Android 不幸的是,应用程序已停止
我正在为幻灯片菜单使用Actionbarsherlock库…当我在幻灯片菜单中添加三个以上的项时…然后应用程序崩溃,并给我…错误 我不知道如何更正错误Android 不幸的是,应用程序已停止,android,actionbarsherlock,Android,Actionbarsherlock,我正在为幻灯片菜单使用Actionbarsherlock库…当我在幻灯片菜单中添加三个以上的项时…然后应用程序崩溃,并给我…错误 我不知道如何更正错误ArrayIndexOutOfBoundsException lenth=3 index=3 先谢谢你 日志Cat给定错误 08-06 16:45:14.339: E/AndroidRuntime(15732): java.lang.ArrayIndexOutOfBoundsException: length=3; index=3 08-06 1
ArrayIndexOutOfBoundsException lenth=3 index=3
先谢谢你
日志Cat给定错误
08-06 16:45:14.339: E/AndroidRuntime(15732): java.lang.ArrayIndexOutOfBoundsException: length=3; index=3
08-06 16:45:14.339: E/AndroidRuntime(15732): at com.example.phonebook.MenuListAdapter.getView(MenuListAdapter.java:63)
编辑
这是我的幻灯片菜单绘图器
Fragment fragment1 = new Welcome();
Fragment fragment2 = new MeetPeople();
Fragment fragment3 = new FriendsActivity();
Fragment fragment4=new SettingProfile();
private CharSequence mDrawerTitle;
private CharSequence mTitle;
// UserModel user=(UserModel)getIntent().getSerializableExtra("User");
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// Get the view from drawer_main.xml
setContentView(R.layout.drawer_main);
UserModel user=(UserModel) getIntent().getSerializableExtra("User");
// Get the Title
mTitle = mDrawerTitle = getTitle();
// Generate title
title = new String[] { "My Profile", "Meet people",
"My Friends","Setting" };
// Generate subtitle
subtitle = new String[] { "", "",
"" };
// Generate icon
icon = new int[] { R.drawable.action_about, R.drawable.action_settings,
R.drawable.collections_cloud ,R.drawable.setting_iconn};
// Locate DrawerLayout in drawer_main.xml
mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
// Locate ListView in drawer_main.xml
mDrawerList = (ListView) findViewById(R.id.listview_drawer);
// Set a custom shadow that overlays the main content when the drawer
// opens
mDrawerLayout.setDrawerShadow(R.drawable.drawer_shadow,
GravityCompat.START);
// Pass string arrays to MenuListAdapter
mMenuAdapter = new MenuListAdapter(SlidingMenuDrawer.this, title, subtitle,
icon);
// Set the MenuListAdapter to the ListView
mDrawerList.setAdapter(mMenuAdapter);
// Capture listview menu item click
mDrawerList.setOnItemClickListener(new DrawerItemClickListener());
// Enable ActionBar app icon to behave as action to toggle nav drawer
getSupportActionBar().setHomeButtonEnabled(true);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
// ActionBarDrawerToggle ties together the the proper interactions
// between the sliding drawer and the action bar app icon
mDrawerToggle = new ActionBarDrawerToggle(this, mDrawerLayout,
R.drawable.ic_drawer, R.string.drawer_open,
R.string.drawer_close) {
public void onDrawerClosed(View view) {
// TODO Auto-generated method stub
super.onDrawerClosed(view);
}
public void onDrawerOpened(View drawerView) {
// TODO Auto-generated method stub
// Set the title on the action when drawer open
getSupportActionBar().setTitle(mDrawerTitle);
super.onDrawerOpened(drawerView);
}
};
mDrawerLayout.setDrawerListener(mDrawerToggle);
if (savedInstanceState == null) {
selectItem(0);
}
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
if (item.getItemId() == android.R.id.home) {
if (mDrawerLayout.isDrawerOpen(mDrawerList)) {
mDrawerLayout.closeDrawer(mDrawerList);
} else {
mDrawerLayout.openDrawer(mDrawerList);
}
}
return super.onOptionsItemSelected(item);
}
// ListView click listener in the navigation drawer
private class DrawerItemClickListener implements
ListView.OnItemClickListener {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position,
long id) {
selectItem(position);
}
}
private void selectItem(int position) {
FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
// Locate Position
switch (position) {
case 0:
Bundle bundle = new Bundle();
UserModel user=(UserModel)getIntent().getSerializableExtra("User");
String User_name=user.getUser_Full_Name();
String url=user.getUser_Image();
bundle.putString("User_Fullname", User_name);
bundle.putString("User_image", url);
Welcome fragment1 = new Welcome();
fragment1.setArguments(bundle);
ft.replace(R.id.content_frame, fragment1);
break;
case 1:
ft.replace(R.id.content_frame, fragment2);
//ft.replace(R.id.content_frame, fragment2);
break;
case 2:
ft.replace(R.id.content_frame, fragment3);
break;
case 3:
ft.replace(R.id.content_frame, fragment4);
break;
}
ft.commit();
mDrawerList.setItemChecked(position, true);
// Get the title followed by the position
setTitle(title[position]);
// Close drawer
mDrawerLayout.closeDrawer(mDrawerList);
}
@Override
protected void onPostCreate(Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
// Sync the toggle state after onRestoreInstanceState has occurred.
