我的应用程序运行正常，但是当我的家庭活动（包含带有片段的viewpager）经常恢复时，我的应用程序就会被以下logcat输出崩溃：
09-23 11:56:00.110: E/AndroidRuntime(24508): FATAL EXCEPTION: main
09-23 11:56:00.110: E/AndroidRuntime(24508): Process: com.kbazaar, PID: 24508
09-23 11:56:00.110: E/AndroidRuntime(24508): android.view.InflateException: Binary XML file line #8: Error inflating class <unknown>
09-23 11:56:00.110: E/AndroidRuntime(24508): at android.view.LayoutInflater.createView(LayoutInflater.java:620)
09-23 11:56:00.110: E/AndroidRuntime(24508): at com.android.internal.policy.impl.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:56)
09-23 11:56:00.110: E/AndroidRuntime(24508): at android.view.LayoutInflater.onCreateView(LayoutInflater.java:669)
09-23 11:56:00.110: E/AndroidRuntime(24508): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:694)
09-23 11:56:00.110: E/AndroidRuntime(24508): at android.view.LayoutInflater.rInflate(LayoutInflater.java:755)
09-23 11:56:00.110: E/AndroidRuntime(24508): at android.view.LayoutInflater.inflate(LayoutInflater.java:492)
09-23 11:56:00.110: E/AndroidRuntime(24508): at android.view.LayoutInflater.inflate(LayoutInflater.java:397)
09-23 11:56:00.110: E/AndroidRuntime(24508): at com.kbazaar.view.SwipeableImagesFragmnt.onCreateView(SwipeableImagesFragmnt.java:70)
09-23 11:56:00.110: E/AndroidRuntime(24508): at android.support.v4.app.Fragment.performCreateView(Fragment.java:1500)
09-23 11:56:00.110: E/AndroidRuntime(24508): at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:927)
09-23 11:56:00.110: E/AndroidRuntime(24508): at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1104)
09-23 11:56:00.110: E/AndroidRuntime(24508): at android.support.v4.app.BackStackRecord.run(BackStackRecord.java:682)
09-23 11:56:00.110: E/AndroidRuntime(24508): at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1467)
09-23 11:56:00.110: E/AndroidRuntime(24508): at android.support.v4.app.FragmentManagerImpl.executePendingTransactions(FragmentManager.java:472)
09-23 11:56:00.110: E/AndroidRuntime(24508): at android.support.v4.app.FragmentStatePagerAdapter.finishUpdate(FragmentStatePagerAdapter.java:163)
09-23 11:56:00.110: E/AndroidRuntime(24508): at android.support.v4.view.ViewPager.populate(ViewPager.java:1068)
09-23 11:56:00.110: E/AndroidRuntime(24508): at android.support.v4.view.ViewPager.populate(ViewPager.java:914)
09-23 11:56:00.110: E/AndroidRuntime(24508): at android.support.v4.view.ViewPager.onMeasure(ViewPager.java:1436)
09-23 11:56:00.110: E/AndroidRuntime(24508): at android.view.View.measure(View.java:16540)
09-23 11:56:00.110: E/AndroidRuntime(24508): at android.widget.RelativeLayout.measureChildHorizontal(RelativeLayout.java:719)
09-23 11:56:00.110: E/AndroidRuntime(24508): at android.widget.RelativeLayout.onMeasure(RelativeLayout.java:455)
09-23 11:56:00.110: E/AndroidRuntime(24508): at android.view.View.measure(View.java:16540)
09-23 11:56:00.110: E/AndroidRuntime(24508): at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5137)
09-23 11:56:00.110: E/AndroidRuntime(24508): at android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1404)
09-23 11:56:00.110: E/AndroidRuntime(24508): at android.widget.LinearLayout.measureVertical(LinearLayout.java:695)
09-23 11:56:00.110: E/AndroidRuntime(24508): at android.widget.LinearLayout.onMeasure(LinearLayout.java:588)
09-23 11:56:00.110: E/AndroidRuntime(24508): at android.view.View.measure(View.java:16540)
09-23 11:56:00.110: E/AndroidRuntime(24508): at android.widget.ScrollView.measureChildWithMargins(ScrollView.java:1226)
09-23 11:56:00.110: E/AndroidRuntime(24508): at android.widget.FrameLayout.onMeasure(FrameLayout.java:310)
09-23 11:56:00.110: E/AndroidRuntime(24508): at android.widget.ScrollView.onMeasure(ScrollView.java:326)
09-23 11:56:00.110: E/AndroidRuntime(24508): at android.view.View.measure(View.java:16540)
