首先我們先看一個效果:

前兩個是網易的,它做的title不能拖拽,。不過點擊動畫效果挺不錯的,有待學習啊,后面兩個是搜狐的,它做的效果不錯,(注意看title)可以左右拖拽的,因為比較多嘛。
下面這兩個圖不錯,是多米音樂客戶端.它可以來回切換屏幕,(重要的是沒有出現向viewpager動畫那么惡心狀態)這個做的很棒,

現在我做的是viewpager+HorizontalScrollView 實現來回切屏,並且title可以左右拖拽.
代碼片段
<span style="font-size:16px;">
/**
*
* init view
*/
void InItView() {
pageViews = new ArrayList<View>();
View view01 = getLocalActivityManager().startActivity("activity01",
new Intent( this, MainActivity1. class)).getDecorView();
View view02 = getLocalActivityManager().startActivity("activity02",
new Intent( this, MainActivity2. class)).getDecorView();
View view03 = getLocalActivityManager().startActivity("activity02",
new Intent( this, MainActivity3. class)).getDecorView();
View view04 = getLocalActivityManager().startActivity("activity03",
new Intent( this, MainActivity4. class)).getDecorView();
View view05 = getLocalActivityManager().startActivity("activity04",
new Intent( this, MainActivity5. class)).getDecorView();
View view06 = getLocalActivityManager().startActivity("activity05",
new Intent( this, MainActivity6. class)).getDecorView();
pageViews.add(view01);
pageViews.add(view02);
pageViews.add(view03);
pageViews.add(view04);
pageViews.add(view05);
pageViews.add(view06);
}</span>
* init view
*/
void InItView() {
pageViews = new ArrayList<View>();
View view01 = getLocalActivityManager().startActivity("activity01",
new Intent( this, MainActivity1. class)).getDecorView();
View view02 = getLocalActivityManager().startActivity("activity02",
new Intent( this, MainActivity2. class)).getDecorView();
View view03 = getLocalActivityManager().startActivity("activity02",
new Intent( this, MainActivity3. class)).getDecorView();
View view04 = getLocalActivityManager().startActivity("activity03",
new Intent( this, MainActivity4. class)).getDecorView();
View view05 = getLocalActivityManager().startActivity("activity04",
new Intent( this, MainActivity5. class)).getDecorView();
View view06 = getLocalActivityManager().startActivity("activity05",
new Intent( this, MainActivity6. class)).getDecorView();
pageViews.add(view01);
pageViews.add(view02);
pageViews.add(view03);
pageViews.add(view04);
pageViews.add(view05);
pageViews.add(view06);
}</span>
<span style="font-size:16px;">
/**
*
* init title
*/
void InItTitle() {
int width = getWindowManager().getDefaultDisplay().getWidth() / 5;
for ( int i = 0; i < title.length; i++) {
RadioButton radioButton = new RadioButton( this, null,
R.style.radioButton);
radioButton.setText(title[i]);
radioButton.setTextSize(17);
radioButton.setTextColor(com.jj.viewpager.R.color.black);
radioButton.setWidth(width);
radioButton.setHeight(height);
radioButton.setGravity(Gravity.CENTER);
radioGroup.addView(radioButton);
}
}</span>
* init title
*/
void InItTitle() {
int width = getWindowManager().getDefaultDisplay().getWidth() / 5;
for ( int i = 0; i < title.length; i++) {
RadioButton radioButton = new RadioButton( this, null,
R.style.radioButton);
radioButton.setText(title[i]);
radioButton.setTextSize(17);
radioButton.setTextColor(com.jj.viewpager.R.color.black);
radioButton.setWidth(width);
radioButton.setHeight(height);
radioButton.setGravity(Gravity.CENTER);
radioGroup.addView(radioButton);
}
}</span>
<span style="font-size:16px;">
/**
*
* init title
*/
void InItTitle1() {
textViews = new ArrayList<TextView>();
int width = getWindowManager().getDefaultDisplay().getWidth() / 5;
int height = 70;
for ( int i = 0; i < title.length; i++) {
TextView textView = new TextView( this);
textView.setText(title[i]);
textView.setTextSize(17);
textView.setTextColor(com.jj.viewpager.R.color.black);
textView.setWidth(width);
textView.setHeight(height - 30);
textView.setGravity(Gravity.CENTER);
textView.setId(i);
textView.setOnClickListener( this);
textViews.add(textView);
// 分割線
View view = new View( this);
LinearLayout.LayoutParams layoutParams = new LayoutParams(
LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
layoutParams.width = 1;
layoutParams.height = height - 40;
layoutParams.gravity = Gravity.CENTER;
view.setLayoutParams(layoutParams);
view.setBackgroundColor(com.jj.viewpager.R.color.gray);
linearLayout.addView(textView);
if (i != title.length - 1) {
linearLayout.addView(view);
}
}
}</span>
* init title
*/
void InItTitle1() {
textViews = new ArrayList<TextView>();
int width = getWindowManager().getDefaultDisplay().getWidth() / 5;
int height = 70;
for ( int i = 0; i < title.length; i++) {
TextView textView = new TextView( this);
textView.setText(title[i]);
textView.setTextSize(17);
textView.setTextColor(com.jj.viewpager.R.color.black);
textView.setWidth(width);
textView.setHeight(height - 30);
textView.setGravity(Gravity.CENTER);
