com.app.jdy.ui.MyCommunityActivity.java Source code

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Here is the source code for com.app.jdy.ui.MyCommunityActivity.java

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/**
 * Copyright (c) 2015
 *
 * Licensed under the UCG License, Version 1.0 (the "License");
 */
package com.app.jdy.ui;

import java.util.Calendar;
import java.util.Date;

import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;

import com.app.jdy.R;
import com.app.jdy.utils.Constants;
import com.app.jdy.utils.DialogCallBackInter;
import com.app.jdy.utils.HttpUtils;
import com.app.jdy.utils.URLs;
import com.app.jdy.widget.SelectYearDialog;
import com.db.chart.Tools;
import com.db.chart.listener.OnEntryClickListener;
import com.db.chart.model.LineSet;
import com.db.chart.view.LineChartView;
import com.db.chart.view.animation.Animation;
import com.db.chart.view.animation.style.DashAnimation;
import com.umeng.analytics.MobclickAgent;

import android.os.Build;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.animation.TimeInterpolator;
import android.annotation.SuppressLint;
import android.app.Activity;
import android.content.Context;
import android.content.SharedPreferences;
import android.graphics.DashPathEffect;
import android.graphics.Paint;
import android.graphics.Rect;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.animation.AccelerateInterpolator;
import android.view.animation.DecelerateInterpolator;
import android.widget.RelativeLayout.LayoutParams;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;

public class MyCommunityActivity extends Activity implements OnClickListener {

    /**
     * 
     */
    private ImageView mBackImg;
    /**
     * 
     */
    private TextView title;
    /**
     * hander
     */
    private Handler handler;
    /**
     * ?json?
     */
    private String dataJson;
    /**
     * ID?
     */
    private String ID;
    /**
     * ?
     */
    private TextView my_community_sum;
    /**
     * 
     */
    private TextView select_year_click;
    /**
     * 
     */
    private TextView select_year;

    private final TimeInterpolator enterInterpolator = new DecelerateInterpolator(1.5f);
    private final TimeInterpolator exitInterpolator = new AccelerateInterpolator();
    private static float mCurrOverlapFactor;
    private static int[] mCurrOverlapOrder;
    private static float mOldOverlapFactor;
    private static int[] mOldOverlapOrder;

    private final Runnable mEnterEndAction = new Runnable() {
        @Override
        public void run() {
            // mPlayBtn.setEnabled(true);
        }
    };

    /**
     * Line
     */
    private static int LINE_MAX = 20;
    private final static int LINE_MIN = 0;
    private final static String[] lineLabels = { "", "1", "2", "3", "4", "5", "6", "7", "8",
            "9", "10", "11", "12", "" };
    private final static float[][] lineValues = { { 0f, 0f, 0f, 0f, 0f, 0f, 0f, 0f, 0f, 0f, 0f, 0f, 0f, 0f } };
    private static LineChartView my_community_linechart;
    private Paint mLineGridPaint;
    private TextView mLineTooltip;

    private final OnEntryClickListener lineEntryListener = new OnEntryClickListener() {
        @Override
        public void onClick(int setIndex, int entryIndex, Rect rect) {
            System.out.println(setIndex);
            System.out.println(entryIndex);
            if (mLineTooltip == null)
                showLineTooltip(setIndex, entryIndex, rect);
            else
                dismissLineTooltip(setIndex, entryIndex, rect);
        }
    };

    private final OnClickListener lineClickListener = new OnClickListener() {
        @Override
        public void onClick(View v) {
            if (mLineTooltip != null)
                dismissLineTooltip(-1, -1, null);
        }
    };

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_my_community);

        mCurrOverlapFactor = 1;

        mOldOverlapFactor = 1;

        initView();

        getDate();

        initLineChart();

        updateLineChart();

        mBackImg.setOnClickListener(this);
        select_year_click.setOnClickListener(this);

    }

    public void initView() {
        Calendar now = Calendar.getInstance();
        Constants.SELECT_YEAR = now.get(Calendar.YEAR) + "";
        mBackImg = (ImageView) findViewById(R.id.back_img);
        mBackImg.setVisibility(View.VISIBLE);
        title = (TextView) findViewById(R.id.title_tv);
        title.setText("?");
        my_community_sum = (TextView) findViewById(R.id.my_community_sum);
        select_year_click = (TextView) findViewById(R.id.select_year_click);
        select_year = (TextView) findViewById(R.id.select_year);

