I'm having a problem with active-android.
I at trying to fetch user location, number of passengers and general direction.
I want to save these to phone storage in a table called "Splits" using activeAndroid.
But whenever I call the save()
method i get a long list of errors.
I have tried to reinstall the app, and changing my DB name in the manifest, but neither of those solutions worked.
Please keep in mind I am very new to programming, so if possible, act like I'm 5. Thank you :)
Here is the LogCat output
11-03 23:27:51.094 2905-2905/dk.specialisering.splitcab E/SQLiteLog﹕ (1) no such table: Splits
11-03 23:27:51.115 2905-2905/dk.specialisering.splitcab E/SQLiteDatabase﹕ Error inserting passengers=1 Id=null startLong=9.92773733 direction=North startLat=57.0487396
android.database.sqlite.SQLiteException: no such table: Splits (code 1): , while compiling: INSERT INTO Splits(passengers,Id,startLong,direction,startLat) VALUES (?,?,?,?,?)
at android.database.sqlite.SQLiteConnection.nativePrepareStatement(Native Method)
at android.database.sqlite.SQLiteConnection.acquirePreparedStatement(SQLiteConnection.java:1118)
at android.database.sqlite.SQLiteConnection.prepare(SQLiteConnection.java:691)
at android.database.sqlite.SQLiteSession.prepare(SQLiteSession.java:588)
at android.database.sqlite.SQLiteProgram.<init>(SQLiteProgram.java:58)
at android.database.sqlite.SQLiteStatement.<init>(SQLiteStatement.java:31)
at android.database.sqlite.SQLiteDatabase.insertWithOnConflict(SQLiteDatabase.java:1589)
at android.database.sqlite.SQLiteDatabase.insert(SQLiteDatabase.java:1461)
at com.activeandroid.Model.save(Model.java:153)
at dk.specialisering.splitcab.MainActivity.save(MainActivity.java:127)
at dk.specialisering.splitcab.MainActivity$1.onClick(MainActivity.java:37)
at android.view.View.performClick(View.java:4475)
at android.view.View$PerformClick.run(View.java:18786)
at android.os.Handler.handleCallback(Handler.java:730)
at android.os.Handler.dispatchMessage(Handler.java:92)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:5419)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:525)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1187)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1003)
at dalvik.system.NativeStart.main(Native Method)
11-03 23:27:51.175 2905-2905/dk.specialisering.splitcab E/SQLiteLog﹕ (1) no such table: Splits
11-03 23:27:51.175 2905-2905/dk.specialisering.splitcab E/SQLiteDatabase﹕ Error inserting passengers=1 Id=null startLong=9.92773733 direction=North startLat=57.0487396
android.database.sqlite.SQLiteException: no such table: Splits (code 1): , while compiling: INSERT INTO Splits(passengers,Id,startLong,direction,startLat) VALUES (?,?,?,?,?)
at android.database.sqlite.SQLiteConnection.nativePrepareStatement(Native Method)
at android.database.sqlite.SQLiteConnection.acquirePreparedStatement(SQLiteConnection.java:1118)
at android.database.sqlite.SQLiteConnection.prepare(SQLiteConnection.java:691)
at android.database.sqlite.SQLiteSession.prepare(SQLiteSession.java:588)
at android.database.sqlite.SQLiteProgram.<init>(SQLiteProgram.java:58)
at android.database.sqlite.SQLiteStatement.<init>(SQLiteStatement.java:31)
at android.database.sqlite.SQLiteDatabase.insertWithOnConflict(SQLiteDatabase.java:1589)
at android.database.sqlite.SQLiteDatabase.insert(SQLiteDatabase.java:1461)
at com.activeandroid.Model.save(Model.java:153)
at dk.specialisering.splitcab.MainActivity.save(MainActivity.java:127)
at dk.specialisering.splitcab.MainActivity$1.onClick(MainActivity.java:37)
at android.view.View.performClick(View.java:4475)
at android.view.View$PerformClick.run(View.java:18786)
at android.os.Handler.handleCallback(Handler.java:730)
at android.os.Handler.dispatchMessage(Handler.java:92)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:5419)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:525)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1187)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1003)
at dalvik.system.NativeStart.main(Native Method)
Here is my Model class for the table
@Table(name = "Splits")
public class Splits extends Model {
@Column(name = "startLat")
public double startLat;
@Column(name = "startLong")
public double startLong;
@Column(name = "passengers")
public int passengers;
@Column(name = "direction")
public String direction;
public Splits()
{
super();
}
public Splits(double startLat, double startLong, int passengers, String direction)
{
this.startLat = startLat;
this.startLong = startLong;
this.passengers = passengers;
this.direction = direction;
}
}
My activity
package dk.specialisering.splitcab;
import android.app.Activity;
import android.content.Context;
import android.location.Location;
import android.location.LocationListener;
import android.location.LocationManager;
import android.media.Image;
import android.os.Bundle;
import android.view.View;
import android.widget.ArrayAdapter;
import android.widget.ImageButton;
import android.widget.Spinner;
import android.widget.TextView;
import com.activeandroid.ActiveAndroid;
import dk.specialiserng.model.Splits;
public class MainActivity extends Activity {
TextView textLat;
TextView textLong;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
final ImageButton btn = (ImageButton)findViewById(R.id.imgBtn);
