You can generally catch the errors in your code by putting it in try
and catch block. Here's a tutorial on the whole process of debugging
in Android : http://moazzam-khan.com/blog/?p=41
- Moazzam
On Dec 31, 7:18 am, "linker lv" <linke...@gmail.com> wrote:
> Uri uri = Uri.parse("content://sms/undelivered");
>
> // Perform a managed query. The Activity will handle closing and
> requerying the cursor
> // when needed.
> Cursor cursor = getContentResolver().query(uri, null, null,
> null,null);
> startManagingCursor(cursor);
> int[] names = new int[]{R.id.row_entry};
> String[] columns = new String[]{"body"};
> // Used to map notes entries from the database to views
> SimpleCursorAdapter adapter = new SimpleCursorAdapter(this,
> R.layout.main, cursor,
> columns, names);
> setListAdapter(adapter);
>
> main.xml
> <?xml version="1.0" encoding="utf-8"?>
> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android";
> android:orientation="vertical"
> android:layout_width="fill_parent"
> android:layout_height="fill_parent"
> >
> <TextView
> android:layout_width="fill_parent"
> android:layout_height="wrap_content"
> android:text="@string/hello"
> android:id="@+id/row_entry"/>
>
> </LinearLayout>
>
> *make sure that there is data in "content://sms/undelivered".*
> public String strUriInbox = "content://sms/inbox";//SMS_INBOX:1
> public String strUriFailed = "content://sms/failed";//SMS_FAILED:2
> public String strUriQueued = "content://sms/queued";//SMS_QUEUED:3
> public String strUriSent = "content://sms/sent";//SMS_SENT:4
> public String strUriDraft = "content://sms/draft";//SMS_DRAFT:5
> public String strUriOutbox = "content://sms/outbox";//SMS_OUTBOX:6
> public String strUriUndelivered =
> "content://sms/undelivered";//SMS_UNDELIVERED
> public String strUriAll = "content://sms/all";//SMS_ALL
> public String strUriConversations = "content://sms/conversations";//you
> can delete one conversation by thread_id
> "content://sms"//you can delete one message by _id
>
> 2008/12/31 linker lv <linke...@gmail.com>
>
> > you can use try catch, show your log.
> > also, cursor should be close. have a try.
>
> > 2008/12/31 <ipeg.stud...@gmail.com>
>
> >> ###################################################################
> >> Please help me access the list of sms in the inbox. I am using this
> >> code, please let me know what is wrong, it always gives a n unexpected
> >> error popup in the emulator.
>
> >> I used a similar code for accessing the contacts list ( People.NAME
> >> etc ), it worked fine. However, I cannot do it for SMS inbox.
>
> >> Thanks in advance and happy new year!
> >> ###################################################################
> >> package org.anddev.android.hello;
>
> >> import android.app.ListActivity;
> >> import android.database.Cursor;
> >> import android.os.Bundle;
> >> import android.provider.Telephony.Sms;
> >> import android.widget.ListAdapter;
> >> import android.widget.SimpleCursorAdapter;
>
> >> public class HelloAndroid extends ListActivity {
>
> >> private ListAdapter mAdapter;
>
> >> /** Called when the activity is first created. */
> >> �...@override
> >> public void onCreate(Bundle icicle) {
> >> super.onCreate(icicle);
> >> Cursor c = getContentResolver().query(Sms.Inbox.CONTENT_URI,
> >> null, null, null, null);//.query(Sms.CONTENT_URI, null, null, null,
> >> null);
> >> startManagingCursor(c);
> >> String[] columns = new String[]{Sms.Inbox.READ};
> >> int[] names = new int[]{R.id.row_entry};
> >> mAdapter = new SimpleCursorAdapter(this, R.layout.main, c,
> >> columns, names);
>
> >> this.setListAdapter(mAdapter);
> >> }
>
> >> }
> >> ###################################################################
>
> >> Here is the main.xml code
>
> >> <?xml version="1.0" encoding="utf-8"?>
> >> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/
> >> android"
> >> android:orientation="horizontal"
> >> android:layout_width="fill_parent"
> >> android:layout_height="wrap_content"
>
> >> <TextView
> >> android:layout_width="wrap_content"
> >> android:layout_height="wrap_content"
> >> android:text="Name: "
> >> />
> >> <TextView
> >> android:id="@+id/row_entry"
> >> android:layout_width="wrap_content"
> >> android:layout_height="wrap_content"
> >> />
> >> </LinearLayout>
>
> >> #####################################################################
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