Hi Developers,
I am stuck with a small problem for several days, I am unable to
delete any SMS.
Look at the code below and the associated XML .
If I run the code, it shows the list of all SMS in my inbox.
There is an SMS whose _ID is equal to 7 .
If I enable the line
getContentResolver().delete(......
which I have commented, my program crashes in the emulator.
What is going wrong? Please help me out.
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package org.anddev.android.hello;
import android.app.ListActivity;
import android.content.Intent;
import android.database.Cursor;
import android.net.Uri;
import android.os.Bundle;
import android.view.View;
import android.widget.ListAdapter;
import android.widget.ListView;
import android.widget.SimpleCursorAdapter;
public class HelloAndroid extends ListActivity {
private ListAdapter mAdapter;
@Override
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
Uri uri = Uri.parse("content://sms/inbox/");
String[] columns = new String[]{"_ID"};
int[] names = new int[]{R.id.row_entry};
Cursor c1= getContentResolver().query(uri, null,
null,null,null);
// getContentResolver().delete( uri , " _ID = 7 ", null);
mAdapter = new SimpleCursorAdapter(this, R.layout.main, c1,
columns, names);
this.setListAdapter(mAdapter);
}
}
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<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android";
package="org.anddev.android.hello">
<uses-permission android:name="android.permission.READ_SMS" />
<uses-permission android:name="android.permission.WRITE_SMS" />
<uses-permission android:name="android.permission.RECEIVE_SMS" />
<application android:icon="@drawable/icon">
<activity android:name=".HelloAndroid" android:label="@string/
app_name">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category
android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity android:name=".Hello" android:label="@string/
app_name">
</activity>
<activity android:name=".Hello1" android:label="@string/
app_name">
</activity>
</application>
</manifest>
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