayout>

</LinearLayout>

package co.uk.gauntface.android.admob;

import java.util.ArrayList;
import co.uk.gauntface.android.admob.models.RawSite;
import co.uk.gauntface.android.admob.models.SiteStat;
import co.uk.gauntface.android.admob.networking.AdmobDownloadListener;
import co.uk.gauntface.android.admob.networking.SiteStatService;
import co.uk.gauntface.android.admob.views.AccountSummaryAdapter;
import co.uk.gauntface.android.admob.views.SlidingLayout;
import co.uk.gauntface.android.admob.views.TabBarScrollView;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.util.Log;
import android.view.View;
import android.widget.TextView;

public class AccountSummary extends AdmobActivity
{ 
 private final static String TAG = "admob";

 public static final String ACCOUNT_SUMMARY_INTENT_EXTRA_ID = "AccountSummaryIntentExtraID";

 private String mAccountID;
 private RawSite mRawSiteData;

 private Handler mHandler;
 private SiteStatService mSiteStatService;
 private ArrayList<SiteStat> mSiteStatData;

 private ActionBarHelper mActionBarHelper;

 private TextView mAppTitleTextView;
 private TabBarScrollView mTabBarScrollView;
 private SlidingLayout mSlidingLayout;
 private AccountSummaryAdapter mAdapter;

 /** Called when the activity is first created. */
 public void onCreate(Bundle savedInstanceState)
 {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.account_summary);

  mAccountID = getIntent().getExtras().getString(ACCOUNT_SUMMARY_INTENT_EXTRA_ID);
  mSiteStatService = new SiteStatService(getApplicationContext());
  //mChartAdapter = new PointPositionAdapter(getApplicationContext());

  initActivity();

  setUpUI();

  if(getLastNonConfigurationInstance() != null) {
   mSiteStatData = (ArrayList<SiteStat>) getLastNonConfigurationInstance();
   mAdapter.setSiteStatData(mSiteStatData);
  } else {
   updateSiteStatData();
  }
 }

 /**public void onConfigurationChanged (Configuration newConfig) {
  super.onConfigurationChanged(newConfig);
  setContentView(R.layout.account_summary);

  setUpUI();
 }**/

 @Override
 public Object onRetainNonConfigurationInstance() {
  return mSiteStatData;
 }

 private void initActivity() {
  mHandler = new Handler() {
   public void handleMessage(Message msg) {
    switch(msg.arg1) {
    default:
     break;
    }
   }
  };

  mAdapter = new AccountSummaryAdapter(getApplicationContext(), new Integer[]{
   R.string.revenue,
   R.string.ecpm,
   R.string.requests,
   R.string.impressions,
   R.string.fill_rate,
   R.string.ctr
  });

  DatabaseManager dbManager = new DatabaseManager(getApplicationContext());
  dbManager.open();
  mRawSiteData = dbManager.getSite(mAccountID);
  dbManager.close();

 }

 private void setUpUI() {
  mActionBarHelper = new ActionBarHelper(this);

  mAppTitleTextView = (TextView) findViewById(R.id.AccountSummaryAppTitleTextView);
  mAppTitleTextView.setText(mRawSiteData.getSiteName());

  mTabBarScrollView = (TabBarScrollView) findViewById(R.id.AccountSummaryTabBarScrollView);
  mTabBarScrollView.setAdapter(mAdapter.getTabBarAdapter());
  mTabBarScrollView.setOnItemOnClickListener(mAdapter);

  mSlidingLayout = (SlidingLayout) findViewById(R.id.AccountSummarySlidingLayout);
  mSlidingLayout.setAdapter(mAdapter.getSlidingLayoutAdapter());
  mSlidingLayout.setOnDisplayChangeListener(mAdapter);
 }

 private void updateSiteStatData() {
  mActionBarHelper.incrementRequests();
  int daysToGet = getResources().getInteger(R.integer.account_summary_days);
  mSiteStatService.downloadDailySiteStats(daysToGet, mRawSiteData.getSiteID(), new AdmobDownloadListener() {

   public void onDownloadSuccess(Object obj) {
    mActionBarHelper.decrementRequests();
    mSiteStatData = (ArrayList<SiteStat>) obj;

