Android java.lang.IndexOutOfBoundsException: Invalid index 1, size is 1 -

Android java.lang.IndexOutOfBoundsException: Invalid index 1, size is 1 -

i've recived crash log can't understand caused from. app text editor. have textwatcher on textview i'm not sure if problem, since logcat dosent contain line of app.

java.lang.indexoutofboundsexception: invalid index 1, size 1 @ java.util.arraylist.throwindexoutofboundsexception(arraylist.java:251) @ java.util.arraylist.get(arraylist.java:304) @ android.widget.textview.sendontextchanged(textview.java:7231) @ android.widget.textview.handletextchanged(textview.java:7290) @ android.widget.textview$changewatcher.ontextchanged(textview.java:8880) @ android.text.spannablestringbuilder.sendtextchanged(spannablestringbuilder.java:962) @ android.text.spannablestringbuilder.replace(spannablestringbuilder.java:496) @ android.text.spannablestringbuilder.replace(spannablestringbuilder.java:435) @ android.text.spannablestringbuilder.replace(spannablestringbuilder.java:30) @ android.view.inputmethod.baseinputconnection.replacetext(baseinputconnection.java:672) @ android.view.inputmethod.baseinputconnection.setcomposingtext(baseinputconnection.java:435) @ com.android.internal.view.iinputconnectionwrapper.executemessage(iinputconnectionwrapper.java:333) @ com.android.internal.view.iinputconnectionwrapper$myhandler.handlemessage(iinputconnectionwrapper.java:77) @ android.os.handler.dispatchmessage(handler.java:99) @ android.os.looper.loop(looper.java:137) @ android.app.activitythread.main(activitythread.java:5041) @ java.lang.reflect.method.invokenative(native method) @ java.lang.reflect.method.invoke(method.java:511) @ com.android.internal.os.zygoteinit$methodandargscaller.run(zygoteinit.java:793) @ com.android.internal.os.zygoteinit.main(zygoteinit.java:560) @ dalvik.system.nativestart.main(native method)

i'm not sure if can help else, prepare bug i've done this:

i have edittext, textwatcher.

when say:

edittext.settext("");

i error. resolve this, had remove listener, set text , readd listener.

hope can help else.

java android