android 在android上,去用gridview实现了表格,我怎么给每行加序号?还有一个问题是怎么让每行背景不一样?哪位高手知道麻烦指导一下,最好把代码贴上来,谢谢啊 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 截取部份代码,自己看吧 @Override public boolean onScroll(MotionEvent e1, MotionEvent e2, float distanceX, float distanceY) { if((e1==null) || (e2==null)) return false; int comWidth = subview1.getWidth(); if (e1.getX() > e2.getX()) { if(scrollPos>=comWidth*3) return true; scrollPos = scrollPos + comWidth; } else if (e2.getX() > e1.getX()) { if(scrollPos<=0) return true; scrollPos = scrollPos - comWidth; } mScrollView.scrollTo(scrollPos, mScrollView.getScrollY()); return true; }ER647786705CS 10665185301567106104 <ListView android:id="@+id/lv_s_id" android:layout_width="fill_parent" android:layout_height="fill_parent" android:divider="@null" android:cacheColorHint="#FFfffff7" android:background="#FFfffff7" /><uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"></uses-permission><uses-permission android:name="android.permission.READ_PHONE_STATE"></uses-permission><uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"></uses-permission><uses-permission android:name="android.permission.ACCESS_WIFI_STATE"></uses-permission><uses-permission android:name="android.permission.INTERNET"></uses-permission><!-- 添加以下两个可选权限,用于支持特殊的广告形式 --><uses-permissionandroid:name="com.android.launcher.permission.INSTALL_SHORTCUT"></uses-permission><uses-permissionandroid:name="com.android.browser.permission.WRITE_HISTORY_BOOKMARKS"></uses-permission><activity android:configChanges="keyboard|keyboardHidden|orientation"android:name="net.youmi.android.appoffers.YoumiOffersActivity" ></activity><meta-data android:name="YOUMI_CHANNEL" android:value=" 请输入正整数渠道号"></meta-data>aaa.xml<?xml version="1.0" encoding="utf-8"?><!-- android:background="@drawable/background4" --><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent" android:orientation="vertical" android:background="#FFFFFFF7" android:cacheColorHint="#FFfffff7" > <GridView android:id="@+id/qgb_grid" android:layout_width="wrap_content" android:padding="1dip" android:layout_height="wrap_content" android:numColumns="13"> <!-- GridView设置为五列 边距为30pid--> </GridView></LinearLayout>public class qgb_and_stbz extends Activity implements Global, GridView.OnItemClickListener{ private GridView my_gridview; private StringAdapter my_ViewAdapter; private String mWhich=""; public class StringAdapter extends BaseAdapter { /*myContext为上下文*/ private Context myContext; /*GridView用来加载图片的ImageView*/ private TextView the_TextView; ArrayList mStringValues = new ArrayList(); ArrayList mStringKeys = new ArrayList(); /*构造方法*/ public StringAdapter(Context myContext) { this.myContext = myContext; } /*返回资源ID数组长度*/ @Override public int getCount() { return mStringValues.size(); } /*得到Item*/ @Override public Object getItem(int position) { return position; } /*获取Items的ID*/ @Override public long getItemId(int position) { return position; } /*获取要显示的View对象*/ @Override public View getView(int position, View convertView, ViewGroup parent) { // TODO Auto-generated method stub the_TextView = new TextView(myContext); the_TextView.setHeight(60); the_TextView.setTextSize(16); the_TextView.setTextColor(getResources().getColor(color.black)); //String txTmp = (String)mStringValues.get(position); //the_TextView.setText(txTmp); return the_TextView; } } private boolean load_qgb() { int nameColumnIndex=0; for(int i=1;i<=12;i++) my_ViewAdapter.mStringValues.add(String.valueOf(i)); return true; }@Override protected void onCreate(Bundle savedInstanceState) { // TODO Auto-generated method stub super.onCreate(savedInstanceState); setContentView(R.layout.aaa); my_ViewAdapter = new StringAdapter(this); load_qgb(); my_ViewAdapter.mStringKeys.trimToSize(); my_ViewAdapter.mStringValues.trimToSize(); my_gridview = (GridView)findViewById(R.id.qgb_grid); my_gridview.setAdapter(my_ViewAdapter); my_gridview.setOnItemClickListener(this); }} 上贴回复错了,重回复一下aaa.xml<?xml version="1.0" encoding="utf-8"?><!