    //mAdapter.setSiteStatData(mSiteStatData);
   }

   public void onDownloadError(int errorCode, String errorMsg) {
    mActionBarHelper.decrementRequests();
    displayErrorMessage(errorCode, errorMsg);
   }
  });
 }

 public void onClick(View v) {
  switch(v.getId())
  {
  case R.id.ActionBarRefreshImageButton:
   updateSiteStatData();
   break;
  }
 }
}

package co.uk.gaunface.android.admob；
导入java.util.ArrayList；
import co.uk.gaunface.android.admob.models.RawSite；
import co.uk.gaunface.android.admob.models.SiteStat；
导入co.uk.gaunface.android.admob.networking.AdmobDownloadListener；
import co.uk.gaunface.android.admob.networking.SiteStatService；
导入co.uk.gaunface.android.admob.views.AccountSummaryAdapter；
导入co.uk.gaunface.android.admob.views.SlidingLayout；
import co.uk.gaunface.android.admob.views.TabBarScrollView；
导入android.os.Bundle；
导入android.os.Handler；
导入android.os.Message；
导入android.util.Log；
导入android.view.view；
导入android.widget.TextView；
公共类AccountSummary扩展了AdMobility
{ 
私有最终静态字符串TAG=“admob”；
公共静态最终字符串帐户\u摘要\u意图\u额外\u ID=“accountsummaryintententextraid”；
私有字符串mAccountID；
私有RawSite mRawSiteData；
私人经理人；
专用站点StatService MSITestService；
私有ArrayList msitestdata；
私人ActionBarHelper mActionBarHelper；
私有文本视图mAppTitleTextView；
私有选项卡滚动视图mTabBarScrollView；
私人幻灯片布局mSlidingLayout；
私人帐户摘要适配器；
/**在首次创建活动时调用*/
创建时的公共void（Bundle savedInstanceState）
{
super.onCreate（savedInstanceState）；
setContentView（R.layout.account_summary）；
mAccountID=getIntent（）.getExtras（）.getString（账户\汇总\意图\额外\ ID）；
msitestservice=newsitestatservice（getApplicationContext（））；
//mChartAdapter=newpointpositionadapter（getApplicationContext（））；
初始化活动（）；
setUpUI（）；
如果（getLastNonConfigurationInstance（）！=null）{
MSITestData=（ArrayList）getLastNonConfigurationInstance（）；
mAdapter.setsitestata（msitestdata）；
}否则{
updateTestData（）；
}
}
/**公共无效OnConfiguration已更改（配置newConfig）{
super.onConfigurationChanged（newConfig）；
setContentView（R.layout.account_summary）；
setUpUI（）；
}**/
@凌驾
公共对象OnRetainOnConfiguration实例（）{
返回MSITestData；
}
私有void initActivity（）{
mHandler=新处理程序（）{
公共无效handleMessage（消息消息消息）{
开关（消息arg1）{
违约：
打破
}
}
};
mAdapter=new AccountSummaryAdapter（getApplicationContext（），新整数[]{
R.string.revenue，
R.string.ecpm，
R.string.requests，
R.string.impressions，
R.字符串填充率，
R.string.ctr
});
DatabaseManager dbManager=newdatabasemanager（getApplicationContext（））；
dbManager.open（）；
mRawSiteData=dbManager.getSite（mAccountID）；
dbManager.close（）；
}
私有void setUpUI（）{
mActionBarHelper=新的ActionBarHelper（此）；
mAppTitleTextView=（TextView）findViewById（R.id.AccountSummaryAppTitleTextView）；
mappitletextview.setText（mRawSiteData.getSiteName（））；
mTabBarScrollView=（TabBarScrollView）findViewById（R.id.AccountSummaryTabBarScrollView）；
mTabBarScrollView.setAdapter（mAdapter.getTabBarAdapter（））；
mTabBarScrollView.setOnItemOnClickListener（mAdapter）；
mSlidingLayout=（SlidingLayout）findViewById（R.id.AccountSummary SlidingLayout）；
mSlidingLayout.setAdapter（mAdapter.getSlidingLayoutAdapter（））；
mSlidingLayout.setOnDisplayChangeListener（mAdapter）；
}
私有void updateTestData（）{
mActionBarHelper.incrementRequests（）；
int daysToGet=getResources（）.getInteger（R.integer.account\u summary\u days）；
MSITestService.DownloadDailySetTests（daysToGet，mRawSiteData.getSiteID（），new AdmobDownloadListener（））{
公共无效onDownloadSuccess（对象obj）{
mActionBarHelper.decrementRequests（）；
msitestdata=（ArrayList）obj；
//mAdapter.setsitestata（msitestdata）；
}
public void onDownloadError（int errorCode，String errorMsg）{
mActionBarHelper.decrementRequests（）；
显示ErrorMessage（errorCode，errorMsg）；
}
});
}
公共void onClick（视图v）{
开关（v.getId（））
{
案例R.id.ActionBarreshImageButton：
updateTestData（）；
打破
}
}
}

