我正在尝试使用导航抽屉创建活动。
起初它有这个//a public function that the container uses to pass in values for the labels
function public_Labels(label1, label2, label3, label4, label5, label6, label7){
t1.innerText = label1;
t2.innerText = label2;
t3.innerText = label3;
t4.innerText = label4;
t5.innerText = label5;
t6.innerText = label6;
t7.innerText = label7;
}
//a public function that the container uses to pass in values for the card containers
function public_Contents(contents1, contents2, contents3, contents4, contents5, contents6, contents7){
t1Contents.innerHTML = contents1;
t2Contents.innerHTML = contents2;
t3Contents.innerHTML = contents3;
t4Contents.innerHTML = contents4;
t5Contents.innerHTML = contents5;
t6Contents.innerHTML = contents6;
t7Contents.innerHTML = contents7;
init();
}
//sets the default display to tab 1
function init(){
tabContents.innerHTML = t1Contents.innerHTML;
}
//this is the tab switching function
var currentTab;
var tabBase;
var firstFlag = true;
function changeTabs(){
if(firstFlag == true){
currentTab = t1;
tabBase = t1base;
firstFlag = false;
}
if(window.event.srcElement.className == 'tab'){
currentTab.className = 'tab';
tabBase.style.backgroundColor = 'white';
currentTab = window.event.srcElement;
tabBaseID = currentTab.id + 'base';
tabContentID = currentTab.id + 'Contents';
tabBase = document.all(tabBaseID);
tabContent = document.all(tabContentID);
currentTab.className = 'selTab';
tabBase.style.backgroundColor = '';
tabContents.innerHTML = tabContent.innerHTML;
}
}
方法，它运行良好：
onNavigationDrawerItemSelectedMainFragments.SOME_FRAGMENT的上述索引为1，因此代码从未尝试在启动时创建片段。
之后我将方法改为：
@Override
public void onNavigationDrawerItemSelected(final int position)
{
Fragment f = null;
FragmentManager fragmentManager = getSupportFragmentManager();
if (position == MainFragments.SOME_FRAGMENT.ordinal())
{
f = new SomeFragment();
TabsFragmentUtils.replaceFragmentInContainer(fragmentManager, f, true);
}
}
现在MainFragments.MAIN_FRAGMENT是索引0，我看到这段代码试图运行并替换容器，然后我得到一个例外： @Override
public void onNavigationDrawerItemSelected(final int position)
{
Fragment f = null;
FragmentManager fragmentManager = getSupportFragmentManager();
if (position == MainFragments.MAIN_FRAGMENT.ordinal())
{
f = new MainFragment();
} else if (position == MainFragments.SOME_FRAGMENT.ordinal())
{
f = new SomeFragment();
}
TabsFragmentUtils.replaceFragmentInContainer(fragmentManager, f, true);
}
（可能是导航抽屉）由Error inflating class fragment引起
经过调试后，我意识到代码没有通过正在初始化片段标签的Recursive entry to executePendingTransaction MainFragemnt方法。
可以做些什么呢？