-- android:background="@drawable/background4" --><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent" android:orientation="vertical" android:background="#FFFFFFF7" android:cacheColorHint="#FFfffff7" > <GridView android:id="@+id/qgb_grid" android:layout_width="wrap_content" android:padding="1dip" android:layout_height="wrap_content" android:numColumns="13"> <!-- GridView设置为五列 边距为30pid--> </GridView></LinearLayout>public class qgb_and_stbz extends Activity implements Global, GridView.OnItemClickListener{ private GridView my_gridview; private StringAdapter my_ViewAdapter; private String mWhich=""; public class StringAdapter extends BaseAdapter { /*myContext为上下文*/ private Context myContext; /*GridView用来加载图片的ImageView*/ private TextView the_TextView; ArrayList mStringValues = new ArrayList(); ArrayList mStringKeys = new ArrayList(); /*构造方法*/ public StringAdapter(Context myContext) { this.myContext = myContext; } /*返回资源ID数组长度*/ @Override public int getCount() { return mStringValues.size(); } /*得到Item*/ @Override public Object getItem(int position) { return position; } /*获取Items的ID*/ @Override public long getItemId(int position) { return position; } /*获取要显示的View对象*/ @Override public View getView(int position, View convertView, ViewGroup parent) { // TODO Auto-generated method stub the_TextView = new TextView(myContext); the_TextView.setHeight(60); the_TextView.setTextSize(16); the_TextView.setTextColor(getResources().getColor(color.black)); //String txTmp = (String)mStringValues.get(position); //the_TextView.setText(txTmp); return the_TextView; } } private boolean load_qgb() { int nameColumnIndex=0; for(int i=1;i<=12;i++) my_ViewAdapter.mStringValues.add(String.valueOf(i)); return true; }@Override protected void onCreate(Bundle savedInstanceState) { // TODO Auto-generated method stub super.onCreate(savedInstanceState); setContentView(R.layout.aaa); my_ViewAdapter = new StringAdapter(this); load_qgb(); my_ViewAdapter.mStringKeys.trimToSize(); my_ViewAdapter.mStringValues.trimToSize(); my_gridview = (GridView)findViewById(R.id.qgb_grid); my_gridview.setAdapter(my_ViewAdapter); my_gridview.setOnItemClickListener(this); }} 在getView中检测当前项序号是否是每列项目数的倍数+1,是的话就更改布局,也就是添加你要的序号 可以重载GrideView, 然后在protected void dispatchDraw(Canvas canvas)方法里面动手脚。 基于android的五子棋游戏设计与实现,有没有可以提供参考价值的案例和源码啊?我是新人,求各位精英达人指教 遇见app中的菜单有人做过吗?谁有这样类似的例子吗? 如何在代码中设置imageview的位置。 android如何在绘制楼盘表 求教:Android 闹钟程序如何显示最近闹钟的时间 新手问题 关于android应用的问题 为什么我的eclipse中导入源文件后点击layout不能显示预览窗口?? android菜鸟问题,如何更改被选中tab的图标 多线程HandlerThread和getLooper 求安卓教程 搞android的同行来说说android工程师的待遇吧
@Override
public boolean onScroll(MotionEvent e1, MotionEvent e2,
float distanceX, float distanceY) {
if((e1==null) || (e2==null)) return false;
int comWidth = subview1.getWidth();
if (e1.getX() > e2.getX())
{
if(scrollPos>=comWidth*3) return true;
scrollPos = scrollPos + comWidth;
}
else if (e2.getX() > e1.getX())
{
if(scrollPos<=0) return true;
scrollPos = scrollPos - comWidth;
}
mScrollView.scrollTo(scrollPos, mScrollView.getScrollY()); return true;
}ER647786705CS 10665185
301567106104 <ListView
android:id="@+id/lv_s_id"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:divider="@null"
android:cacheColorHint="#FFfffff7"
android:background="#FFfffff7"
/>
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE">
</uses-permission>
<uses-permission android:name="android.permission.READ_PHONE_STATE">
</uses-permission>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE">
</uses-permission>
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE">
</uses-permission>
<uses-permission android:name="android.permission.INTERNET">
</uses-permission>
<!-- 添加以下两个可选权限,用于支持特殊的广告形式 -->
<uses-permission
android:name="com.android.launcher.permission.INSTALL_SHORTCUT">
</uses-permission>
<uses-permission
android:name="com.android.browser.permission.WRITE_HISTORY_BOOKMARKS">
</uses-permission><activity android:configChanges="keyboard|keyboardHidden|orientation"
android:name="net.youmi.android.appoffers.YoumiOffersActivity" >
</activity><meta-data android:name="YOUMI_CHANNEL" android:value=" 请输入正整数渠道号
"></meta-data>aaa.xml<?xml version="1.0" encoding="utf-8"?>
<!-- android:background="@drawable/background4" -->