        SharedPreferences userPreferences = getSharedPreferences("umeng_general_config", Context.MODE_PRIVATE);
        ID = userPreferences.getString("ID", "").trim();

        handler = new Handler() {
            public void handleMessage(Message msg) {
                switch (msg.what) {
                case 0:
                    Toast.makeText(MyCommunityActivity.this, Constants.NO_INTENT_TIPS, Toast.LENGTH_SHORT).show();
                    break;
                case 1:
                    Log.v("ppppppppppppppppppppppppppp", dataJson);
                    try {
                        JSONArray jsonArray = new JSONArray(dataJson);
                        for (int i = 0; i < lineValues[0].length; i++) {
                            lineValues[0][i] = 0;
                        }
                        for (int i = 0; i < jsonArray.length(); i++) {
                            lineValues[0][jsonArray.getJSONObject(i).getInt("month")] = (float) jsonArray
                                    .getJSONObject(i).getDouble("total");
                        }
                    } catch (JSONException e) {
                        e.printStackTrace();
                    }
                    my_community_sum.setText(getSumValue() + "");
                    select_year.setText(Constants.SELECT_YEAR + "");
                    getMaxValue();
                    updateLineChart();
                    break;
                case 2:
                    for (int i = 0; i < lineValues[0].length; i++) {
                        lineValues[0][i] = 0;
                    }
                    LINE_MAX = 20;
                    my_community_sum.setText("0");
                    select_year.setText(Constants.SELECT_YEAR + "");
                    updateLineChart();
                    Toast.makeText(MyCommunityActivity.this, "?",
                            Toast.LENGTH_SHORT).show();
                    break;

                default:
                    break;
                }
            }
        };
    }

    public void getMaxValue() {
        int max = (int) lineValues[0][0];
        for (int i = 1; i < lineValues[0].length; i++) {
            if (max < lineValues[0][i]) {
                max = (int) lineValues[0][i];
            }
        }
        if (max < 20) {
            LINE_MAX = 20;
        } else {
            LINE_MAX = max;
        }
    }

    public int getSumValue() {
        int sum = 0;
        for (int i = 0; i < lineValues[0].length; i++) {
            sum += lineValues[0][i];
        }
        return sum;
    }

    private void getDate() {
        Thread thread = new Thread(new Runnable() {

            @Override
            public void run() {
                Message msg = new Message();
                dataJson = HttpUtils.request(null,
                        URLs.MY_COMMUNITY + "memberId=" + ID + "&year=" + Constants.SELECT_YEAR);
                if (dataJson.length() != 0 && !dataJson.equals("0x110")) {
                    if (!dataJson.equals("false")) {
                        msg.what = 1;
                    } else {
                        msg.what = 2;
                    }
                } else {
                    msg.what = 0;
                }
                handler.sendMessage(msg);
            }
        });
        thread.start();
    }

    /*------------------------------------*
     *              LINECHART             *
     *------------------------------------*/

    private void initLineChart() {

        my_community_linechart = (LineChartView) findViewById(R.id.my_community_linechart);
        my_community_linechart.setOnEntryClickListener(lineEntryListener);
        my_community_linechart.setOnClickListener(lineClickListener);

        mLineGridPaint = new Paint();
        mLineGridPaint.setColor(this.getResources().getColor(R.color.line_grid));
        mLineGridPaint.setPathEffect(new DashPathEffect(new float[] { 5, 5 }, 0));
        mLineGridPaint.setStyle(Paint.Style.STROKE);
        mLineGridPaint.setAntiAlias(true);
        mLineGridPaint.setStrokeWidth(Tools.fromDpToPx(.75f));
    }

    private void updateLineChart() {

        my_community_linechart.reset();

        LineSet dataSet = new LineSet();
        dataSet.addPoints(lineLabels, lineValues[0]);
        dataSet.setDots(true).setDotsColor(this.getResources().getColor(R.color.white))
                .setDotsRadius(Tools.fromDpToPx(5)).setDotsStrokeThickness(Tools.fromDpToPx(2))
                .setDotsStrokeColor(this.getResources().getColor(R.color.title))
                .setLineColor(this.getResources().getColor(R.color.title)).setLineThickness(Tools.fromDpToPx(3))
                .beginAt(1).endAt(lineLabels.length - 1);
        // .setSmooth(true)
        //            .setDashed(true);
        my_community_linechart.addData(dataSet);

