I have created an app widget for my app. All works fine, the only problem is that when I show my app widget on the home screen and try to place the app widget in the left side of the home screen it doesn't place, but I am able to place it at top center, Middle center, bottom center. So why I am not able to move it to the left side. Can anyone help me to solve this out? I am sending my code along with the screenshots.
Code For Widget Layout
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/widget"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="@drawable/appwidget_bg_clickable" >
<ImageView
android:id="@+id/backgroundImage"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:contentDescription="@string/tracking_status_faq_imageview_text"
android:scaleType="fitXY" />
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:gravity="center_horizontal|center_vertical" >
<TextView
android:id="@+id/txt_date"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#5f5f5f"
android:textSize="14dp">
</TextView>
</LinearLayout>
Java Code
public class Widget extends AppWidgetProvider implements Utilities
{
@Override
public void onUpdate(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds)
{
// Read data from register before updating the widget
CycleManager.getSingletonObject().readHistoryDateFromFile(context);
// To prevent any ANR timeouts, we perform the update in a service
context.startService(new Intent(context, UpdateService.class));
}
public static class UpdateService extends Service
{
@Override
public void onStart(Intent intent, int startId)
{
// Build the widget update for today
RemoteViews updateViews = getValueFromCycleManager(this);
// Push update for this widget to the home screen
ComponentName thisWidget = new ComponentName(this, Widget.class);
AppWidgetManager manager = AppWidgetManager.getInstance(this);
manager.updateAppWidget(thisWidget, updateViews);
}
@Override
public IBinder onBind(Intent arg0){
// TODO Auto-generated method stub
return null;
}
public RemoteViews getValueFromCycleManager(Context context)
{
// create instance of calendar instance
Calendar calInstance = Calendar.getInstance();
calInstance.set(Calendar.HOUR_OF_DAY, DEFAULT_TIME_OF_DATE);
calInstance.set(Calendar.MINUTE, DEFAULT_TIME_OF_DATE);
calInstance.set(Calendar.SECOND, DEFAULT_TIME_OF_DATE);
calInstance.set(Calendar.MILLISECOND, DEFAULT_TIME_OF_DATE);
SimpleDateFormat dateformat = new SimpleDateFormat("dd");
RemoteViews remoteViews = null;
remoteViews = new RemoteViews(context.getPackageName(), R.layout.widget_layout);
// set current date to the widgets
remoteViews.setTextViewText(R.id.txt_date, dateformat.format(new Date()));
// set status message in the widget on current date
int enStage = CycleManager.getSingletonObject().getCycleStage(calInstance.getTime());
switch (enStage)
{
case enSTAGE_NONE:
remoteViews.setImageViewResource(R.id.backgroundImage, R.drawable.but_active);
break;
case enSTAGE_START:
remoteViews.setImageViewResource(R.id.backgroundImage, R.drawable.but_cycle);
break;
case enSTAGE_FLOW:
remoteViews.setImageViewResource(R.id.backgroundImage, R.drawable.but_cycle);
break;
case enSTAGE_SAFE:
remoteViews.setImageViewResource(R.id.backgroundImage, R.drawable.but_safe);
break;
case enSTAGE_UNSAFE:
remoteViews.setImageViewResource(R.id.backgroundImage, R.drawable.but_unsafe);
break;
case enSTAGE_FERTILE:
remoteViews.setImageViewResource(R.id.backgroundImage, R.drawable.but_fertile);
break;
default:
break;
}
// When user clicks on widget, launch to Application Main page
Intent defineIntent = new Intent(context, SplashActivity.class);
PendingIntent pendingIntent = PendingIntent.getActivity(context, 0 /* no requestCode */, defineIntent, 0 /* no flags */);
remoteViews.setOnClickPendingIntent(R.id.widget, pendingIntent);
return remoteViews;
}
}
}
Screen Shots
Try reducing the android:minWidth to 56dp.
You are telling the widget to take up a width of at least 272dp on the screen.
If you only need a 1x1 cell, it is really enough to make android:minHeight="40dp"
and android:minWidth="40dp"
Look here for more information: http://developer.android.com/guide/practices/ui_guidelines/widget_design.html#anatomy_determining_size
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