爱心e站 v1.0.0 - GuideActivity.java 源代码

package com.newheyd.JZKFcanjiren.Activity;

import android.content.Intent;
import android.os.Bundle;
import android.support.v4.view.PagerAdapter;
import android.support.v4.view.ViewPager;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageButton;
import android.widget.ImageView;
import com.newheyd.JZKFcanjiren.BaseActivity;
import com.newheyd.JZKFcanjiren.R;
import com.newheyd.JZKFcanjiren.Utils.SharedPreferencedUtils;
import com.newheyd.JZKFcanjiren.model.BaseResult;
import com.newheyd.JZKFcanjiren.net.NewHYTask;
import java.util.ArrayList;

public class GuideActivity extends BaseActivity {
    private MyFirstEnterPagerAdapter adapter;
    private ImageButton bt_ljtiyan;
    private ViewPager pager;
    private ArrayList<ImageView> list = new ArrayList<>();
    private int[] images = {R.mipmap.ji_worker_page_one, R.mipmap.ji_worker_page_two, R.mipmap.ji_worker_page_threw};

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        SharedPreferencedUtils.getInstance(this.mContext).putBoolean("isFirstOpen", false);
        setContentView(R.layout.page_guide);
        this.pager = (ViewPager) findViewById(R.id.viewpager_guide);
        this.bt_ljtiyan = (ImageButton) findViewById(R.id.bt_lijitiyan);
        this.bt_ljtiyan.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                GuideActivity.this.startActivity(new Intent(GuideActivity.this, (Class<?>) HomeFragActivity.class));
                GuideActivity.this.finish();
            }
        });
        for (int i = 0; i < this.images.length; i++) {
            ImageView iv = new ImageView(this);
            iv.setScaleType(ImageView.ScaleType.FIT_XY);
            iv.setImageResource(this.images[i]);
            this.list.add(iv);
        }
        this.adapter = new MyFirstEnterPagerAdapter();
        this.pager.setAdapter(this.adapter);
        this.pager.addOnPageChangeListener(new ViewPager.OnPageChangeListener() {
            @Override
            public void onPageSelected(int arg0) {
                if (arg0 == GuideActivity.this.list.size() - 1) {
                    GuideActivity.this.bt_ljtiyan.setVisibility(0);
                } else {
                    GuideActivity.this.bt_ljtiyan.setVisibility(8);
                }
            }

            @Override
            public void onPageScrolled(int arg0, float arg1, int arg2) {
            }

            @Override
            public void onPageScrollStateChanged(int arg0) {
            }
        });
    }

    @Override
    public void onResponseBefore(NewHYTask task) {
    }

    @Override
    public void onResponseAfter(NewHYTask task) {
    }

    @Override
    public void onResponseSuccessful(NewHYTask task, BaseResult object) {
    }

    @Override
    public void onResponseError(NewHYTask task, BaseResult object) {
    }

    @Override
    public void onServerError(NewHYTask task, int failedType) {
    }

    @Override
    public void initViews() {
    }

    @Override
    public void setListener() {
    }

    class MyFirstEnterPagerAdapter extends PagerAdapter {
        MyFirstEnterPagerAdapter() {
        }

        @Override
        public int getCount() {
            return GuideActivity.this.list.size();
        }

        @Override
        public boolean isViewFromObject(View arg0, Object arg1) {
            return arg0 == arg1;
        }

        @Override
        public Object instantiateItem(ViewGroup container, int position) {
            ImageView v = (ImageView) GuideActivity.this.list.get(position);
            container.addView(v);
            return v;
        }

        @Override
        public void destroyItem(ViewGroup container, int position, Object object) {
            container.removeView((View) object);
        }
    }
}