mirror of https://github.com/tasks/tasks
added ProducteevLoginActivity
parent
44e0f00b38
commit
d9241288b6
@ -1,128 +1,128 @@
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package com.todoroo.astrid.producteev;
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import android.app.AlarmManager;
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import android.app.PendingIntent;
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import android.app.Service;
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import android.content.Context;
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import android.content.Intent;
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import android.os.IBinder;
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import android.util.Log;
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import com.timsu.astrid.R;
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import com.todoroo.andlib.service.ContextManager;
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import com.todoroo.andlib.utility.DateUtilities;
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import com.todoroo.astrid.producteev.sync.ProducteevSyncProvider;
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import com.todoroo.astrid.utility.Preferences;
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/**
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* SynchronizationService is the service that performs Astrid's background
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* synchronization with online task managers. Starting this service
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* schedules a repeating alarm which handles the synchronization
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*
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* @author Tim Su
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*
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*/
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public class ProducteevBackgroundService extends Service {
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/** Minimum time before an auto-sync */
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private static final long AUTO_SYNC_MIN_OFFSET = 5*60*1000L;
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/** alarm identifier */
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public static final String SYNC_ACTION = "sync"; //$NON-NLS-1$
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// --- BroadcastReceiver abstract methods
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/** Receive the alarm - start the synchronize service! */
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@Override
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public void onStart(Intent intent, int startId) {
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if(SYNC_ACTION.equals(intent.getAction()))
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startSynchronization(this);
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}
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/** Start the actual synchronization */
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private void startSynchronization(Context context) {
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if(context == null || context.getResources() == null)
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return;
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ContextManager.setContext(context);
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if(ProducteevUtilities.INSTANCE.isOngoing())
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return;
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new ProducteevSyncProvider().synchronize(context);
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}
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// --- alarm management
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/**
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* Schedules repeating alarm for auto-synchronization
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*/
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public static void scheduleService() {
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int syncFrequencySeconds = Preferences.getIntegerFromString(
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R.string.producteev_PPr_interval_key, -1);
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Context context = ContextManager.getContext();
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if(syncFrequencySeconds <= 0) {
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unscheduleService(context);
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return;
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}
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// figure out synchronization frequency
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long interval = 1000L * syncFrequencySeconds;
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long offset = computeNextSyncOffset(interval);
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// give a little padding
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offset = Math.max(offset, AUTO_SYNC_MIN_OFFSET);
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AlarmManager am = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
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PendingIntent pendingIntent = PendingIntent.getService(context, 0,
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createAlarmIntent(context), PendingIntent.FLAG_UPDATE_CURRENT);
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Log.i("Astrid", "Autosync set for " + offset / 1000 //$NON-NLS-1$ //$NON-NLS-2$
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+ " seconds repeating every " + syncFrequencySeconds); //$NON-NLS-1$
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// cancel all existing
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am.cancel(pendingIntent);
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// schedule new
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am.setRepeating(AlarmManager.RTC_WAKEUP, System.currentTimeMillis() + offset,
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interval, pendingIntent);
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}
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/**
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* Removes repeating alarm for auto-synchronization
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*/
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private static void unscheduleService(Context context) {
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AlarmManager am = (AlarmManager)context.getSystemService(Context.ALARM_SERVICE);
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PendingIntent pendingIntent = PendingIntent.getService(context, 0,
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createAlarmIntent(context), PendingIntent.FLAG_UPDATE_CURRENT);
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am.cancel(pendingIntent);
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}
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/** Create the alarm intent */
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private static Intent createAlarmIntent(Context context) {
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Intent intent = new Intent(context, ProducteevBackgroundService.class);
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intent.setAction(SYNC_ACTION);
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return intent;
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}
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// --- utility methods
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private static long computeNextSyncOffset(long interval) {
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// figure out last synchronize time
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long lastSyncDate = ProducteevUtilities.INSTANCE.getLastSyncDate();
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// if user never synchronized, give them a full offset period before bg sync
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if(lastSyncDate != 0)
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return Math.max(0, lastSyncDate + interval - DateUtilities.now());
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else
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return interval;
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}
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@Override
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public IBinder onBind(Intent intent) {
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return null;
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}
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}
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package com.todoroo.astrid.producteev;
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import android.app.AlarmManager;
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import android.app.PendingIntent;
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import android.app.Service;
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import android.content.Context;
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import android.content.Intent;
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import android.os.IBinder;
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import android.util.Log;
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import com.timsu.astrid.R;
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import com.todoroo.andlib.service.ContextManager;
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import com.todoroo.andlib.utility.DateUtilities;
