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what is the correct way to use toolbar?


funbinod
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i'm trying to set actionbar on my android studio project. while debugging, android studio doesn't show any errorĀ but when i run my app, it stops at this line. please suggest me the perfect way of working with toolbar on android studio.

Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);

thank you all in advance.

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