android - Not Clickable Button -
on code below action_widget_clicked doesn't work... knows why? my_widget_update works fine. toast on receive never see intent.getaction() of action_widget_clicked. seems went somewhere wrong , button click doesn't create broadcast...
i've distinguish click between istances, every istances of widget has different action on action_widget_clicked. example: on updateappwidget i've pass toast appwidgetid of widget clicked
manifest:
<?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="it.fraschi.controllogiardinowg" android:versioncode="1" android:versionname="1.0" > <uses-sdk android:minsdkversion="8" android:targetsdkversion="17" /> <application android:allowbackup="true" android:icon="@drawable/ic_launcher" android:label="@string/app_name" android:theme="@style/apptheme" > <activity android:name="it.fraschi.controllogiardinowg.configurazione" android:label="@string/app_name" > <intent-filter> <action android:name="android.appwidget.action.appwidget_configure"/> </intent-filter> </activity> <receiver android:name="controllowidget" android:label="@string/app_name"> <intent-filter> <action android:name="android.appwidget.action.appwidget_update" /> <action android:name="it.fraschi.controllogiardinowg.controllowidget.action_widget_clicked"/> <action android:name="it.fraschi.controllogiardinowg.controllowidget.my_widget_update" /> </intent-filter> <meta-data android:name="android.appwidget.provider" android:resource="@xml/widget_provider" /> </receiver> </application> </manifest> widget code:
public class controllowidget extends appwidgetprovider { public static string action_widget_clicked = "it.fraschi.controllogiardinowg.controllowidget.action_widget_clicked"; public static string my_widget_update = "it.fraschi.controllogiardinowg.controllowidget.my_widget_update"; static string strwidgettext = ""; public static boolean choice = false; @override public void onreceive(context context, intent intent) { // todo auto-generated method stub super.onreceive(context, intent); toast.maketext(context, intent.getaction(), toast.length_long).show(); if(my_widget_update.equals(intent.getaction())){ bundle extras = intent.getextras(); if(extras!=null) { appwidgetmanager appwidgetmanager = appwidgetmanager.getinstance(context); componentname thisappwidget = new componentname(context.getpackagename(), controllowidget.class.getname()); int[] appwidgetids = appwidgetmanager.getappwidgetids(thisappwidget); onupdate(context, appwidgetmanager, appwidgetids); } toast.maketext(context, "autoupdate", toast.length_long).show(); } if(action_widget_clicked.equals(intent.getaction())){ bundle extras = intent.getextras(); /*if(extras!=null) { appwidgetmanager appwidgetmanager = appwidgetmanager.getinstance(context); componentname thisappwidget = new componentname(context.getpackagename(), controllowidget.class.getname()); int[] appwidgetids = appwidgetmanager.getappwidgetids(thisappwidget);*/ choice=true; toast.maketext(context, "widget premuto", toast.length_long).show(); //onupdate(context, appwidgetmanager, appwidgetids); // } } } @override public void onenabled(context context) { // todo auto-generated method stub //super.onenabled(context); toast.maketext(context, "onenabled()", toast.length_long).show(); } @override public void onupdate(context context, appwidgetmanager appwidgetmanager,int[] appwidgetids) { // todo auto-generated method stub //super.onupdate(context, appwidgetmanager, appwidgetids); final int n = appwidgetids.length; (int i=0; i<n; i++) { int appwidgetid = appwidgetids[i]; updateappwidget(context, appwidgetmanager, appwidgetid); } remoteviews remotewidget = new remoteviews(context.getpackagename(),r.layout.widget); } public static void updateappwidget(context context, appwidgetmanager appwidgetmanager,int appwidgetid){ //testonclick remoteviews remoteviews = new remoteviews(context.getpackagename(),r.layout.widget); intent active2 = new intent(context, controllowidget.class); active2.setaction(action_widget_clicked); pendingintent actionpendingintent2 = pendingintent.getbroadcast(context, appwidgetid, active2, 0); remoteviews.setonclickpendingintent(r.id.btnesegui, actionpendingintent2); if (choice){ remoteviews updateviews = new remoteviews(context.getpackagename(), r.layout.widget); updateviews.settextviewtext(r.id.btnesegui, "[" + string.valueof(appwidgetid) + "]" + strwidgettext + configurazione.getcolor(context, configurazione.nome, appwidgetid)); appwidgetmanager.updateappwidget(appwidgetid, updateviews); toast.maketext(context, "esecuzione_ " + string.valueof(appwidgetid), toast.length_long).show(); }else{ int number = (new random().nextint(100)); strwidgettext = integer.tostring(number); remoteviews updateviews = new remoteviews(context.getpackagename(), r.layout.widget); updateviews.settextviewtext(r.id.btnesegui, "[" + string.valueof(appwidgetid) + "]" + strwidgettext + configurazione.getname(context, configurazione.nome, appwidgetid)); appwidgetmanager.updateappwidget(appwidgetid, updateviews); log.d("log_update", "log update, widget n."+string.valueof(appwidgetid)); //toast.maketext(context, "update_" + string.valueof(appwidgetid), toast.length_long).show(); } }
it seems don't call appwidgetmanager.updateappwidget(...) on correct instance of updateviews setonclickpendingintent called. should like:
final remoteviews updateviews = new remoteviews(context.getpackagename(), r.layout.widget_layout); updateviews.settextviewtext(...); ... intent intent = new intent(context, mywidget.class); intent.setaction(action_widget_clicked+string.valueof(appwidgetid)); pendingintent pendingintent = pendingintent.getbroadcast(context, 0, intent, 0); updateviews.setonclickpendingintent(r.id.mywidget_id, pendingintent); appwidgetmanager.updateappwidget(appwidgetid, updateviews); and in onreceive:
string action = intent.getaction(); if (action.startswith(action_widget_clicked)) { int widgetid = integer.parseint(action.substring(action_widget_clicked.length())); ... }
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