android - How can I set progress bar color accent programmatically? -

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i'm creating progressdialog compatible appcompat. color accent not applied in created progressbar.

link source of progressdialogcompat: https://github.com/krystian71115/androidhelperlibrary/blob/master/src/com/krystian71115/android/app/progressdialogcompat.java#l160

the result:

progressdialog bug

in screenshot can see progress bar in main layout applied correctly. when create programmatically doesn't work.

second screenshot after close dialog:

second screenshot

the coloraccent working correctly not working when create progress bar programmaticaly.

oncreate method: 

@override protected void oncreate(bundle savedinstancestate) {     super.oncreate(savedinstancestate);     setcontentview(r.layout.activity_main);     progressdialogcompat dialog = new progressdialogcompat(this);     dialog.settitle("loading");     dialog.setmessage("loading data...");     dialog.setprogressstyle(progressdialogcompat.style_horizontal);     dialog.setprogress(150);     dialog.setmax(300);     dialog.show(); }

how can create progressbar horizontal coloraccent?

style: 

<style name="apptheme" parent="theme.appcompat.light">    <item name="coloraccent">@color/red</item> </style>

i'm using appcompat.

i'm testing on api 22 (emulator).


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