btn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
save();
}
});
ActiveAndroid.initialize(this);
populateSpinners();
initializeLocation();
}
private class myLocationListener implements LocationListener{
@Override
public void onLocationChanged(Location location) {
if(location != null) {
double pLong = location.getLongitude();
double pLat = location.getLatitude();
textLat.setText(Double.toString(pLat));
textLong.setText((Double.toString(pLong)));
}
}
@Override
public void onStatusChanged(String provider, int status, Bundle extras) {
}
@Override
public void onProviderEnabled(String provider) {
}
@Override
public void onProviderDisabled(String provider) {
}
}
public void populateSpinners()
{
Spinner passengerSpinner = (Spinner) findViewById(R.id.ddlPassengers);
Spinner directionSpinner = (Spinner) findViewById(R.id.ddlDirection);
// Create an ArrayAdapter using the string array and a default spinner layout
ArrayAdapter<CharSequence> passengerAdapter = ArrayAdapter.createFromResource(this,
R.array.noOfPassengers, android.R.layout.simple_spinner_item);
ArrayAdapter<CharSequence> adapter = ArrayAdapter.createFromResource(this,
R.array.splitDirection, android.R.layout.simple_spinner_item);
// Specify the layout to use when the list of choices appears
passengerAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
// Apply the adapter to the spinner
passengerSpinner.setAdapter(passengerAdapter);
directionSpinner.setAdapter(adapter);
}
public void initializeLocation()
{
textLat = (TextView) findViewById(R.id.textLat);
textLong = (TextView) findViewById(R.id.textLong);
LocationManager lm = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
LocationListener ll = new myLocationListener();
Location lastLocation = lm.getLastKnownLocation(LocationManager.GPS_PROVIDER);
lm.requestLocationUpdates(LocationManager.GPS_PROVIDER, 0, 0, ll);
if (lastLocation != null)
{
textLat.setText(Double.toString(lastLocation.getLatitude()));
textLong.setText(Double.toString(lastLocation.getLongitude()));
}
}
public void save()
{
Spinner pasSpin = (Spinner)findViewById(R.id.ddlPassengers);
Spinner dirSpin = (Spinner)findViewById(R.id.ddlDirection);
double latitude = Double.parseDouble(textLat.getText().toString());
double longitude = Double.parseDouble(textLong.getText().toString());
int passengers = Integer.parseInt(pasSpin.getSelectedItem().toString());
String direction = dirSpin.getSelectedItem().toString();
Splits splits = new Splits(latitude, longitude, passengers, direction);
splits.save();
}
}
My layout
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent"
android:layout_height="match_parent" android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
android:paddingBottom="@dimen/activity_vertical_margin" tools:context=".MainActivity">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceSmall"
android:text="Your Position in latitude and longitude"
android:id="@+id/textView"
android:layout_alignParentTop="true"
android:layout_alignParentRight="true"
android:layout_alignParentEnd="true"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceMedium"
android:id="@+id/textLat"
android:layout_below="@+id/textView"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_alignRight="@+id/textView"
android:layout_alignEnd="@+id/textView" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceMedium"
android:id="@+id/textLong"
android:layout_below="@+id/textLat"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_alignRight="@+id/textLat"
android:layout_alignEnd="@+id/textLat" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceSmall"
android:text="Number of Splitters in your party"
android:id="@+id/textView2"
android:layout_below="@+id/textLong"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_alignParentRight="true"
android:layout_alignParentEnd="true" />
<Spinner
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:id="@+id/ddlPassengers"
android:layout_below="@+id/textView2"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:spinnerMode="dropdown" />
<TextView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceSmall"
android:text="The direction you will be going"
android:id="@+id/textView3"
android:layout_below="@+id/ddlPassengers"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true" />
<Spinner
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:id="@+id/ddlDirection"
android:layout_below="@+id/textView3"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:spinnerMode="dropdown" />
<ImageButton
android:layout_width="200dp"
android:layout_height="90dp"
android:scaleType="fitCenter"
android:id="@+id/imgBtn"
android:src="@drawable/gotitbtn"
android:background="@android:color/transparent"
android:layout_alignParentBottom="true"
android:layout_centerHorizontal="true"
/>
</RelativeLayout>
I hope someone can help, I know I posted a bunch, but I am getting desperate at this point. Thanks in advance
although late, hope this help.
from official page of ActiveAndroid in github:
"This is because ActiveAndroid only generates the schema if there is no existing database file. In order to "regenerate" the schema after creating a new model, the easiest way is to uninstall the app from the emulator and allow it to be fully re-installed. This is because this clears the database file and triggers ActiveAndroid to recreate the tables based on the annotated models in the project."