这将很好地显示视图，但是滑动布局实际上将显示为空白（即，它不会膨胀线性布局中包含的视图）

SlidingLayout的源代码是：

package co.uk.gauntface.android.admob.views;

import co.uk.gauntface.android.admob.R;
import android.content.Context;
import android.database.DataSetObserver;
import android.util.AttributeSet;
import android.util.Log;
import android.view.MotionEvent;
import android.view.View;
import android.view.ViewConfiguration;
import android.widget.Adapter;
import android.widget.HorizontalScrollView;
import android.widget.LinearLayout;

public class SlidingLayout extends HorizontalScrollView {

 private static final String TAG = "admob";

 private int mSelectedPosition;
 private int mNewSelectedPosition;
 private LinearLayout mContainerLinearLayout;

 private int mScaledTouchSlop;

 private float mPrevX;

 private int mItemCount;
 private boolean mIsTouchEventScroll;

 private SlidingLayoutAdapter mAdapter;
 private DataSetObserver mDataSetObserver;
 private OnDisplayChangeListener mDisplayChangeListener;

 public SlidingLayout(Context context) {
  super(context);

  constructor();
 }

 public SlidingLayout(Context context, AttributeSet attrs) {
  super(context, attrs);

  constructor();
 }

 public SlidingLayout(Context context, AttributeSet attrs, int defStyle) {
  super(context, attrs, defStyle);

  constructor();
 }

 private void constructor() {
  Log.v(TAG, "SlidingLayout: constructor()");
  mSelectedPosition = 0;
  mNewSelectedPosition = 0;

  mItemCount = 0;

  mScaledTouchSlop = ViewConfiguration.get(getContext()).getScaledTouchSlop();
 }

 @Override
 public boolean onTouchEvent(MotionEvent event) {
  Log.v(TAG, "SlidingLayout: onTouchEvent()");
  int action = event.getAction();

  switch (action) {
  case MotionEvent.ACTION_DOWN:
   break;
  case MotionEvent.ACTION_MOVE:
   int deltaX = (int) (mPrevX - event.getX());
   scrollBy(deltaX, 0);
   break;
  case MotionEvent.ACTION_UP:
   animateToPosition();
  }

  mPrevX = event.getX();

  return true;
 }

 private void animateToPosition() {
  Log.v(TAG, "SlidingLayout: animateToPosition()");
  double scrollX = getScrollX();
  int screenWidth = getWidth();

  double ratio = scrollX / (double) screenWidth;
  int whichScreen = (int) Math.round(ratio);

  if(whichScreen >= 0 && whichScreen < mItemCount) {
   int newX = whichScreen * screenWidth;
   //int screenDiff = whichScreen - mDisplayedView;
   int screenDiff = whichScreen - mSelectedPosition;
   switch(screenDiff) {
   case -1:
    mNewSelectedPosition = mSelectedPosition - 1;
    break;
   case 0:
    mNewSelectedPosition = mSelectedPosition;
    break;
   case 1:
    mNewSelectedPosition = mSelectedPosition + 1;
    break;
   }

   if(mNewSelectedPosition < 0) {
    mNewSelectedPosition = 0;
   } else if(mNewSelectedPosition >= mItemCount) {
    mNewSelectedPosition = mItemCount - 1;
   }

   mIsTouchEventScroll = true;
   smoothScrollTo(newX, 0);
  }
 }

 public void setOnDisplayChangeListener(OnDisplayChangeListener changeListener) {
  mDisplayChangeListener = changeListener;
 }

 public void setAdapter(SlidingLayoutAdapter adapter) {
  Log.v(TAG, "SlidingLayout: setAdapter()");
  if(mContainerLinearLayout == null) {
   mContainerLinearLayout = new LinearLayout(getContext());
   mContainerLinearLayout.setLayoutParams(new LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT));
   mContainerLinearLayout.setOrientation(LinearLayout.HORIZONTAL);
   mContainerLinearLayout.setBackgroundColor(getContext().getResources().getColor(R.color.admob_color));

   addView(mContainerLinearLayout);
  }

  if(mAdapter != null) {
   mAdapter.unregisterDataSetObserver(mDataSetObserver);
  }

  mAdapter = adapter;

  if(mAdapter != null) {
   mDataSetObserver = new SlidingLayoutDataSetObserver();
   mAdapter.registerDataSetObserver(mDataSetObserver);

   mItemCount = mAdapter.getCount();
   mSelectedPosition = mAdapter.getSelectedPosition();
  } else {
   mItemCount = 0;
   mSelectedPosition = 0;

