has Activity by package and class name - Android Activity

Android examples for Activity:Activity Feature

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Description

has Activity by package and class name

Demo Code


//package com.java2s;

import android.content.Context;
import android.content.Intent;

public class Main {
    public static boolean hasActivity(Context context, String pkg,
            String cls) {/*  ww  w  . j a  va2s .  co m*/
        boolean has = true;
        Intent intent = new Intent();
        intent.setClassName(pkg, cls);
        if (context.getPackageManager().resolveActivity(intent, 0) == null) {

            has = false;
        }
        return has;
    }
}

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