09-23 11:56:00.110: E/AndroidRuntime(24508): at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5137)
09-23 11:56:00.110: E/AndroidRuntime(24508): at android.widget.FrameLayout.onMeasure(FrameLayout.java:310)
09-23 11:56:00.110: E/AndroidRuntime(24508): at android.view.View.measure(View.java:16540)
09-23 11:56:00.110: E/AndroidRuntime(24508): at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5137)
09-23 11:56:00.110: E/AndroidRuntime(24508): at android.widget.FrameLayout.onMeasure(FrameLayout.java:310)
09-23 11:56:00.110: E/AndroidRuntime(24508): at android.view.View.measure(View.java:16540)
09-23 11:56:00.110: E/AndroidRuntime(24508): at android.widget.RelativeLayout.measureChildHorizontal(RelativeLayout.java:719)
09-23 11:56:00.110: E/AndroidRuntime(24508): at android.widget.RelativeLayout.onMeasure(RelativeLayout.java:455)
09-23 11:56:00.110: E/AndroidRuntime(24508): at android.view.View.measure(View.java:16540)
09-23 11:56:00.110: E/AndroidRuntime(24508): at android.support.v4.widget.DrawerLayout.onMeasure(DrawerLayout.java:651)
09-23 11:56:00.110: E/AndroidRuntime(24508): at android.view.View.measure(View.java:16540)
09-23 11:56:00.110: E/AndroidRuntime(24508): at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5137)
09-23 11:56:00.110: E/AndroidRuntime(24508): at android.widget.FrameLayout.onMeasure(FrameLayout.java:310)
09-23 11:56:00.110: E/AndroidRuntime(24508): at android.view.View.measure(View.java:16540)
09-23 11:56:00.110: E/AndroidRuntime(24508): at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5137)
09-23 11:56:00.110: E/AndroidRuntime(24508): at com.android.internal.widget.ActionBarOverlayLayout.onMeasure(ActionBarOverlayLayout.java:327)
09-23 11:56:00.110: E/AndroidRuntime(24508): at android.view.View.measure(View.java:16540)
09-23 11:56:00.110: E/AndroidRuntime(24508): at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5137)
09-23 11:56:00.110: E/AndroidRuntime(24508): at android.widget.FrameLayout.onMeasure(FrameLayout.java:310)
09-23 11:56:00.110: E/AndroidRuntime(24508): at com.android.internal.policy.impl.PhoneWindow$DecorView.onMeasure(PhoneWindow.java:2291)
09-23 11:56:00.110: E/AndroidRuntime(24508): at android.view.View.measure(View.java:16540)
09-23 11:56:00.110: E/AndroidRuntime(24508): at android.view.ViewRootImpl.performMeasure(ViewRootImpl.java:1942)
09-23 11:56:00.110: E/AndroidRuntime(24508): at android.view.ViewRootImpl.measureHierarchy(ViewRootImpl.java:1132)
09-23 11:56:00.110: E/AndroidRuntime(24508): at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1321)
09-23 11:56:00.110: E/AndroidRuntime(24508): at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1019)
- SwipeableImagesFragment.java
package com.kbazaar.view;
import java.util.ArrayList;
import android.content.Context;
import android.content.Intent;
import android.graphics.Bitmap;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentTransaction;
import android.util.DisplayMetrics;
import android.view.Display;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.WindowManager;
import android.view.View.OnClickListener;
import android.widget.ImageView;
import android.widget.ProgressBar;
import android.widget.Toast;
import com.androidquery.AQuery;
import com.androidquery.callback.AjaxStatus;
import com.androidquery.callback.BitmapAjaxCallback;
import com.kbazaar.R;
import com.kbazaar.Utills.MyLog;
import com.kbazaar.datamodel.CategoryOnBanner_DataModel;
import com.kbazaar.datamodel.ImageForCatOnBannerModel;
import com.kbazaar.datamodel.ProductCatModel;
public final class SwipeableImagesFragmnt extends Fragment {
private static final String KEY_POSITION = "TestFragment:Content";
int position;
private static String DATA;
ArrayList<ImageForCatOnBannerModel> catImagesList;
ProgressBar progress;
String catId;
ImageView playVideo_icon;
