text - SmsManager causes com.android.phone force closes randomly -

-

i using smsmanager send text messages application. code snippet is

smsmanager.sendtextmessage(number, null, content, null, null);

for messages less 160 characters. , multipart messages use,

arraylist<string> parts = smsmanager.dividemessage(content); sman.sendmultiparttextmessage(number, null, parts, null, null);

these statements cause process com.android.phone has stopped unexpectedly please try again in random fashion. don't understand what's going on.

this stack trace got:

java.lang.nullpointerexception e/androidruntime( 1143):    @ com.android.internal.telephony.smsdispatcher.handlesendcomplete(smsdispatcher.java:741) e/androidruntime( 1143):    @ com.android.internal.telephony.smsdispatcher.handlemessage(smsdispatcher.java:407) e/androidruntime( 1143):    @ android.os.handler.dispatchmessage(handler.java:99) e/androidruntime( 1143):    @ android.os.looper.loop(looper.java:123) e/androidruntime( 1143):    @ android.app.activitythread.main(activitythread.java:4603) e/androidruntime( 1143):    @ java.lang.reflect.method.invokenative(native method) e/androidruntime( 1143):    @ java.lang.reflect.method.invoke(method.java:521) e/androidruntime( 1143):    @ com.android.internal.os.zygoteinit$methodandargscaller.run(zygoteinit.java:860) e/androidruntime( 1143):    @ com.android.internal.os.zygoteinit.main(zygoteinit.java:618) e/androidruntime( 1143):    @ dalvik.system.nativestart.main(native method)

any pointers appreciated.

smsmanager.sendtextmessage(number, null, content, null, null);

technically null parameters sentintent , deliveredintent shouldn't cause problems. that's not case application. have seen many applications in android market same issue , users giving them 1 star rating. repaced null parameters insignificant intents , don't have trouble using them.

pendingintent sent = pendingintent.getbroadcast(context, 0, new intent(), 0); pendingintent delivered = pendingintent.getbroadcast(context, 0, new intent(), 0); smsmanager.sendtextmessage(number, null, content, sent, delivered);

now code works fine.


Comments

Post a Comment

Popular posts from this blog

android - Spacing between the stars of a rating bar? -

-
ho can set spacing beween stars? thats ratingbar: ratingbar = (ratingbar) inflater.inflate(r.layout.ratingbar, null); ratingbar.setlayoutparams(new layoutparams(layoutparams.wrap_content, layoutparams.wrap_content)); the layout: <?xml version="1.0" encoding="utf-8"?> <ratingbar xmlns:android="http://schemas.android.com/apk/res/android" style="@style/mystyle" android:layout_alignparentright="true" android:layout_height="19dp" android:layout_width="wrap_content" android:numstars="5"> </ratingbar> the style: <style name="mystyle" parent="@android:style/widget.ratingbar"> <item name="android:progressdrawable">@drawable/android_r2_ratingstar_yellow</item> <item name="android:indeterminatedrawable">@drawable/android_r2_ratingstar_grey</item> </style> thanks, cheers you have
Read more

aspxgridview - Devexpress grid - header filter does not work if column is initially hidden -

-
i'm using devexpress grid , i'm trying 'country' column display header filter properly: <dx:gridviewdatacolumn caption="country" fieldname="countryname" showincustomizationform="true" visible="false"> <settings allowheaderfilter="true"/> </dx:gridviewdatacolumn> if 'country' column set visible='true', header filter displayed should(it shows value option list). however, want 'country' column hidden, available in customization window(like in code above). in case, when column dragged outside customization window , grid , header filter clicked, javascript error encountered: element null element.addeventlistener(eventname, func, true); is known bug? there workarounds? set aspxgridview.settings.showheaderfilterbutton property true resolve problem. the following markup works fine me (i using dxperience 10.1.7): <asp:accessdatasource id="accessda
Read more

c# - How to execute a particular part of code asynchronously in a class -

-
i creating speech recognition engine that's going respond user commands.i have created button enable , disable speech recognition per user convenience.i have used dispose() of speech engine disable speech recoginition.here code private void button1_click(object sender, routedeventargs e) { engineon = !engineon; if (engineon) { speechengine = speech.createspeechengine(); //speech class creates , returns new speech engine. speechengine.audiolevelupdated += new eventhandler<audiolevelupdatedeventargs>(speechengine_audiolevelupdated); // use system's default microphone speechengine.setinputtodefaultaudiodevice(); speechengine.loadgrammar(new dictationgrammar()); // start listening speechengine.recognizeasync(recognizemode.multiple); } else { speechclass.myengine.dispose(); } } but disposal of speech obj
Read more