android 4.0。通话记录 - 抛出:SecurityException
String[] projection = new String[] {
CallLog.Calls._ID,
CallLog.Calls.CACHED_NAME,
CallLog.Calls.DATE,
CallLog.Calls.DURATION,
CallLog.Calls.NUMBER,
CallLog.Calls.TYPE
};
Cursor cursor = this.getContentResolver().query(
android.provider.CallLog.Calls.CONTENT_URI, projection, null, null, null
);
我想呼叫记录从Android通话记录我的应用程序。目前我一直在研究Android 4.0版本。我试过上面的代码,它会产生下面的异常。 这是什么原因? 我已将<uses-permission android:name="android.permission.READ_CONTACTS" />
权限标记放置到清单文件中。android 4.0。通话记录 - 抛出:SecurityException
01-19 21:25:52.819: E/AndroidRuntime(3280): FATAL EXCEPTION: main
01-19 21:25:52.819: E/AndroidRuntime(3280): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.phonelog/com.example.phonelog.MainActivity}: java.lang.SecurityException: Permission Denial: opening provider com.android.providers.contacts.CallLogProvider from ProcessRecord{41397ff8 3280:com.example.phonelog/u0a10053} (pid=3280, uid=10053) requires android.permission.READ_CALL_LOG or android.permission.WRITE_CALL_LOG
01-19 21:25:52.819: E/AndroidRuntime(3280): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2180)
01-19 21:25:52.819: E/AndroidRuntime(3280): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2230)
01-19 21:25:52.819: E/AndroidRuntime(3280): at android.app.ActivityThread.access$600(ActivityThread.java:141)
01-19 21:25:52.819: E/AndroidRuntime(3280): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1234)
01-19 21:25:52.819: E/AndroidRuntime(3280): at android.os.Handler.dispatchMessage(Handler.java:99)
01-19 21:25:52.819: E/AndroidRuntime(3280): at android.os.Looper.loop(Looper.java:137)
01-19 21:25:52.819: E/AndroidRuntime(3280): at android.app.ActivityThread.main(ActivityThread.java:5039)
01-19 21:25:52.819: E/AndroidRuntime(3280): at java.lang.reflect.Method.invokeNative(Native Method)
01-19 21:25:52.819: E/AndroidRuntime(3280): at java.lang.reflect.Method.invoke(Method.java:511)
01-19 21:25:52.819: E/AndroidRuntime(3280): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793)
01-19 21:25:52.819: E/AndroidRuntime(3280): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560)
01-19 21:25:52.819: E/AndroidRuntime(3280): at dalvik.system.NativeStart.main(Native Method)
01-19 21:25:52.819: E/AndroidRuntime(3280): Caused by: java.lang.SecurityException: Permission Denial: opening provider com.android.providers.contacts.CallLogProvider from ProcessRecord{41397ff8 3280:com.example.phonelog/u0a10053} (pid=3280, uid=10053) requires android.permission.READ_CALL_LOG or android.permission.WRITE_CALL_LOG
01-19 21:25:52.819: E/AndroidRuntime(3280): at android.os.Parcel.readException(Parcel.java:1425)
01-19 21:25:52.819: E/AndroidRuntime(3280): at android.os.Parcel.readException(Parcel.java:1379)
01-19 21:25:52.819: E/AndroidRuntime(3280): at android.app.ActivityManagerProxy.getContentProvider(ActivityManagerNative.java:2530)
01-19 21:25:52.819: E/AndroidRuntime(3280): at android.app.ActivityThread.acquireProvider(ActivityThread.java:4460)
01-19 21:25:52.819: E/AndroidRuntime(3280): at android.app.ContextImpl$ApplicationContentResolver.acquireUnstableProvider(ContextImpl.java:2002)
01-19 21:25:52.819: E/AndroidRuntime(3280): at android.content.ContentResolver.acquireUnstableProvider(ContentResolver.java:1101)
01-19 21:25:52.819: E/AndroidRuntime(3280): at android.content.ContentResolver.query(ContentResolver.java:356)
01-19 21:25:52.819: E/AndroidRuntime(3280): at android.content.ContentResolver.query(ContentResolver.java:315)
01-19 21:25:52.819: E/AndroidRuntime(3280): at com.example.phonelog.MainActivity.onCreate(MainActivity.java:32)
01-19 21:25:52.819: E/AndroidRuntime(3280): at android.app.Activity.performCreate(Activity.java:5104)
01-19 21:25:52.819: E/AndroidRuntime(3280): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1080)
01-19 21:25:52.819: E/AndroidRuntime(3280): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2144)
01-19 21:25:52.819: E/AndroidRuntime(3280): ... 11 more
像错误跟踪说:
requires android.permission.READ_CALL_LOG or android.permission.WRITE_CALL_LOG
您还需要
<uses-permission android:name="android.permission.READ_CALL_LOG" />
或
<uses-permission android:name="android.permission.WRITE_CALL_LOG" />
添加到您的权限列表使用的AndroidManifest。
当然,如果你只是读,你不应该也把写权限 - READ就足够了。
这个错误说:“我不能读写你收到的通话记录,我需要读取权限和写入CallLogProvider通话记录”,该CallLog提供商包含和接收的呼叫信息。
现在你应该添加WRITE_CALL_LOG许可,您的清单,如果你有错误这样,
java.lang.SecurityException异常:权限拒绝:开放商com.android.providers.contacts.CallLogProvider从ProcessRecord {42931860 15578:com.hirecraft.jugunoo.passenger/u0a10095}(PID = 15578,UID = 10095)需要android.permission.READ_CALL_LOG或android.permission.WRITE_CALL_LOG
<uses-permission android:name="android.permission.WRITE_CALL_LOG" />
否则,您sholud添加READ_CALL_LOG许可,您的清单,如果你有错误这样,
java.lang.SecurityException异常:权限拒绝:阅读com.android.providers.contacts.CallLogProvider URI内容:/从PID = 16013,UID/call_log /电话= 10095需要android.permission.READ_CALL_LOG,或grantUriPermission()
<uses-permission android:name="android.permission.WRITE_CALL_LOG" />
得到它..这是问题。谢谢。 –
@SupunChamikara然后你应该接受回答 –
''uses-permission android:name =“android.permission.READ_CONTACTS”/>'必须是正确的答案。 –