textView.setId(i);
textView.setOnClickListener( this);
textViews.add(textView);
// 分割線
View view = new View( this);
LinearLayout.LayoutParams layoutParams = new LayoutParams(
LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
layoutParams.width = 1;
layoutParams.height = height - 40;
layoutParams.gravity = Gravity.CENTER;
view.setLayoutParams(layoutParams);
view.setBackgroundColor(com.jj.viewpager.R.color.gray);
linearLayout.addView(textView);
if (i != title.length - 1) {
linearLayout.addView(view);
}
}
}</span>
<span style="font-size:16px;">
/**
*
* 選中效果
*/
public void setSelector( int id) {
for ( int i = 0; i < title.length; i++) {
if (id == i) {
Bitmap bitmap = BitmapFactory.decodeResource(getResources(),
R.drawable.grouplist_item_bg_normal);
textViews.get(id).setBackgroundDrawable(
new BitmapDrawable(bitmap));
textViews.get(id).setTextColor(Color.RED);
viewPager.setCurrentItem(i);
}
else {
textViews.get(i).setBackgroundDrawable( new BitmapDrawable());
textViews.get(i).setTextColor(com.jj.viewpager.R.color.black);
}
}
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
linearLayout = (LinearLayout) findViewById(R.id.ll_main);
viewPager = (ViewPager) findViewById(R.id.pager);
horizontalScrollView = (HorizontalScrollView) findViewById(R.id.horizontalScrollView);
InItTitle1();
setSelector(0);
InItView();
viewPager.setAdapter( new myPagerView());
viewPager.clearAnimation();
viewPager.setOnPageChangeListener( new OnPageChangeListener() {
@Override
public void onPageSelected( int arg0) {
setSelector(arg0);
}
@Override
public void onPageScrolled( int arg0, float arg1, int arg2) {
}
@Override
public void onPageScrollStateChanged( int arg0) {
}
});
}
@Override
public void onClick(View v) {
setSelector(v.getId());
}
class myPagerView extends PagerAdapter {
// 顯示數目
@Override
public int getCount() {
return pageViews.size();
}
@Override
public boolean isViewFromObject(View arg0, Object arg1) {
return arg0 == arg1;
}
@Override
public int getItemPosition(Object object) {
// TODO Auto-generated method stub
return super.getItemPosition(object);
}
@Override
public void destroyItem(View arg0, int arg1, Object arg2) {
// TODO Auto-generated method stub
((ViewPager) arg0).removeView(pageViews.get(arg1));
}
/** *
* 獲取每一個item, 類於listview中的getview
*/
@Override
public Object instantiateItem(View arg0, int arg1) {
((ViewPager) arg0).addView(pageViews.get(arg1));
return pageViews.get(arg1);
}
}</span>
* 選中效果
*/
public void setSelector( int id) {
for ( int i = 0; i < title.length; i++) {
if (id == i) {
Bitmap bitmap = BitmapFactory.decodeResource(getResources(),
R.drawable.grouplist_item_bg_normal);
textViews.get(id).setBackgroundDrawable(
new BitmapDrawable(bitmap));
textViews.get(id).setTextColor(Color.RED);
viewPager.setCurrentItem(i);
}
else {
textViews.get(i).setBackgroundDrawable( new BitmapDrawable());
textViews.get(i).setTextColor(com.jj.viewpager.R.color.black);
}
}
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
linearLayout = (LinearLayout) findViewById(R.id.ll_main);
viewPager = (ViewPager) findViewById(R.id.pager);
horizontalScrollView = (HorizontalScrollView) findViewById(R.id.horizontalScrollView);
InItTitle1();
setSelector(0);
InItView();
viewPager.setAdapter( new myPagerView());
viewPager.clearAnimation();
viewPager.setOnPageChangeListener( new OnPageChangeListener() {
@Override
public void onPageSelected( int arg0) {
setSelector(arg0);
}
@Override
public void onPageScrolled( int arg0, float arg1, int arg2) {
}
@Override
public void onPageScrollStateChanged( int arg0) {
}
});
}
@Override
public void onClick(View v) {
setSelector(v.getId());
}
class myPagerView extends PagerAdapter {
// 顯示數目
@Override
public int getCount() {
return pageViews.size();
}
@Override
public boolean isViewFromObject(View arg0, Object arg1) {
return arg0 == arg1;
}
@Override
public int getItemPosition(Object object) {
// TODO Auto-generated method stub
return super.getItemPosition(object);
}
@Override
public void destroyItem(View arg0, int arg1, Object arg2) {
// TODO Auto-generated method stub
((ViewPager) arg0).removeView(pageViews.get(arg1));
}
/** *
* 獲取每一個item, 類於listview中的getview
*/
@Override
public Object instantiateItem(View arg0, int arg1) {
((ViewPager) arg0).addView(pageViews.get(arg1));
return pageViews.get(arg1);
}
}</span>
樣式如下:

主要看title可以來回拖拽,主要是實現這個功能,其實很簡單,看上面代碼我想你一下就ok了。
現在說一下問題”首先,我們用的是viewpager來實現,滑動的時候效果很不錯,可是當我們點擊title切換屏幕的時候,效果就難看了,因為viewpager動畫的緣故,如果由1屏-6屏,則它會動畫經過2,3,4,5,效果是相當的難看,想找個方案禁止動畫,可沒有找到,如果知道的朋友麻煩告訴下,謝謝在先了。“ 還有就是可以拖拽的標題分頁,最好和activitygroup運用.搜狐那個就很不錯.實在不行重寫viewpaper吧,不過有點復雜,有時間了研究下.這里對viewpager只是簡單用一下,不過前面幾節都講過,禁止屏幕滑動和縮回效果等.