嗨，当我运行应用程序时，我正在创建静态 callLogfragment，但出现错误。看到我的代码得到 android.view.InflateException: Binary XML file line #7: Error inflating class fragment exception in catlog ，如何解决这个错误
//CALL LOGS MAINActivity class
public class FragmentCallLogActivity extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_frament_logs_main);
}
}
/// main XML file
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
<fragment
android:id="@+id/call_log_fragment"
android:name="com.exmple.fragmnetcalllogs.CallLogsFragment"
android:layout_width="fill_parent"
android:layout_height="fill_parent" />
</LinearLayout>
//Call Log Fragment class
public class CallLogsFragment extends Fragment {
private List<CallLogModel> callLogModelList;
private CallLogModel callLogModel;
private ListView callLogListView;
private CallLogsArrayAdapter customAdapter;
@TargetApi(Build.VERSION_CODES.HONEYCOMB)
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View callLogsmanagerView = inflater.inflate(
R.layout.fragment_call_history, container, false);
callLogListView = (ListView) container
.findViewById(R.id.call_logs_history);
return callLogsmanagerView;
}
@Override
public void onStart() {
super.onStart();
// creating ArrayList Object
callLogModelList = new ArrayList<CallLogModel>();
// calling fetchCallLogs method
fetchCallLogs();
// creating custom adapter
customAdapter = new CallLogsArrayAdapter(getActivity(),
R.id.call_logs_history, callLogModelList);
// setting values in to list view
callLogListView.setAdapter(customAdapter);
}
// reading call logs from contentReslover
@TargetApi(Build.VERSION_CODES.HONEYCOMB)
public void fetchCallLogs() {
Cursor callLog = getActivity().getContentResolver().query(
CallLog.Calls.CONTENT_URI, null, null, null,
android.provider.CallLog.Calls.DATE + " DESC");
int cid = callLog.getColumnIndex(CallLog.Calls._ID);
int cName = callLog.getColumnIndex(CallLog.Calls.CACHED_NAME);
int cNumber = callLog.getColumnIndex(CallLog.Calls.NUMBER);
int cType = callLog.getColumnIndex(CallLog.Calls.TYPE);
int cDate = callLog.getColumnIndex(CallLog.Calls.DATE);
int cDuration = callLog.getColumnIndex(CallLog.Calls.DURATION);
// looping call log cursor object
while (callLog.moveToNext()) {
String mId = callLog.getString(cid);
String mName = callLog.getString(cName);
String mNumber = callLog.getString(cNumber);
long mCallDate = callLog.getLong(cDate);
long currentDate = System.currentTimeMillis();
String dateString = getDateTime(mCallDate, currentDate);
String mCallDuration = callLog.getString(cDuration);
if (mName == null) {
mName = " Unknown";
}
if (mNumber == null) {
mNumber = "No Number";
}
int type = 0;
switch (cType) {
case CallLog.Calls.OUTGOING_TYPE:
type = R.drawable.log_out;
break;
case CallLog.Calls.INCOMING_TYPE:
type = R.drawable.log_in;
break;
case CallLog.Calls.MISSED_TYPE:
type = R.drawable.log_miss;
break;
}
Bitmap cPhoto = getContactImage(mNumber);
callLogModel = new CallLogModel(mId, mName, mNumber, mCallDuration,
dateString, type, cPhoto);
callLogModelList.add(callLogModel);
}
callLog.close();
}
// calculate difference between date and time
@SuppressWarnings("deprecation")
private String getDateTime(long callDate, long currentDate) {
// creating String Buffer Class object
StringBuffer tempDate = new StringBuffer();
// Calculate difference in milliseconds
long day = currentDate - callDate;
if ((day / 1000) < 60) {
tempDate.append(day / 1000).append(" Secs Ago");
} else if ((day / (60 * 1000) < 60)) {
tempDate.append(day / (60 * 1000)).append(" Mins Ago");
}
// else if ((day / (60 * 60 * 1000)) < 24) {
else if ((new Date(callDate).getDate()) == (new Date(currentDate))
.getDate()) {
SimpleDateFormat format = new SimpleDateFormat(" hh:mm a ");
tempDate.append("Today").append(format.format(new Date(callDate)));
} else if ((day / (24 * 60 * 60 * 1000)) < 8) {
tempDate.append((day / (24 * 60 * 60 * 1000))).append(" Days Ago");
} else {
SimpleDateFormat parseFormat = new SimpleDateFormat("dd MMM",
Locale.ENGLISH);
tempDate.append(parseFormat.format(new Date(callDate)));
}
return tempDate.toString();
}
@TargetApi(Build.VERSION_CODES.HONEYCOMB)
private Bitmap getContactImage(String mNumber) {
Bitmap cPhoto = null;
BufferedInputStream buf_stream = null;
Cursor cursorPhoto = getActivity().getContentResolver().query(
Uri.withAppendedPath(PhoneLookup.CONTENT_FILTER_URI,
Uri.decode(mNumber)), new String[] { PhoneLookup._ID },
null, null, null);
InputStream photo_stream = null;
if (cursorPhoto.moveToFirst()) {
