FirstDetilActivity.java

package com.example.qyh.joe.activity;

import android.content.Context;
import android.graphics.Color;
import android.os.Build;
import android.support.design.widget.CollapsingToolbarLayout;
import android.support.v7.widget.Toolbar;
import android.view.View;
import android.widget.ImageView;
import android.widget.ProgressBar;

import com.example.qyh.joe.R;
import com.example.qyh.joe.base.BaseActivity;
import com.example.qyh.joe.bean.DataBean;
import com.example.qyh.joe.presenter.FirstDetilPresenterImpl;
import com.example.qyh.joe.utils.ImageLoaderUtils;
import com.example.qyh.joe.view.FirstDetilView;

import org.sufficientlysecure.htmltextview.HtmlTextView;

/**
 * 详情页
 * Created by qyh on 2016/3/9.
 */
public class FirstDetilActivity extends BaseActivity implements FirstDetilView {

    private ImageView ivImage;
   // private Toolbar toolbar;
    private CollapsingToolbarLayout collapsing_toolbar;
    private ProgressBar progress;
    private HtmlTextView htNewsContent;
    private FirstDetilPresenterImpl mfirstPresenter;
    private DataBean mData;//详情数据
   // private Toolbar toolbar;
   // 定义一个变量，来标识是否退出


    @Override
    protected void loadViewLayout() {
        setContentView(R.layout.activity_first_detil);
    }

    @Override
    protected void findViewById() {

            ivImage = (ImageView) findViewById(R.id.ivImage);
            Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
            collapsing_toolbar = (CollapsingToolbarLayout) findViewById(R.id.collapsing_toolbar);
            progress = (ProgressBar) findViewById(R.id.progress);
            htNewsContent = (HtmlTextView) findViewById(R.id.htNewsContent);
            if (Build.VERSION.SDK_INT >= 21) {
                View decorView = getWindow().getDecorView();
                int option = View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
                        | View.SYSTEM_UI_FLAG_LAYOUT_STABLE;
                decorView.setSystemUiVisibility(option);
                getWindow().setStatusBarColor(Color.TRANSPARENT);
            }
            setSupportActionBar(toolbar);
            // 给左上角图标的左边加上一个返回的图标
            getSupportActionBar().setDisplayHomeAsUpEnabled(true);
            //通过 NavigationDrawer 打开关闭 抽屉---返回
            toolbar.setNavigationOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View view) {
                    onBackPressed();//返回上一级
                }
            });
    }

    @Override
    protected void setListener() {
    }

    @Override
    protected void processLogic() {
        mData = (DataBean) getIntent().getSerializableExtra("news");
        collapsing_toolbar.setTitle(mData.getTitle());
        ImageLoaderUtils.display(getApplicationContext(), (ImageView) findViewById(R.id.ivImage), mData.getImgsrc());
        mfirstPresenter = new FirstDetilPresenterImpl(FirstDetilActivity.this, this);
        mfirstPresenter.loadContent(mData.getDocid());
    }

    @Override
    protected Context getActivityContext() {
        return this;
    }


    @Override
    public void showDetilContent(String s) {
       htNewsContent.setHtmlFromString(s, new HtmlTextView.LocalImageGetter());
    }

    @Override
    public void showProgress() {
        progress.setVisibility(View.VISIBLE);
    }

    @Override
    public void hideprogress() {
        progress.setVisibility(View.GONE);
    }

    @Override
    public void showFailure(Exception e, String s) {
    }

    @Override
    public void onClick(View v) {

    }
}