get Base Activity - Android Activity

Android examples for Activity:Activity Feature

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  2. Android
  3. Activity
  4. Activity Feature

Description

get Base Activity

Demo Code


//package com.java2s;
import java.util.List;
import android.app.ActivityManager;

import android.app.ActivityManager.RunningTaskInfo;
import android.content.ComponentName;
import android.content.Context;

public class Main {
    private static ComponentName getBaseActivity(Context context) {
        ActivityManager am = (ActivityManager) context
                .getSystemService(Context.ACTIVITY_SERVICE);
        if (am == null) {
            return null;
        }/*www .  j a  v  a2 s  . c  om*/
        List<RunningTaskInfo> info = am.getRunningTasks(1);
        if (info == null) {
            return null;
        }
        ComponentName activity = info.get(0).baseActivity;
        return activity;
    }
}

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