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Code Issues Packages Projects Releases Wiki Activity

show an placeholder message if the widgets event list is empty

This commit is contained in:
tibbi 2016-12-27 22:07:49 +01:00
parent c7c972c502
commit 3878217665
2 changed files with 28 additions and 10 deletions
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4
app/src/main/kotlin/com/simplemobiletools/calendar/helpers/MyWidgetListProvider.kt
View File

@ -45,7 +45,8 @@ class MyWidgetListProvider : AppWidgetProvider() {
mIntent = Intent(mContext, MyWidgetListProvider::class.java)
val bgColor = prefs.getInt(WIDGET_BG_COLOR, Color.BLACK)
mRemoteViews.setInt(R.id.widget_event_list, "setBackgroundColor", bgColor)
mRemoteViews.setInt(R.id.widget_event_list_holder, "setBackgroundColor", bgColor)
mRemoteViews.setInt(R.id.widget_event_list_empty, "setTextColor", mTextColor)
Intent(context, WidgetService::class.java).apply {
data = Uri.parse(this.toUri(Intent.URI_INTENT_SCHEME))
@ -55,6 +56,7 @@ class MyWidgetListProvider : AppWidgetProvider() {
val startActivityIntent = Intent(context, EventActivity::class.java)
val startActivityPendingIntent = PendingIntent.getActivity(context, 0, startActivityIntent, PendingIntent.FLAG_UPDATE_CURRENT)
mRemoteViews.setPendingIntentTemplate(R.id.widget_event_list, startActivityPendingIntent)
mRemoteViews.setEmptyView(R.id.widget_event_list, R.id.widget_event_list_empty)
val appWidgetIds = mWidgetManager.getAppWidgetIds(ComponentName(context, MyWidgetListProvider::class.java))
mWidgetManager.updateAppWidget(appWidgetIds, mRemoteViews)

18
app/src/main/res/layout/widget_event_list.xml
View File

@ -1,6 +1,11 @@
<?xml version="1.0" encoding="utf-8"?>
<ListView
<RelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/widget_event_list_holder"
android:layout_width="match_parent"
android:layout_height="match_parent">
<ListView
android:id="@+id/widget_event_list"
android:layout_width="match_parent"
android:layout_height="match_parent"
@ -10,3 +15,14 @@
android:paddingBottom="@dimen/activity_margin"
android:paddingLeft="@dimen/activity_margin"
android:paddingTop="@dimen/medium_padding"/>
<TextView
android:id="@+id/widget_event_list_empty"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center_horizontal"
android:padding="@dimen/big_margin"
android:text="@string/no_upcoming_events"
android:textSize="@dimen/dialog_text_size"/>
</RelativeLayout>