在我的应用程序中，我有片段，当我点击按钮1,2,3时，它将替换默认片段并显示视图但是当我将方向从Landscape更改为Portrait＆amp;反之，我得到了力量接近错误。我有两种不同的横向和布局布局。肖像然后我也得到错误。下面是我的log-cat错误和我的JAVA代码，用于用另一个片段替换片段。我不明白我的代码中有什么问题。
01-08 06:57:54.689: E/AndroidRuntime(1616): FATAL EXCEPTION: main
01-08 06:57:54.689: E/AndroidRuntime(1616): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.uwbt.ui/com.uwbt.ui.UWBTActivity}: java.lang.IllegalArgumentException: No view found for id 0x7f08005c (com.uwbt.ui:id/settings_fragment_holder) for fragment SettingsListFragment{410c8200 #5 id=0x7f08005c}
01-08 06:57:54.689: E/AndroidRuntime(1616): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1956)
01-08 06:57:54.689: E/AndroidRuntime(1616): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1981)
01-08 06:57:54.689: E/AndroidRuntime(1616): at android.app.ActivityThread.handleRelaunchActivity(ActivityThread.java:3351)
01-08 06:57:54.689: E/AndroidRuntime(1616): at android.app.ActivityThread.access$700(ActivityThread.java:123)
01-08 06:57:54.689: E/AndroidRuntime(1616): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1151)
01-08 06:57:54.689: E/AndroidRuntime(1616): at android.os.Handler.dispatchMessage(Handler.java:99)
01-08 06:57:54.689: E/AndroidRuntime(1616): at android.os.Looper.loop(Looper.java:137)
01-08 06:57:54.689: E/AndroidRuntime(1616): at android.app.ActivityThread.main(ActivityThread.java:4424)
01-08 06:57:54.689: E/AndroidRuntime(1616): at java.lang.reflect.Method.invokeNative(Native Method)
01-08 06:57:54.689: E/AndroidRuntime(1616): at java.lang.reflect.Method.invoke(Method.java:511)
01-08 06:57:54.689: E/AndroidRuntime(1616): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
01-08 06:57:54.689: E/AndroidRuntime(1616): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
01-08 06:57:54.689: E/AndroidRuntime(1616): at dalvik.system.NativeStart.main(Native Method)
01-08 06:57:54.689: E/AndroidRuntime(1616): Caused by: java.lang.IllegalArgumentException: No view found for id 0x7f08005c (com.uwbt.ui:id/settings_fragment_holder) for fragment SettingsListFragment{410c8200 #5 id=0x7f08005c}
01-08 06:57:54.689: E/AndroidRuntime(1616): at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:903)
01-08 06:57:54.689: E/AndroidRuntime(1616): at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1088)
01-08 06:57:54.689: E/AndroidRuntime(1616): at android.support.v4.app.BackStackRecord.run(BackStackRecord.java:682)
01-08 06:57:54.689: E/AndroidRuntime(1616): at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1444)
01-08 06:57:54.689: E/AndroidRuntime(1616): at android.support.v4.app.FragmentActivity.onStart(FragmentActivity.java:551)
01-08 06:57:54.689: E/AndroidRuntime(1616): at android.app.Instrumentation.callActivityOnStart(Instrumentation.java:1133)
01-08 06:57:54.689: E/AndroidRuntime(1616): at android.app.Activity.performStart(Activity.java:4502)
01-08 06:57:54.689: E/AndroidRuntime(1616): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1929)
01-08 06:57:54.689: E/AndroidRuntime(1616): ... 12 more
这是我的代码：
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// TODO Auto-generated method stub
if (getResources().getConfiguration().orientation ==
Configuration.ORIENTATION_PORTRAIT) {
Toast.makeText(getActivity(), "PORTRAIT", Toast.LENGTH_SHORT).show();
view = inflater.inflate(R.layout.settingsfragment, null);
} else {
Toast.makeText(getActivity(), "LandScape", Toast.LENGTH_SHORT).show();
view = inflater.inflate(R.layout.settingsfragment, null);
}
settingsStringArray = getResources().getStringArray(R.array.settingsScree_string_values);
fragmentManager = getActivity().getSupportFragmentManager();
fragmentTransaction = fragmentManager.beginTransaction();
if (view.findViewById(R.id.settings_detail_holder) == null) {
System.out.println("I am in smart phone");
device = MOBILE;
/**
* It Will Load List Items in the panel Lefthandside
*/
SettingsListFragment mSettingsFragment = new SettingsListFragment(this);
fragmentTransaction.add(R.id.settings_fragment_holder,mSettingsFragment);
} else {
device = TABLET;
/**
* It Will Load List Items in the panel Lefthandside
*/
SettingsListFragment mSettingsFragment = new SettingsListFragment(this);
fragmentTransaction.add(R.id.settings_fragment_holder,mSettingsFragment);
PairSensorFragment mPairSensor = new PairSensorFragment();
fragmentTransaction.add(R.id.settings_detail_holder,mPairWithSensor);
}
fragmentTransaction.commit();
return view;
}
@Override
public void onSettingItemClicked(String settings) {
// Load the appropriate settings fragment
passingValue = settings;
if (device == TABLET) {
if (settings.equals(getString(R.string.settings_pairsensor))) {
Log.d("","Inside "+settings);
PairFragment mPairSensor = new PairFragment();