mDrawerToggle.syncState();
}
@Override
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
// Pass any configuration change to the drawer toggles
mDrawerToggle.onConfigurationChanged(newConfig);
}
@Override
public void setTitle(CharSequence title) {
mTitle = title;
getSupportActionBar().setTitle(mTitle);
}
fragmentfragment1=newwelcome();
Fragment fragment2=新MeetPeople();
Fragment fragment3=新的FriendsActivity();
Fragment fragment4=新设置配置文件();
私有字符序列mDrawerTitle;
私有字符序列mTitle;
//UserModel user=(UserModel)getIntent().getSerializableExtra(“用户”);
@凌驾
创建时的公共void(Bundle savedInstanceState){
super.onCreate(savedInstanceState);
//从drawer_main.xml获取视图
setContentView(右布局,抽屉主视图);
UserModel user=(UserModel)getIntent().getSerializableExtra(“用户”);
//得名
mTitle=mDrawerTitle=getTitle();
//生成标题
title=新字符串[]{“我的个人资料”、“结识朋友”,
“我的朋友”,“设置”};
//生成字幕
subtitle=新字符串[]{“”,
"" };
//生成图标
icon=newint[]{R.drawable.action\u关于,R.drawable.action\u设置,
R.drawable.collections\u cloud,R.drawable.setting\u iconn};
//在drawer_main.xml中找到抽屉布局
mDrawerLayout=(抽屉布局)findViewById(R.id.抽屉布局);
//在drawer_main.xml中找到ListView
mDrawerList=(ListView)findViewById(R.id.ListView\u抽屉);
//当抽屉打开时,设置覆盖主要内容的自定义阴影
//打开
mDrawerLayout.setDrawerShadow(R.drawable.DrawerShadow,
重力比较(启动);
//将字符串数组传递给MenuListAdapter
MMENUAAdapter=新的MenuListAdapter(SlidingMenuDrawer.this,title,subtitle,
图标);
//将MenuListAdapter设置为ListView
mDrawerList.setAdapter(mMenuAdapter);
//捕获列表视图菜单项单击
setOnItemClickListener(新的DrawerItemClickListener());
//启用ActionBar应用程序图标作为切换导航抽屉的操作
getSupportActionBar().setHomeButtonEnabled(true);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
//ActionBarDrawerToggle将适当的交互连接在一起
//在滑动抽屉和操作栏应用程序图标之间
mDrawerToggle=新操作BarDrawerToggle(此,mDrawerLayout,
R.drawable.ic_抽屉,R.string.drawer_抽屉打开,
右弦抽屉(U关闭){
公共无效onDrawerClosed(视图){
//TODO自动生成的方法存根
super.onDrawerClosed(视图);
}
打开图纸上的公共空白(视图抽屉视图){
//TODO自动生成的方法存根
//设置抽屉打开时动作的标题
getSupportActionBar().setTitle(mDrawerTitle);
super.onDrawerOpened(抽屉视图);
}
};
mDrawerLayout.setDrawerListener(mDrawerToggle);
如果(savedInstanceState==null){
选择项目(0);
}
}
@凌驾
公共布尔值onOptionsItemSelected(菜单项项){
if(item.getItemId()==android.R.id.home){
if(mDrawerLayout.isDrawerOpen(mDrawerList)){
mDrawerLayout.closeDrawer(mDrawerList);
}否则{
mDrawerLayout.openDrawer(mDrawerList);
}
}
返回super.onOptionsItemSelected(项目);
}
//ListView单击导航抽屉中的侦听器
私有类DrawerItemClickListener实现
ListView.com侦听器{
@凌驾
public void onItemClick(AdapterView父视图、视图、整型位置、,
长id){
选择项目(位置);
}
}
私有void selectItem(内部位置){
FragmentTransaction ft=getSupportFragmentManager().beginTransaction();
//定位
开关(位置){
案例0:
Bundle=新Bundle();
UserModel user=(UserModel)getIntent().getSerializableExtra(“用户”);
字符串User_name=User.getUser_Full_name();
字符串url=user.getUser_Image();
bundle.putString(“User\u Fullname”,User\u name);
bundle.putString(“用户图片”,url);
欢迎片段1=新的欢迎();
fragment1.setArguments(bundle);
ft.replace(R.id.content_框架,碎片1);
打破
案例1:
ft.更换(R.id.内容/框架,碎片2);
//ft.更换(R.id.内容/框架,碎片2);
打破
案例2:
ft.replace(R.id.content_框架,碎片3);
打破
案例3:
ft.replace(R.id.content_框架,碎片4);
打破
}
ft.commit();
mDrawerList.setItemChecked(位置,true);
//获得职位后的标题
设置标题(标题[职位]);
//封闭抽屉
mDrawerLayout.closeDrawer(mDrawerList);
}
@凌驾
后期创建时受保护的空(捆绑包savedInstanceState){
super.onPostCreate(savedInstanceState);
//在onRestoreInstanceState发生后同步切换状态。
mDrawerToggle.syncState();
}
@凌驾
公共无效OnConfiguration已更改(配置newConfig){
super.onConfigurationChanged(newConfig);
//将任何配置更改传递给抽屉开关
mDrawerToggle.onConfigurationChanged(newConfig);
}
@凌驾
公共无效设置标题(字符序列标题){
mTitle=标题;
getSupportActionBar().setTitle(mTitle);
}
}在
title
数组中有4个元素,而在subtitle
中只有3个元素。您正在将这两个数组传递给MenuListAdapter
,例外情况是您没有发布它的getView()
。我可以看出这两个数组之间存在差异
title = new String[] { "My Profile", "Meet people","My Friends","Setting" }; // 4 values
subtitle = new String[] { "", "", "" }; //3 values
向字幕数组再添加一个值 @NiekHaarman这和我的Question@Prag的シ 我编辑了我的代码…参见上文哪里有错误?参见案例3