android - AlertDialog not applying custom theme -
i increase textsize of alert dialog message text, added following styles:
<?xml version="1.0" encoding="utf-8"?> <resources> <style name="apptheme" parent="@android:style/theme.holo.light.darkactionbar"> <item name="android:actionbarstyle">@style/mainactionbar</item> <item name="android:textappearance">@android:style/textappearance</item> <item name="android:textappearancelarge">@android:style/textappearance.large</item> <item name="android:alertdialogstyle">@style/alertdialog</item> </style> <style name="textappearance" parent="@android:style/textappearance"> <item name="android:textsize">24sp</item> </style> <style name="textappearance.large"> <item name="android:textsize">28sp</item> </style> <style name="alertdialog" parent="@android:style/theme.holo.light.dialog"> <item name="android:textappearancemedium">@style/textappearance.large</item> </style> </resources> however style not applied when displaying dialog.
what missing?
theme
<style name="appcompatalertdialogstyle" parent="theme.appcompat.light.dialog.alert"> <item name="android:background">@android:color/white</item> <item name="android:textcolor">#000000</item> </style> alertdialog
private void prompt() { alertdialog.builder alert = new alertdialog.builder(new contextthemewrapper( getactivity(), r.style.appcompatalertdialogstyle)); alert.settitle("update ssid"); alert.setmessage(html.fromhtml("<font color='#009688'>do want update heater ssid </font><font color='red'><u>" + constants.wifi_ssid.touppercase() + "</u></font><font color='#009688'> ?</font>")); linearlayout layout = new linearlayout(getactivity()); layout.setorientation(linearlayout.vertical); final textview secure = new textview(getactivity()); secure.settypeface(util.setcustomfont(getactivity())); final edittext titlebox = new edittext(getactivity()); titlebox.settypeface(util.setcustomfont(getactivity())); secure.settext(html.fromhtml("<font color='#009688'><br><b>enter new ssid</b></font>")); /*edittext setting*/ titlebox.setgravity(view.text_alignment_gravity); linearlayout.layoutparams params = new linearlayout.layoutparams(linearlayout.layoutparams.match_parent, linearlayout.layoutparams.wrap_content); params.setmargins(35, 5, 35, 10); titlebox.setlayoutparams(params); titlebox.setsingleline(true); titlebox.setbackgroundresource(r.drawable.edit_text); titlebox.settextcolor(color.parsecolor("#505050")); titlebox.setinputtype(inputtype.type_text_flag_cap_characters); // titlebox.settext("****************"); titlebox.settextsize(12); /*textview setting*/ linearlayout.layoutparams paramss = new linearlayout.layoutparams(linearlayout.layoutparams.wrap_content, linearlayout.layoutparams.wrap_content); paramss.setmargins(35, 10, 35, 5); secure.setlayoutparams(paramss); layout.addview(secure); layout.addview(titlebox); alert.setview(layout); alert.setpositivebutton("cancel", new dialoginterface.onclicklistener() { public void onclick(dialoginterface dialog, int whichbutton) { } }).setnegativebutton("update", new dialoginterface.onclicklistener() { public void onclick(dialoginterface dialog, int whichbutton) { } }); final alertdialog alertdialog = alert.create(); alertdialog.show(); alertdialog.getbutton(dialoginterface.button_negative).setenabled(false); titlebox.addtextchangedlistener(new textwatcher() { @override public void beforetextchanged(charsequence charsequence, int i, int i1, int i2) { } @override public void ontextchanged(charsequence charsequence, int i, int i1, int i2) { int ssidlength = charsequence.length(); if (ssidlength == 0) { return; } if (!character.isletterordigit(charsequence.charat(ssidlength - 1))) { titlebox.gettext().delete(ssidlength - 1, ssidlength); return; } if (ssidlength < 2) { alertdialog.getbutton(dialoginterface.button_negative).setenabled(false); } else { alertdialog.getbutton(dialoginterface.button_negative).setenabled(true); } if (ssidlength > 12) { titlebox.gettext().delete(ssidlength - 1, ssidlength); } } @override public void aftertextchanged(editable editable) { } }); } edit_text.xml
<?xml version="1.0" encoding="utf-8" ?> <shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle" android:thickness="0dp"> <stroke android:width="0.5dp" android:color="#009688" /> <gradient android:angle="270" android:endcolor="#ffffff" android:startcolor="#ffffff" android:type="linear" /> </shape> 
Comments
Post a Comment