您好我使用以下代码检索设备的手机通讯录。
import android.app.Activity;
import android.content.ContentResolver;
import android.database.Cursor;
import android.os.Bundle;
import android.provider.Contacts;
import android.provider.Contacts.People;
public class TestContacts extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
ContentResolver cr = getContentResolver();
Cursor cur = cr.query(People.CONTENT_URI,
null, null, null, null);
if (cur.getCount() > 0) {
while (cur.moveToNext()) {
String id = cur.getString(cur.getColumnIndex(People._ID));
String name = cur.getString(cur.getColumnIndex(People.DISPLAY_NAME));
}
}
if (Integer.parseInt(cur.getString(
cur.getColumnIndex(People.PRIMARY_PHONE_ID))) > 0) ---Error at this line---
{
Cursor pCur = cr.query(
Contacts.Phones.CONTENT_URI,
null,
Contacts.Phones.PERSON_ID +" = ?",
new String[]{id}, null);
int i=0;
int pCount = pCur.getCount();
String[] phoneNum = new String[pCount];
String[] phoneType = new String[pCount];
while (pCur.moveToNext()) {
phoneNum[i] = pCur.getString(
pCur.getColumnIndex(Contacts.Phones.NUMBER));
phoneType[i] = pCur.getString(
pCur.getColumnIndex(Contacts.Phones.TYPE));
i++;
}
}
}
}
但是我在粗线处得到了CursorIndexOutOfBound异常。例外情况如下
05-13 14:27:26.910: ERROR/AndroidRuntime(2432): Uncaught handler: thread main exiting due to uncaught exception
05-13 14:27:26.910: ERROR/AndroidRuntime(2432): **android.database.CursorIndexOutOfBoundsException: Index 13 requested, with a size of 13**
05-13 14:27:26.910: ERROR/AndroidRuntime(2432): at android.database.AbstractCursor.checkPosition(AbstractCursor.java:580)
05-13 14:27:26.910: ERROR/AndroidRuntime(2432): at android.database.AbstractWindowedCursor.checkPosition(AbstractWindowedCursor.java:172)
05-13 14:27:26.910: ERROR/AndroidRuntime(2432): at android.database.AbstractWindowedCursor.getString(AbstractWindowedCursor.java:41)
05-13 14:27:26.910: ERROR/AndroidRuntime(2432): at android.database.CursorWrapper.getString(CursorWrapper.java:135)
05-13 14:27:26.910: ERROR/AndroidRuntime(2432): at com.fsp.mus.UTell_Sms$2.onClick(UTell_Sms.java:101)
05-13 14:27:26.910: ERROR/AndroidRuntime(2432): at android.view.View.performClick(View.java:2347)
05-13 14:27:26.910: ERROR/AndroidRuntime(2432): at android.view.View.onTouchEvent(View.java:4185)
05-13 14:27:26.910: ERROR/AndroidRuntime(2432): at android.view.View.dispatchTouchEvent(View.java:3717)
05-13 14:27:26.910: ERROR/AndroidRuntime(2432): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:882)
05-13 14:27:26.910: ERROR/AndroidRuntime(2432): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:882)
05-13 14:27:26.910: ERROR/AndroidRuntime(2432): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:882)
05-13 14:27:26.910: ERROR/AndroidRuntime(2432): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:882)
05-13 14:27:26.910: ERROR/AndroidRuntime(2432): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:882)
05-13 14:27:26.910: ERROR/AndroidRuntime(2432): at com.android.internal.policy.impl.PhoneWindow$DecorView.superDispatchTouchEvent(PhoneWindow.java:1712)
05-13 14:27:26.910: ERROR/AndroidRuntime(2432): at com.android.internal.policy.impl.PhoneWindow.superDispatchTouchEvent(PhoneWindow.java:1202)
05-13 14:27:26.910: ERROR/AndroidRuntime(2432): at android.app.Activity.dispatchTouchEvent(Activity.java:1987)
05-13 14:27:26.910: ERROR/AndroidRuntime(2432): at com.android.internal.policy.impl.PhoneWindow$DecorView.dispatchTouchEvent(PhoneWindow.java:1696)
05-13 14:27:26.910: ERROR/AndroidRuntime(2432): at android.view.ViewRoot.handleMessage(ViewRoot.java:1659)
05-13 14:27:26.910: ERROR/AndroidRuntime(2432): at android.os.Handler.dispatchMessage(Handler.java:99)
05-13 14:27:26.910: ERROR/AndroidRuntime(2432): at android.os.Looper.loop(Looper.java:123)
05-13 14:27:26.910: ERROR/AndroidRuntime(2432): at android.app.ActivityThread.main(ActivityThread.java:4203)
05-13 14:27:26.910: ERROR/AndroidRuntime(2432): at java.lang.reflect.Method.invokeNative(Native Method)
05-13 14:27:26.910: ERROR/AndroidRuntime(2432): at java.lang.reflect.Method.invoke(Method.java:521)
05-13 14:27:26.910: ERROR/AndroidRuntime(2432): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:799)
05-13 14:27:26.910: ERROR/AndroidRuntime(2432): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:557)
05-13 14:27:26.910: ERROR/AndroidRuntime(2432): at dalvik.system.NativeStart.main(Native Method)
答案 0 :(得分：4)
您正在引用已弃用的类Contacts，Phone
运行下面的代码，你的问题就会出现......
package com.test;
import android.app.Activity;
import android.content.ContentResolver;
import android.database.Cursor;
import android.os.Bundle;
import android.provider.ContactsContract;
public class TestContacts extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
ContentResolver cr = getContentResolver();
Cursor cur = cr.query(ContactsContract.Contacts.CONTENT_URI, null,
null, null, null);
if (cur.getCount() > 0) {
while (cur.moveToNext()) {
String id = cur.getString(cur
.getColumnIndex(ContactsContract.Contacts._ID));
String name = cur
.getString(cur
.getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME));
if (("1")
.equals(cur
.getString(cur
.getColumnIndex(ContactsContract.Contacts.HAS_PHONE_NUMBER)))) {
Cursor pCur = cr.query(
ContactsContract.CommonDataKinds.Phone.CONTENT_URI,
null,
ContactsContract.CommonDataKinds.Phone.CONTACT_ID
+ " = ?", new String[] { id }, null);
int i = 0;
int pCount = pCur.getCount();
String[] phoneNum = new String[pCount];
String[] phoneType = new String[pCount];
while (pCur.moveToNext()) {
phoneNum[i] = pCur
.getString(pCur
.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));
phoneType[i] = pCur
.getString(pCur
.getColumnIndex(ContactsContract.CommonDataKinds.Phone.TYPE));
i++;
}
}
}
}
}
}