   return;
  }

  populateLayout();
 }

 // l is horizontal scroll origin, t is vertical
 /**protected void onScrollChanged (int l, int t, int oldl, int oldt) {
  super.onScrollChanged(l, t, oldl, oldt);
  if(mIsTouchEventScroll) {
   if(l % getWidth() == 0) {
    mIsTouchEventScroll = false;
    mSelectedPosition = mNewSelectedPosition;
    if(mDisplayChangeListener != null) {
     mDisplayChangeListener.onDisplayChange(l/getWidth());
    }
   }
  }
 }**/

 private void populateLayout() {
  Log.v(TAG, "SlidingLayout: populateLayout() - itemCount = "+mItemCount);
  if(mContainerLinearLayout != null) {
   mContainerLinearLayout.removeAllViews();
  }

  for(int i = 0; i < mItemCount; i++) {
   View v = mAdapter.getView(i, null, null);
   v.setMinimumWidth(getWidth());
   mContainerLinearLayout.addView(v);
  }

  invalidate();

  scrollTo(mSelectedPosition * getWidth(), 0);

  //View childView = mContainerLinearLayout.getChildAt(mSelectedPosition);
  //mContainerLinearLayout.invalidate();
  //childView.invalidate();
  Log.v(TAG, "SlidingLayout: populateLayout() scrollX - "+getScrollX());
  //Log.v(TAG, "SlidingLayout: populateLayout() childView.width() - "+childView.getWidth());
  Log.v(TAG, "SlidingLayout: populateLayout() getWidth() - "+getWidth());
  Log.v(TAG, "SlidingLayout: populateLayout() getHeight() - "+getHeight());
  //Log.v(TAG, "SlidingLayout: populateLayout() container.getWidth() - "+mContainerLinearLayout.getWidth());
  //Log.v(TAG, "SlidingLayout: populateLayout() container.getHeight() - "+mContainerLinearLayout.getHeight());
 }

 protected void onSizeChanged(int w, int h, int oldw, int oldh) {
  super.onSizeChanged(w, h, oldw, oldh);
  if(mAdapter != null) {
   mItemCount = mAdapter.getCount();
   mSelectedPosition = mAdapter.getSelectedPosition();
  }
  populateLayout();
 }

 public interface OnDisplayChangeListener {
  abstract void onDisplayChange(int position);
 }

 public interface SlidingLayoutAdapter extends Adapter {
  abstract int getSelectedPosition();
 }

 public class SlidingLayoutDataSetObserver extends DataSetObserver {
  public SlidingLayoutDataSetObserver() {
   super();
  }

  @Override
  public void onChanged() {
   Log.v(TAG, "SlidingLayout: onChanged()");
   mItemCount = mAdapter.getCount();
   mSelectedPosition = mAdapter.getSelectedPosition();
   populateLayout();
  }

  @Override
  public void onInvalidated() {
   // Data is invalid so we should reset our state
   //mItemCount = 0;
   //mSelectedPosition = 0;//mAdapter.getSelectedPosition();
   //Log.v(TAG, "SlidingLayout: onInvalidated() removeAllViews");
   //mContainerLinearLayout.removeAllViews();
   //invalidate();
   //populateLayout();
   //requestLayout();
   Log.v(TAG, "SlidingLayout: onInvalidated()");

   mItemCount = mAdapter.getCount();
   mSelectedPosition = mAdapter.getSelectedPosition();
   populateLayout();
  }
 }
}

package co.uk.gaunface.android.admob.views；
import co.uk.gaunface.android.admob.R；
导入android.content.Context；
导入android.database.DataSetObserver；
导入android.util.AttributeSet；
导入android.util.Log；
导入android.view.MotionEvent；
导入android.view.view；
导入android.view.ViewConfiguration；
导入android.widget.Adapter；
导入android.widget.HorizontalScrollView；
导入android.widget.LinearLayout；
公共类滑动布局扩展水平滚动视图{
私有静态最终字符串TAG=“admob”；
私人int mSelectedPosition；
私人int MNEWSELECTED职位；
私人线路布局mContainerLinearLayout；
私人内部MSCaledtouchlop；
私人浮动mPrevX；
私有内部mItemCount；
私有布尔mIsTouchEventScroll；
私人滑动布局调整器；
私有DataSetObserver mDataSetObserver；
私有OnDisplayChangeListener mDisplayChangeListener；
公共幻灯片布局（上下文）{
超级（上下文）；
构造函数（）；
}
公共幻灯片布局（上下文、属性集属性）{
超级（上下文，attrs）；
构造函数（）；
}
公共幻灯片布局（上下文，属性