fragmentTransaction = fragmentManager.beginTransaction();
fragmentTransaction.replace(R.id.settings_detail_holder, mPairWithSensor);
fragmentTransaction.commit();
}else if (settings.equals(getString(R.string.settings_alarm))) {
//
if(preferences.getInt("condition_value", 0)==1)
{
AlarmFragment mAlarmFragment = new AlarmFragment(this);
fragmentTransaction = fragmentManager.beginTransaction();
fragmentTransaction.replace(R.id.settings_detail_holder, mAlarmOffsetFragment);
fragmentTransaction.commit();
}else
{
displayPairInfo();
}
}else if(settings.equals(getString(R.string.settings_restoredefault_settings)))//"Restore Default Settings"
{
displayRestoreSettings();
}else if (settings.equals(getString(R.string.settings_logging))) {//"Logging"
if(preferences.getInt("condition_value", 0)==1)
{
LoggFragment mLoggFragment = new LoggFragment(this);
fragmentTransaction = fragmentManager.beginTransaction();
fragmentTransaction.replace(R.id.settings_detail_holder,mLoggFragment);
fragmentTransaction.commit();
}else
{
displayPairInfo();
}
} else if (settings.equals(getString(R.string.settings_languages))) {//"Languages"
LangFragment mLangFragment = new LangFragment();
fragmentTransaction = fragmentManager.beginTransaction();
fragmentTransaction.replace(R.id.settings_detail_holder,mLanguageFragment);
fragmentTransaction.commit();
}
} else if (device == MOBILE) {
if (settings.equals(getString(R.string.settings_pairwithsensor))) {//"Pair With Sensor"
// Load PairwithSensor fragment
Log.d("","Inside "+settings);
SensorFragment mSensor = new SensorFragment();
fragmentTransaction = fragmentManager.beginTransaction();
fragmentTransaction.replace(R.id.framelayout, mSensor);
fragmentTransaction.commit();
}else if (settings.equals(getString(R.string.settings_alarm))){
if(preferences.getInt("condition_value", 0)==1)
{
//settingsDetailClass();
AlarmFragment mAlarmFragment = new AlarmFragment(this);
fragmentTransaction = fragmentManager.beginTransaction();
fragmentTransaction.replace(R.id.framelayout, mAlarmFragment);
fragmentTransaction.commit();
}else{
displayPairInfo();
}
}else if(settings.equals(getString(R.string.settings_restoredefault_settings)))
{
displayRestoreSettings();
}else if (settings.equals(getString(R.string.settings_logging))) {
//For to Load Logging fragment
if(preferences.getInt("condition_value", 0)==1)
{
//settingsDetailClass();
LoggFragment mLoggFragment = new LoggFragment(this);
fragmentTransaction = fragmentManager.beginTransaction();
fragmentTransaction.replace(R.id.framelayout,mLoggFragment);
fragmentTransaction.commit();
}else
{
displayPairInfo();
}
}else if (settings.equals(getString(R.string.settings_languages))) {//"Languages"
// Load Languages Fragment
LangFragment mLangFragment = new LangFragment();
fragmentTransaction = fragmentManager.beginTransaction();
fragmentTransaction.replace(R.id.framelayout,mLangFragment);
fragmentTransaction.commit();
}else if (settings.equals(getString(R.string.settings_save_all_settings))) {
// Loads Dialog
UWBTAlertDialog.showTitleAndMessageDialog(context, getString(R.string.saveall_settings_title) ,
getString(R.string.saveall_settings_message), getString(R.string.ok_value));
}
}
}
/* public void settingsDetailClass()
{
Intent mIntent = new Intent(getActivity(), SettingsDetailActivity.class);
mIntent.putExtra("Settings", passingValue);
startActivity(mIntent);
}
*/
/**
* Alert Dialog For Restore Settings
*/
public void displayRestoreSettings()
{
UWBTAlertDialog.showTitleAndMessageDialog(context, getString(R.string.restoredefault_settings_title) ,
getString(R.string.restoredefault_settings_message), getString(R.string.ok_value));
}
public void displayPairInfo()
{
UWBTAlertDialog.showTitleAndMessageDialog(context, getString(R.string.pws_noDevicePaired_title) ,
getString(R.string.pws_noDevicePaired_message), getString(R.string.ok_value));
}
@Override
public void onLoggingSettingsClicked(String logging) {
// TODO Auto-generated method stub
}
@Override
public void onAlarmSettingsClicked(String alarmset) {
// TODO Auto-generated method stub
}
@Override
public void onAttach(Activity activity) {
// TODO Auto-generated method stub
super.onAttach(activity);
}
@Override
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
// Checks the orientation of the screen
if (newConfig.orientation == Configuration.ORIENTATION_LANDSCAPE) {
setContentView(R.layout.settingsfragment);
Toast.makeText(getActivity(), "Landscape", Toast.LENGTH_SHORT).show();
} else if (newConfig.orientation == Configuration.ORIENTATION_PORTRAIT){
setContentView(R.layout.settingsfragment);
Toast.makeText(getActivity(), "PORTRAIT", Toast.LENGTH_SHORT).show();
}
}
private void setContentView(int settingsfragment) {
// TODO Auto-generated method stub
}