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Make Print Settings use the new PrintManager.getPrintServices loader

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This makes sure that all data always stays up to date.

printer_dropdown_item.xml:
- Reduce the amount of overriden properties

PrintServiceSettingsFragment:
- Instead receiving most data from PrintSettingsFragment have own loader
  and keep data up to date
- Also the updating of the print service state now has a dedicated
  PrintManager call instead of relying of the Settings-ContentObserver
  to transport this information. No more race-conditions, whohoo!

DynamicIndexableContentMonitor:
- To not rewrite too much code the update logic has to live here but the
  reading of the actual data is in PrintSettingsFragment.

Change-Id: I60715cda8952565d7f68cb24fb7da61a37085887
This commit is contained in:
Philip P. Moltmann
2016-02-24 12:11:05 -08:00
parent 52fdd6a058
commit d9779db8c9
6 changed files with 207 additions and 397 deletions
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47
res/layout/printer_dropdown_item.xml
View File

@@ -28,8 +28,6 @@
android:layout_width="40dip"
android:layout_height="40dip"
android:layout_gravity="center_vertical"
android:layout_marginTop="8dip"
android:layout_marginBottom="8dip"
android:duplicateParentState="true"
android:contentDescription="@null"
android:visibility="invisible">
@@ -47,47 +45,42 @@
android:id="@+id/title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textAppearance="?android:attr/textAppearanceListItem"
android:singleLine="true"
android:ellipsize="end"
android:textIsSelectable="false"
android:layout_alignParentTop="true"
android:layout_alignParentStart="true"
android:fadingEdge="horizontal"
android:textAlignment="viewStart"
android:textColor="?android:attr/textColorPrimary"
android:duplicateParentState="true">
</TextView>
android:duplicateParentState="true" />
<TextView
android:id="@+id/subtitle"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/title"
android:layout_alignParentStart="true"
android:textAppearance="?android:attr/textAppearanceSmall"
android:textAppearance="?android:attr/textAppearanceListItemSecondary"
android:textColor="?android:attr/textColorSecondary"
android:singleLine="true"
android:ellipsize="end"
android:textIsSelectable="false"
android:visibility="gone"
android:textColor="?android:attr/textColorSecondary"
android:textAlignment="viewStart"
android:duplicateParentState="true">
</TextView>
android:duplicateParentState="true" />
</RelativeLayout>
<ImageView
<!-- wrapper for image view to increase the touch target size -->
<LinearLayout
android:id="@+id/more_info"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:paddingLeft="16dip"
android:contentDescription="@string/printer_info_desc"
android:src="@drawable/ic_info_outline"
android:tint="?android:attr/colorControlNormal"
android:tintMode="src_in"
android:layout_height="fill_parent"
android:visibility="gone">
</ImageView>
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:paddingLeft="16dip"
android:contentDescription="@string/printer_info_desc"
android:src="@drawable/ic_info"
android:tint="?android:attr/colorControlNormal"
android:tintMode="src_in" />
</LinearLayout>
</LinearLayout>