        // dataSet = new LineSet();
        // dataSet.addPoints(lineLabels, lineValues[1]);
        // dataSet.setLineColor(this.getResources().getColor(R.color.line))
        // .setLineThickness(Tools.fromDpToPx(3))
        // .setSmooth(true)
        // .setDashed(true);
        // mLineChart.addData(dataSet);

        my_community_linechart.setBorderSpacing(Tools.fromDpToPx(4))
                .setGrid(LineChartView.GridType.HORIZONTAL, mLineGridPaint).setXAxis(false)
                // .setXLabels(XController.LabelPosition.OUTSIDE)
                // .setYAxis(false)
                // .setYLabels(YController.LabelPosition.OUTSIDE)
                .setAxisBorderValues(LINE_MIN, LINE_MAX, (LINE_MAX - LINE_MIN) / 5).setLabelsMetric("")
                .setLabelColor(getResources().getColor(R.color.title))
                .show(new Animation().setEndAction(mEnterEndAction));
        // .show();
        my_community_linechart.animateSet(0, new DashAnimation());
    }

    @SuppressLint("NewApi")
    private void showLineTooltip(int setIndex, int entryIndex, Rect rect) {

        mLineTooltip = (TextView) getLayoutInflater().inflate(R.layout.circular_tooltip, null);
        mLineTooltip.setText(Integer.toString((int) lineValues[setIndex][entryIndex]));

        LayoutParams layoutParams = new LayoutParams((int) Tools.fromDpToPx(35), (int) Tools.fromDpToPx(35));
        layoutParams.leftMargin = rect.centerX() - layoutParams.width / 2;
        layoutParams.topMargin = rect.centerY() - layoutParams.height / 2;
        mLineTooltip.setLayoutParams(layoutParams);

        if (android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB_MR1) {
            mLineTooltip.setPivotX(layoutParams.width / 2);
            mLineTooltip.setPivotY(layoutParams.height / 2);
            mLineTooltip.setAlpha(0);
            mLineTooltip.setScaleX(0);
            mLineTooltip.setScaleY(0);
            mLineTooltip.animate().setDuration(150).alpha(1).scaleX(1).scaleY(1).rotation(360)
                    .setInterpolator(enterInterpolator);
        }

        my_community_linechart.showTooltip(mLineTooltip);
    }

    @SuppressLint("NewApi")
    private void dismissLineTooltip(final int setIndex, final int entryIndex, final Rect rect) {

        if (android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
            mLineTooltip.animate().setDuration(100).scaleX(0).scaleY(0).alpha(0).setInterpolator(exitInterpolator)
                    .withEndAction(new Runnable() {
                        @Override
                        public void run() {
                            my_community_linechart.removeView(mLineTooltip);
                            mLineTooltip = null;
                            if (entryIndex != -1)
                                showLineTooltip(setIndex, entryIndex, rect);
                        }
                    });
        } else {
            my_community_linechart.dismissTooltip(mLineTooltip);
            mLineTooltip = null;
            if (entryIndex != -1)
                showLineTooltip(setIndex, entryIndex, rect);
        }
    }

    private DialogCallBackInter dialogCallBackInter = new DialogCallBackInter() {

        @Override
        public void refreshActivity(String text) {
            getDate();
        }
    };

    @Override
    public void onClick(View v) {
        switch (v.getId()) {
        case R.id.back_img:
            finish();
            break;
        case R.id.select_year_click:
            Constants.SELECT_YEAR = "0";
            SelectYearDialog selectYearDialog = new SelectYearDialog(MyCommunityActivity.this,
                    R.style.ForwardDialog, dialogCallBackInter);
            selectYearDialog.show();
            break;
        default:
            break;
        }
    }

    @Override
    protected void onResume() {
        super.onResume();
        MobclickAgent.onPageStart("SplashScreen");
        MobclickAgent.onResume(this);
    }

    @Override
    protected void onPause() {
        super.onPause();
        MobclickAgent.onPageEnd("SplashScreen");
        MobclickAgent.onPause(this);
    }
}