Hello i know this is a couple of years later, so i am hoping there is an answer here. I have a setup similar to what is described and my target is Android 4.1, however no matter what i do, i can not make the widget scrollable.
Did you all resolve this? On Wednesday, April 21, 2010 6:18:48 AM UTC-4, Ravi wrote: > > Hi All, > > I have created a widget to be displayed on android emulator's home > screen to display some long text. In my main.xml layout file i've > already set TextView properties like singleLine="true", > ellipsize="marquee", focusable="true" etc, but still when my widget is > displayed on home screen text does not move/scroll. > > > ----------------- main.xml layout file ------------------------ > > <?xml version="1.0" encoding="utf-8"?> > <LinearLayout xmlns:android="http://schemas.android.com/apk/res/ > android" > android:layout_width="fill_parent" > androidrientation="vertical" > android:layout_gravity="center" > android:layout_height="wrap_content" android:background="@drawable/ > background"> > <TextView android:id="@+id/widget_textview" > android:text="@string/widget_text" > android:layout_height="wrap_content" > android:layout_width="wrap_content" > android:layout_gravity="center_horizontal|center" > android:layout_marginTop="5dip" > androidadding="10dip" > android:textColor="@android:color/black" > android:singleLine="true" > android:ellipsize="marquee" > android:focusable="true" /> > </LinearLayout> > > > ----------------- end of main.xml layout file ------------------------ > > > > ------------- My WidgetProvider.java file ---------------------- > > package com.android.weatherdata; > > import android.util.Log; > import android.widget.RemoteViews; > import android.appwidget.AppWidgetManager; > import android.appwidget.AppWidgetProvider; > import android.content.Context; > import android.content.Intent; > import android.app.PendingIntent; > > public class WeatherWidget extends AppWidgetProvider{ > > private static final String TAG = "WeatherWidget"; > > @Override > public void onUpdate(Context context, AppWidgetManager > appWidgetManager, int[] appWidgetIds) > { > Log.d("WEATHER-WIDGET", "onUpdate(): "); > > final int N = appWidgetIds.length; > // Perform this loop procedure for each App Widget that belongs to > this provider > for (int i=0; i<N; i++) { > int appWidgetId = appWidgetIds[i]; > > // Create an Intent to launch ExampleActivity > Intent intent = new Intent(context, Weather.class); > PendingIntent pendingIntent = PendingIntent.getActivity(context, 0, > intent, 0); > > Log.i("WEATHER-WIDGET", " Create and Attach Text-view click handler > "); > // Get the layout for the App Widget and attach an on-click listener > to the button > RemoteViews views = new RemoteViews(context.getPackageName(), > R.layout.main); > views.setOnClickPendingIntent(R.id.widget_textview , pendingIntent); > > // Tell the AppWidgetManager to perform an update on the current App > Widget > appWidgetManager.updateAppWidget(appWidgetId, views); > } > } > } > > > ----------------- End of WidgetProvider file-------------------- > > When i add widget on home screen than only some part of text is > displayed as " Latest Weather Infor" but i would like to write the > code in such a way that the complete text should scroll till the > complete string/text is displayed. > > > Please suggest whether i need to change my layout file or what logic i > can write so that i can scroll the text. > > Thanks in advance, > Ravi > > -- > You received this message because you are subscribed to the Google > Groups "Android Developers" group. > To post to this group, send email to > [email protected]<javascript:> > To unsubscribe from this group, send email to > [email protected] <javascript:> > For more options, visit this group at > http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