String contactId = cursorPhoto.getString(0);
Uri contactPhotoUri = ContentUris.withAppendedId(
ContactsContract.Contacts.CONTENT_URI,
Long.parseLong(contactId));
try {
photo_stream = ContactsContract.Contacts
.openContactPhotoInputStream(getActivity()
.getContentResolver(), contactPhotoUri);
buf_stream = new BufferedInputStream(photo_stream);
cPhoto = BitmapFactory.decodeStream(buf_stream);
// buf_stream.close();
// photo_stream.close();
} catch (Exception e) {
e.printStackTrace();
} finally {
if (buf_stream != null && photo_stream != null) {
try {
buf_stream.close();
photo_stream.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
}
cursorPhoto.close();
return cPhoto;
}
}
//call log fragmnet xml file
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/call_history"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
<ListView
android:id="@+id/call_logs_history"
android:layout_width="match_parent"
android:layout_height="wrap_content" >
</ListView>
</LinearLayout>
// call log Adapter class
public class CallLogsArrayAdapter extends ArrayAdapter<CallLogModel> {
private LayoutInflater inflater;
private TextView mName, mDate, mNumber;
private ImageView mPhoto, mType;
// private ImageButton type;
Context context;
int resourceId;
/* Constructor */
public CallLogsArrayAdapter(Context context, int resourceID,
List<CallLogModel> callLogsList) {
super(context, resourceID, callLogsList);
this.context = context;
this.resourceId = resourceID;
// Cache the LayoutInflate to avoid asking for a new one each time.
inflater = LayoutInflater.from(context);
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
// Contact to display
final CallLogModel callLogModel = this.getItem(position);
convertView = inflater.inflate(R.layout.call_log_list, null);
// Find the child views.
mPhoto = (ImageView) convertView.findViewById(R.id.call_log_photo);
mName = (TextView) convertView.findViewById(R.id.call_log_name);
mNumber = (TextView) convertView.findViewById(R.id.call_log_number);
mDate = (TextView) convertView.findViewById(R.id.call_log_date);
mType = (ImageView) convertView.findViewById(R.id.call_log_type);
// setting values in to view objects
if (callLogModel.getPhoto() != null) {
mPhoto.setImageBitmap(callLogModel.getPhoto());
}
mName.setText(callLogModel.getName());
mDate.setText(callLogModel.getDate());
mNumber.setText(callLogModel.getNumber());
mType.setImageResource(callLogModel.getType());
return convertView;
}
@Override
public int getCount() {
// TODO Auto-generated method stub
return super.getCount();
}
}
// call log adpater xml file
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="72dp"
android:background="@color/Gray" >
<ImageView
android:id="@+id/call_log_photo"
android:layout_width="72dp"
android:layout_height="60dp"
android:layout_alignParentLeft="true"
android:layout_centerVertical="true"
android:layout_marginBottom="12dp"
android:layout_marginTop="12dp"
android:contentDescription="@string/app_name"
android:src="@drawable/log_default" />
<TextView
android:id="@+id/call_log_name"
android:layout_width="120dp"
android:layout_height="30dp"
android:layout_alignLeft="@+id/call_log_number"
android:layout_alignParentTop="true"
android:layout_marginTop="6dp"
android:gravity="left"
android:paddingLeft="4dp"
android:text="@string/app_name"
android:textSize="12sp" />
<TextView
android:id="@+id/call_log_number"
android:layout_width="120dp"
android:layout_height="30dp"
android:layout_below="@+id/call_log_name"
android:layout_marginBottom="6dp"
android:layout_toRightOf="@+id/call_log_photo"
android:gravity="left"
android:paddingLeft="4dp"
android:text="@string/app_name"
android:textSize="12sp" />
<TextView
android:id="@+id/call_log_date"
android:layout_width="60dp"
android:layout_height="30dp"
android:layout_alignParentBottom="true"
android:layout_alignRight="@+id/call_log_type"
android:layout_below="@+id/call_log_type"
android:layout_toRightOf="@+id/call_log_name"
android:text="@string/app_name"
android:textSize="12sp" />
<ImageView
android:id="@+id/call_log_type"
android:layout_width="30dp"
android:layout_height="30dp"
android:layout_alignParentRight="true"
android:layout_alignTop="@+id/call_log_photo"
android:layout_marginRight="16dp"
android:contentDescription="@string/app_name"
android:src="@drawable/log_out" />
</RelativeLayout>
/// finally call log Model class
public class CallLogModel {
private String id;
private String name;
private String number;