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical"
android:background="#FFFFFFF7"
android:cacheColorHint="#FFfffff7"
>
<GridView
android:id="@+id/qgb_grid"
android:layout_width="wrap_content"
android:padding="1dip"
android:layout_height="wrap_content"
android:numColumns="13">
<!-- GridView设置为五列 边距为30pid-->
</GridView>
</LinearLayout>public class qgb_and_stbz extends Activity implements Global, GridView.OnItemClickListener{ private GridView my_gridview;
private StringAdapter my_ViewAdapter;
private String mWhich="";
public class StringAdapter extends BaseAdapter {
/*myContext为上下文*/
private Context myContext;
/*GridView用来加载图片的ImageView*/
private TextView the_TextView;
ArrayList mStringValues = new ArrayList();
ArrayList mStringKeys = new ArrayList();
/*构造方法*/
public StringAdapter(Context myContext) {
this.myContext = myContext;
}
/*返回资源ID数组长度*/
@Override
public int getCount() {
return mStringValues.size();
}
/*得到Item*/
@Override
public Object getItem(int position) {
return position;
}
/*获取Items的ID*/
@Override
public long getItemId(int position) {
return position;
}
/*获取要显示的View对象*/
@Override
public View getView(int position, View convertView, ViewGroup parent) {
// TODO Auto-generated method stub
the_TextView = new TextView(myContext);
the_TextView.setHeight(60);
the_TextView.setTextSize(16);
the_TextView.setTextColor(getResources().getColor(color.black));
//String txTmp = (String)mStringValues.get(position);
//the_TextView.setText(txTmp); return the_TextView;
}
} private boolean load_qgb()
{
int nameColumnIndex=0;
for(int i=1;i<=12;i++)
my_ViewAdapter.mStringValues.add(String.valueOf(i));
return true;
}@Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState); setContentView(R.layout.aaa);
my_ViewAdapter = new StringAdapter(this);
load_qgb();
my_ViewAdapter.mStringKeys.trimToSize();
my_ViewAdapter.mStringValues.trimToSize();
my_gridview = (GridView)findViewById(R.id.qgb_grid);
my_gridview.setAdapter(my_ViewAdapter);
my_gridview.setOnItemClickListener(this);
}
}
<!-- android:background="@drawable/background4" -->
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical"
android:background="#FFFFFFF7"
android:cacheColorHint="#FFfffff7"
>
<GridView
android:id="@+id/qgb_grid"
android:layout_width="wrap_content"
android:padding="1dip"
android:layout_height="wrap_content"
android:numColumns="13">
<!-- GridView设置为五列 边距为30pid-->
</GridView>
</LinearLayout>public class qgb_and_stbz extends Activity implements Global, GridView.OnItemClickListener{ private GridView my_gridview;
private StringAdapter my_ViewAdapter;
private String mWhich="";
public class StringAdapter extends BaseAdapter {
/*myContext为上下文*/
private Context myContext;
/*GridView用来加载图片的ImageView*/
private TextView the_TextView;
ArrayList mStringValues = new ArrayList();
ArrayList mStringKeys = new ArrayList();
/*构造方法*/
public StringAdapter(Context myContext) {
this.myContext = myContext;
}
/*返回资源ID数组长度*/
@Override
public int getCount() {
return mStringValues.size();
}
/*得到Item*/
@Override
public Object getItem(int position) {
return position;
}
/*获取Items的ID*/
@Override
public long getItemId(int position) {
return position;
}
/*获取要显示的View对象*/
@Override
public View getView(int position, View convertView, ViewGroup parent) {
// TODO Auto-generated method stub
the_TextView = new TextView(myContext);
the_TextView.setHeight(60);
the_TextView.setTextSize(16);
the_TextView.setTextColor(getResources().getColor(color.black));
//String txTmp = (String)mStringValues.get(position);
//the_TextView.setText(txTmp); return the_TextView;
}
} private boolean load_qgb()
{
int nameColumnIndex=0;
for(int i=1;i<=12;i++)
my_ViewAdapter.mStringValues.add(String.valueOf(i));
return true;
}@Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState); setContentView(R.layout.aaa);
my_ViewAdapter = new StringAdapter(this);
load_qgb();
my_ViewAdapter.mStringKeys.trimToSize();
my_ViewAdapter.mStringValues.trimToSize();
my_gridview = (GridView)findViewById(R.id.qgb_grid);
my_gridview.setAdapter(my_ViewAdapter);
my_gridview.setOnItemClickListener(this);
}
}