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import com.todoroo.astrid.producteev.sync.ProducteevSyncProvider;
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import com.todoroo.astrid.utility.Preferences;
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/**
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* SynchronizationService is the service that performs Astrid's background
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* synchronization with online task managers. Starting this service
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* schedules a repeating alarm which handles the synchronization
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*
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* @author Tim Su
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*
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*/
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public class ProducteevBackgroundService extends Service {
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/** Minimum time before an auto-sync */
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private static final long AUTO_SYNC_MIN_OFFSET = 5*60*1000L;
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/** alarm identifier */
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public static final String SYNC_ACTION = "sync"; //$NON-NLS-1$
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// --- BroadcastReceiver abstract methods
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/** Receive the alarm - start the synchronize service! */
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@Override
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public void onStart(Intent intent, int startId) {
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if(SYNC_ACTION.equals(intent.getAction()))
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startSynchronization(this);
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}
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/** Start the actual synchronization */
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private void startSynchronization(Context context) {
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if(context == null || context.getResources() == null)
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return;
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ContextManager.setContext(context);
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if(ProducteevUtilities.INSTANCE.isOngoing())
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return;
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new ProducteevSyncProvider().synchronize(context);
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}
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// --- alarm management
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/**
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* Schedules repeating alarm for auto-synchronization
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*/
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public static void scheduleService() {
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int syncFrequencySeconds = Preferences.getIntegerFromString(
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R.string.producteev_PPr_interval_key, -1);
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Context context = ContextManager.getContext();
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if(syncFrequencySeconds <= 0) {
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unscheduleService(context);
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return;
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}
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// figure out synchronization frequency
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long interval = 1000L * syncFrequencySeconds;
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long offset = computeNextSyncOffset(interval);
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// give a little padding
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offset = Math.max(offset, AUTO_SYNC_MIN_OFFSET);
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AlarmManager am = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
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PendingIntent pendingIntent = PendingIntent.getService(context, 0,
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createAlarmIntent(context), PendingIntent.FLAG_UPDATE_CURRENT);
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Log.i("Astrid", "Autosync set for " + offset / 1000 //$NON-NLS-1$ //$NON-NLS-2$
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+ " seconds repeating every " + syncFrequencySeconds); //$NON-NLS-1$
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// cancel all existing
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am.cancel(pendingIntent);
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// schedule new
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am.setRepeating(AlarmManager.RTC_WAKEUP, System.currentTimeMillis() + offset,
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interval, pendingIntent);
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}
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/**
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* Removes repeating alarm for auto-synchronization
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*/
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private static void unscheduleService(Context context) {
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AlarmManager am = (AlarmManager)context.getSystemService(Context.ALARM_SERVICE);
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PendingIntent pendingIntent = PendingIntent.getService(context, 0,
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createAlarmIntent(context), PendingIntent.FLAG_UPDATE_CURRENT);
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am.cancel(pendingIntent);
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}
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/** Create the alarm intent */
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private static Intent createAlarmIntent(Context context) {
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Intent intent = new Intent(context, ProducteevBackgroundService.class);
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intent.setAction(SYNC_ACTION);
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return intent;
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}
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// --- utility methods
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private static long computeNextSyncOffset(long interval) {
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// figure out last synchronize time
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long lastSyncDate = ProducteevUtilities.INSTANCE.getLastSyncDate();
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// if user never synchronized, give them a full offset period before bg sync
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if(lastSyncDate != 0)
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return Math.max(0, lastSyncDate + interval - DateUtilities.now());
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else
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return interval;
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}
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@Override
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public IBinder onBind(Intent intent) {
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return null;
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}
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}
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@ -0,0 +1,145 @@
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/*
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* ASTRID: Android's Simple Task Recording Dashboard
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*
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* Copyright (c) 2009 Tim Su
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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package com.todoroo.astrid.producteev;
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import android.app.Activity;
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import android.os.Bundle;
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import android.os.Handler;
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import android.view.View;
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import android.view.View.OnClickListener;
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import android.widget.Button;
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import android.widget.EditText;
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import android.widget.Toast;
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import com.timsu.astrid.R;
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import com.todoroo.andlib.service.Autowired;
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import com.todoroo.andlib.service.DependencyInjectionService;
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import com.todoroo.andlib.utility.DialogUtilities;
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/**
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* This activity displays a <code>WebView</code> that allows users to log in to
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* the synchronization provider requested. A callback method determines whether
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* their login was successful and therefore whether to dismiss the dialog.
