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在Android中读取PhoneLookup.NUMBER崩溃应用程序_Android_Android Contacts_Phone Number_Android Cursoradapter - Fatal编程技术网

在Android中读取PhoneLookup.NUMBER崩溃应用程序

在Android中读取PhoneLookup.NUMBER崩溃应用程序,android,android-contacts,phone-number,android-cursoradapter,Android,Android Contacts,Phone Number,Android Cursoradapter,以下是我的代码: Cursor mCursor = this.getContentResolver().query( ContactsContract.Contacts.CONTENT_URI, null, ContactsContract.CommonDataKinds.Phone.HAS_PHONE_NUMBER + "==1", null, null); startManagingCursor(mCursor); ListAdapter adapter = new SimpleCurs

以下是我的代码:

Cursor mCursor = this.getContentResolver().query(
ContactsContract.Contacts.CONTENT_URI, null, ContactsContract.CommonDataKinds.Phone.HAS_PHONE_NUMBER + "==1", null, null);

startManagingCursor(mCursor);

ListAdapter adapter = new SimpleCursorAdapter(this,
    R.layout.two_line_list_item, mCursor, new String[] {
    PhoneLookup.DISPLAY_NAME, PhoneLookup.NUMBER}, new int[] {R.id.text1, R.id.text2});

setListAdapter(adapter);
我可以看到
显示的\u NAME
,但每当我添加
PhoneLookup.NUMBER
,应用程序就会崩溃。我还添加了一个条件,仅选择具有电话号码的联系人,假设其因空数据而崩溃。还是不走运。是否需要添加任何权限才能获取电话号码?我已经有了android.permission。请阅读我清单中的联系人

Logcat输出:

I/ActivityManager(   58): Starting activity: Intent { cmp=fourth.app/.food }
D/AndroidRuntime(  335): Shutting down VM
W/dalvikvm(  335): threadid=1: thread exiting with uncaught exception (group=0x4001d800)
E/AndroidRuntime(  335): FATAL EXCEPTION: main
E/AndroidRuntime(  335): java.lang.RuntimeException: Unable to start activity ComponentInfo{fourth.app/fourth.app.food}: java.lang.Ille
galArgumentException: column 'number' does not exist
E/AndroidRuntime(  335):        at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2663)
E/AndroidRuntime(  335):        at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2679)
E/AndroidRuntime(  335):        at android.app.ActivityThread.access$2300(ActivityThread.java:125)
E/AndroidRuntime(  335):        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2033)
E/AndroidRuntime(  335):        at android.os.Handler.dispatchMessage(Handler.java:99)
E/AndroidRuntime(  335):        at android.os.Looper.loop(Looper.java:123)
E/AndroidRuntime(  335):        at android.app.ActivityThread.main(ActivityThread.java:4627)
E/AndroidRuntime(  335):        at java.lang.reflect.Method.invokeNative(Native Method)
E/AndroidRuntime(  335):        at java.lang.reflect.Method.invoke(Method.java:521)
E/AndroidRuntime(  335):        at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
E/AndroidRuntime(  335):        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
E/AndroidRuntime(  335):        at dalvik.system.NativeStart.main(Native Method)
E/AndroidRuntime(  335): Caused by: java.lang.IllegalArgumentException: column 'number' does not exist
E/AndroidRuntime(  335):        at android.database.AbstractCursor.getColumnIndexOrThrow(AbstractCursor.java:314)
E/AndroidRuntime(  335):        at android.database.CursorWrapper.getColumnIndexOrThrow(CursorWrapper.java:99)
E/AndroidRuntime(  335):        at android.widget.SimpleCursorAdapter.findColumns(SimpleCursorAdapter.java:312)
E/AndroidRuntime(  335):        at android.widget.SimpleCursorAdapter.<init>(SimpleCursorAdapter.java:87)
E/AndroidRuntime(  335):        at fourth.app.food.onCreate(food.java:21)
E/AndroidRuntime(  335):        at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
E/AndroidRuntime(  335):        at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2627)
E/AndroidRuntime(  335):        ... 11 more
W/ActivityManager(   58):   Force finishing activity fourth.app/.food
W/ActivityManager(   58):   Force finishing activity fourth.app/.four
W/ActivityManager(   58): Activity pause timeout for HistoryRecord{43f54e88 fourth.app/.food}
I/ActivityManager(58):启动活动:Intent{cmp=fourth.app/.food}
D/AndroidRuntime(335):关闭虚拟机
W/dalvikvm(335):线程ID=1:线程退出时出现未捕获异常(组=0x4001d800)
E/AndroidRuntime(335):致命异常:主
E/AndroidRuntime(335):java.lang.RuntimeException:无法启动活动组件信息{fourth.app/fourth.app.food}:java.lang.Ille
galArgumentException:列“number”不存在
E/AndroidRuntime(335):位于android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2663)
E/AndroidRuntime(335):位于android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2679)
E/AndroidRuntime(335):位于android.app.ActivityThread.access$2300(ActivityThread.java:125)
E/AndroidRuntime(335):位于android.app.ActivityThread$H.handleMessage(ActivityThread.java:2033)
E/AndroidRuntime(335):位于android.os.Handler.dispatchMessage(Handler.java:99)
E/AndroidRuntime(335):位于android.os.Looper.loop(Looper.java:123)
E/AndroidRuntime(335):位于android.app.ActivityThread.main(ActivityThread.java:4627)
E/AndroidRuntime(335):位于java.lang.reflect.Method.Invokenactive(本机方法)
E/AndroidRuntime(335):位于java.lang.reflect.Method.invoke(Method.java:521)
E/AndroidRuntime(335):位于com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
E/AndroidRuntime(335):位于com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
E/AndroidRuntime(335):位于dalvik.system.NativeStart.main(本机方法)
E/AndroidRuntime(335):原因:java.lang.IllegalArgumentException:列“number”不存在
E/AndroidRuntime(335):位于android.database.AbstractCursor.getColumnIndexOrThrow(AbstractCursor.java:314)
E/AndroidRuntime(335):位于android.database.CursorWrapper.getColumnIndexOrThrow(CursorWrapper.java:99)
E/AndroidRuntime(335):位于android.widget.SimpleCursorAdapter.findColumns(SimpleCursorAdapter.java:312)
E/AndroidRuntime(335):位于android.widget.SimpleCursorAdapter。(SimpleCursorAdapter.java:87)
E/AndroidRuntime(335):位于第四个。app.food.onCreate(food.java:21)
E/AndroidRuntime(335):位于android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
E/AndroidRuntime(335):位于android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2627)
E/AndroidRuntime(335):。。。还有11个
W/ActivityManager(58):强制完成第四项活动。app/.food
W/ActivityManager(58):强制完成第四个活动。app/.four
W/ActivityManager(58):历史记录{43f54e88 fourth.app/.food}的活动暂停超时
您使用的列名称无效

看看这个问题:

java.lang.IllegalArgumentException: column 'number' does not exist