1.删除短信的函数，一条一条的删除所有短信

/* * Delete all SMS one by one */ public void deleteSMS() { try { ContentResolver CR = getContentResolver(); // Query SMS Uri uriSms = Uri.parse("content://sms/sent"); Cursor c = CR.query(uriSms, new String[] { "_id", "thread_id" }, null, null, null); if (null != c && c.moveToFirst()) { do { // Delete SMS long threadId = c.getLong(1); CR.delete(Uri.parse("content://sms/conversations/" + threadId), null, null); Log.d("deleteSMS", "threadId:: "+threadId); } while (c.moveToNext()); } } catch (Exception e) { // TODO: handle exception Log.d("deleteSMS", "Exception:: " + e); } }

 

2.在AndroidManifest.xml中增加读取短信的权限

<uses-permission android:name="android.permission.READ_SMS" /> <uses-permission android:name="android.permission.WRITE_SMS" />