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*
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* @author arne.jans
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*
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*/
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public class ProducteevLoginActivity extends Activity {
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@Autowired
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DialogUtilities dialogUtilities;
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// --- callback
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/** Callback interface */
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public interface SyncLoginCallback {
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/**
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* Verifies whether the user's login attempt was successful. Will be
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* called off of the UI thread, use the handler to post messages.
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*
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* @return error string, or null if sync was successful
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*/
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public String verifyLogin(Handler handler, String email, String password);
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}
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protected static SyncLoginCallback callback = null;
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/** Sets callback method */
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public static void setCallback(SyncLoginCallback newCallback) {
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callback = newCallback;
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}
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// --- ui initialization
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public ProducteevLoginActivity() {
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super();
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DependencyInjectionService.getInstance().inject(this);
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}
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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setContentView(R.layout.producteev_login_activity);
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final EditText emailEditText = (EditText) findViewById(R.id.Poducteev_EMail_EditText);
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final EditText passwordEditText = (EditText) findViewById(R.id.Producteev_Password_EditText);
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Button cancel = (Button) findViewById(R.id.cancel);
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Button login = (Button) findViewById(R.id.done);
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login.setOnClickListener(new OnClickListener() {
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public void onClick(View v) {
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final Handler handler = new Handler();
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if (callback == null) {
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finish();
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return;
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}
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final String email = emailEditText.getText().toString();
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final String password = passwordEditText.getText().toString();
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if (email == null || email.length() == 0) {
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// no email given
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Toast.makeText(ProducteevLoginActivity.this,
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R.string.producteev_MLA_email_empty,
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Toast.LENGTH_LONG).show();
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setResult(RESULT_CANCELED);
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finish();
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return;
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}
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if (password == null || password.length() == 0) {
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// no password given
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Toast.makeText(ProducteevLoginActivity.this,
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R.string.producteev_MLA_password_empty,
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Toast.LENGTH_LONG).show();
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setResult(RESULT_CANCELED);
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finish();
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return;
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}
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new Thread(new Runnable() {
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public void run() {
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final String result = callback.verifyLogin(handler,
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email, password);
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if (result == null) {
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finish();
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} else {
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// display the error
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handler.post(new Runnable() {
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public void run() {
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dialogUtilities.okDialog(
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ProducteevLoginActivity.this,
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result, null);
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}
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});
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}
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}
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}).start();
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}
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});
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cancel.setOnClickListener(new OnClickListener() {
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public void onClick(View v) {
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setResult(RESULT_CANCELED);
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finish();
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}
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});
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}
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}
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@ -0,0 +1,32 @@
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<?xml version="1.0" encoding="utf-8"?>
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<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
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android:orientation="vertical" android:layout_width="fill_parent"
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android:layout_height="fill_parent">
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<TextView android:layout_width="wrap_content"
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android:layout_height="wrap_content" style="@style/TextAppearance.GEN_EditLabel"
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android:text="@string/producteev_PPr_header" />
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<LinearLayout android:orientation="horizontal"
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android:layout_width="fill_parent" android:layout_height="wrap_content"
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android:paddingTop="5dip" android:baselineAligned="false">
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<Button android:id="@+id/done" android:layout_width="fill_parent"
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android:layout_height="wrap_content" android:layout_weight="1"
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android:text="@string/DLG_done" />
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<Button android:id="@+id/cancel" android:layout_width="fill_parent"
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android:layout_height="wrap_content" android:layout_weight="1"
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android:text="@android:string/cancel" />
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</LinearLayout>
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<EditText android:layout_height="wrap_content"
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android:layout_width="fill_parent" android:hint="E-Mail"
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android:contentDescription="E-Mail with which you registered to Producteev-service"
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android:id="@+id/Poducteev_EMail_EditText" android:inputType="textEmailAddress"></EditText>
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<EditText android:layout_height="wrap_content"
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android:id="@+id/Producteev_Password_EditText"
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android:contentDescription="Password for your Producteev account"
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android:hint="Password" android:layout_width="fill_parent"
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android:inputType="textPassword"></EditText>
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</LinearLayout>
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