CategoryOnBanner_DataModel objProductCatModel;
public static SwipeableImagesFragmnt newInstance(
ArrayList<ImageForCatOnBannerModel> arr, int pos,
CategoryOnBanner_DataModel objProductCatModel) {
SwipeableImagesFragmnt fragment = new SwipeableImagesFragmnt();
fragment.catImagesList = arr;
fragment.position = pos;
fragment.objProductCatModel = objProductCatModel;
return fragment;
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if ((savedInstanceState != null)
&& savedInstanceState.containsKey(KEY_POSITION)
&& savedInstanceState.containsKey(DATA)) {
position = savedInstanceState.getInt(KEY_POSITION);
catImagesList = (ArrayList<ImageForCatOnBannerModel>) savedInstanceState
.getSerializable(DATA);
}
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.vwpager_row, container, false); // line 70
ImageView imgVw = (ImageView) view.findViewById(R.id.imgVwforPager);
progress = (ProgressBar) view.findViewById(R.id.progress);
playVideo_icon = (ImageView) view.findViewById(R.id.video_icon);
WindowManager wm = (WindowManager)getActivity().getSystemService(
Context.WINDOW_SERVICE);
Display display = wm.getDefaultDisplay();
DisplayMetrics metrics = new DisplayMetrics();
display.getMetrics(metrics);
int width = metrics.widthPixels;
int height = metrics.heightPixels;
imgVw.getLayoutParams().height = height / 4;
imgVw.getLayoutParams().width = width;
if(catImagesList.get(position).getImage()!=null){
AQuery aq = new AQuery(view);
aq.id(imgVw)
.progress(progress)
.image(catImagesList.get(position).getImage(), true, true, 0,
R.drawable.defaultnoti, new BitmapAjaxCallback() {
@Override
public void callback(String url, ImageView iv,
Bitmap bm, AjaxStatus status) {
iv.setImageBitmap(bm);
progress.setVisibility(View.GONE);
}
});
}else {
imgVw.setImageResource(R.drawable.default_image);
}
imgVw.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
try {
if (objProductCatModel.getSubCat() != null
&& objProductCatModel.getSubCat().size() != 0) {
ProductCatModel catModel = new ProductCatModel();
catModel.setCategoryId(objProductCatModel
.getCategoryId());
catModel.setCategoryName(objProductCatModel
.getCategoryName());
catModel.setSubCat(objProductCatModel.getSubCat());
ActivityCategoryNext catfragmnt = new ActivityCategoryNext();
Bundle bundle = new Bundle();
bundle.putSerializable("obj", catModel);
String str = objProductCatModel
.getImagedata().get(position).getIndex();
if (objProductCatModel
.getImagedata().get(position).getIndex()!=null) {
bundle.putInt("position", Integer.parseInt(objProductCatModel
.getImagedata().get(position).getIndex()));
}
else
bundle.putInt("position",0);
catfragmnt.setArguments(bundle);
FragmentTransaction fragmentTransaction = getFragmentManager()
.beginTransaction();
fragmentTransaction.replace(R.id.content_frame,
catfragmnt, "catfragmnt");
fragmentTransaction.addToBackStack("catfragmnt");
fragmentTransaction.commit();
} else {
Toast.makeText(
getActivity(),
getActivity().getResources().getString(
R.string.data_not_found),
Toast.LENGTH_LONG).show();
}
} catch (Exception e) {
MyLog.e("Swipeable fragmnt", e.toString());
}
}
});
if (catImagesList.get(position).getMediaurl()!=null && catImagesList.get(position).getMediaurl().trim().length()>0)
playVideo_icon.setVisibility(android.view.View.VISIBLE);
else
playVideo_icon.setVisibility(android.view.View.GONE);
playVideo_icon.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
try {
Intent intent = new Intent(getActivity(), MediaActivity.class);
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK).putExtra(
"mediaurl", catImagesList.get(position).getMediaurl());
getActivity().startActivity(intent);
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
});
return view;
}
@Override
public void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
outState.putInt(KEY_POSITION, position);
outState.putSerializable(DATA, catImagesList);
}
}