restart Activity - Android Activity

Android examples for Activity:Activity Restart

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  4. Activity Restart

Description

restart Activity

Demo Code


//package com.java2s;
import android.app.Activity;

import android.content.Intent;

public class Main {
    public static void restart(final Activity thiz) {
        restart(thiz, thiz.getIntent());
    }//  w w  w .ja  v  a2 s. co  m

    public static void restart(final Activity thiz, Intent intent) {
        intent.addFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION);

        thiz.overridePendingTransition(0, 0);
        thiz.startActivity(intent);

        thiz.overridePendingTransition(0, 0);

        int flags = intent.getFlags();
        boolean isClearTop = (flags & Intent.FLAG_ACTIVITY_CLEAR_TOP) != 0;
        boolean isSingleTop = (flags & Intent.FLAG_ACTIVITY_SINGLE_TOP) != 0;
        if (!isClearTop && !isSingleTop) {
            thiz.finish();
        }
    }
}

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