private String duration;
private String date;
private int type;
private Bitmap photo;
public CallLogModel(String id, String name, String number, String duration,
String date, int type, Bitmap photo) {
this.id = id;
this.name = name;
this.number = number;
this.duration = duration;
this.date = date;
this.type = type;
this.photo = photo;
}
public Bitmap getPhoto() {
return photo;
}
public String getId() {
return id;
}
public int getType() {
return type;
}
public String getName() {
return name;
}
public String getNumber() {
return number;
}
public String getDuration() {
return duration;
}
public String getDate() {
return date;
}
}
help me am getting below error messages in my cat log
----------------------------------------------------------
adid=1: thread exiting with uncaught exception (group=0x409961f8)
05-30 09:41:10.503: E/AndroidRuntime(742): FATAL EXCEPTION: main
05-30 09:41:10.503: E/AndroidRuntime(742): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.aspiresys.fragmnetcalllogs/com.aspiresys.fragmnetcalllogs.FragmentCallLogActivity}: android.view.InflateException: Binary XML file line #7: Error inflating class fragment
05-30 09:41:10.503: E/AndroidRuntime(742): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1955)
05-30 09:41:10.503: E/AndroidRuntime(742): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1980)
05-30 09:41:10.503: E/AndroidRuntime(742): at android.app.ActivityThread.access$600(ActivityThread.java:122)
05-30 09:41:10.503: E/AndroidRuntime(742): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1146)
05-30 09:41:10.503: E/AndroidRuntime(742): at android.os.Handler.dispatchMessage(Handler.java:99)
05-30 09:41:10.503: E/AndroidRuntime(742): at android.os.Looper.loop(Looper.java:137)
05-30 09:41:10.503: E/AndroidRuntime(742): at android.app.ActivityThread.main(ActivityThread.java:4340)
05-30 09:41:10.503: E/AndroidRuntime(742): at java.lang.reflect.Method.invokeNative(Native Method)
05-30 09:41:10.503: E/AndroidRuntime(742): at java.lang.reflect.Method.invoke(Method.java:511)
05-30 09:41:10.503: E/AndroidRuntime(742): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
05-30 09:41:10.503: E/AndroidRuntime(742): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
05-30 09:41:10.503: E/AndroidRuntime(742): at dalvik.system.NativeStart.main(Native Method)
05-30 09:41:10.503: E/AndroidRuntime(742): Caused by: android.view.InflateException: Binary XML file line #7: Error inflating class fragment
05-30 09:41:10.503: E/AndroidRuntime(742): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:697)
05-30 09:41:10.503: E/AndroidRuntime(742): at android.view.LayoutInflater.rInflate(LayoutInflater.java:739)
05-30 09:41:10.503: E/AndroidRuntime(742): at android.view.LayoutInflater.inflate(LayoutInflater.java:489)
05-30 09:41:10.503: E/AndroidRuntime(742): at android.view.LayoutInflater.inflate(LayoutInflater.java:396)
05-30 09:41:10.503: E/AndroidRuntime(742): at android.view.LayoutInflater.inflate(LayoutInflater.java:352)
05-30 09:41:10.503: E/AndroidRuntime(742): at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:251)
05-30 09:41:10.503: E/AndroidRuntime(742): at android.app.Activity.setContentView(Activity.java:1835)
05-30 09:41:10.503: E/AndroidRuntime(742): at com.aspiresys.fragmnetcalllogs.FragmentCallLogActivity.onCreate(FragmentCallLogActivity.java:11)
05-30 09:41:10.503: E/AndroidRuntime(742): at android.app.Activity.performCreate(Activity.java:4465)
05-30 09:41:10.503: E/AndroidRuntime(742): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1049)
05-30 09:41:10.503: E/AndroidRuntime(742): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1919)
05-30 09:41:10.503: E/AndroidRuntime(742): ... 11 more
05-30 09:41:10.503: E/AndroidRuntime(742): Caused by: java.lang.NullPointerException
05-30 09:41:10.503: E/AndroidRuntime(742): at com.aspiresys.fragmnetcalllogs.CallLogsFragment.onCreateView(CallLogsFragment.java:45)
05-30 09:41:10.503: E/AndroidRuntime(742): at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:773)
05-30 09:41:10.503: E/AndroidRuntime(742): at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:977)
05-30 09:41:10.503: E/AndroidRuntime(742): at android.app.FragmentManagerImpl.addFragment(FragmentManager.java:1056)
05-30 09:41:10.503: E/AndroidRuntime(742): at android.app.Activity.onCreateView(Activity.java:4243)
05-30 09:41:10.503: E/AndroidRuntime(742): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:673)