import org.eazegraph.lib.charts.BarChart; //导入依赖的package包/类
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
                         Bundle savedInstanceState) {
    // Inflate the layout for this fragment
    View view = inflater.inflate(R.layout.fragment_bar_chart, container, false);
    mBarChart = (BarChart) view.findViewById(R.id.barchart);

    mBarChart.setOnBarClickedListener(new IOnBarClickedListener() {
        @Override
        public void onBarClicked(int _Position) {
            Log.d("BarChart", "Position: " + _Position);
        }
    });

    loadData();
    return view;
}
 

import org.eazegraph.lib.charts.BarChart; //导入依赖的package包/类
@Override
public View onCreateView(LayoutInflater inflater,
                         @Nullable ViewGroup container,
                         @Nullable Bundle savedInstanceState) {

    View view = inflater.inflate(R.layout.day25_fragment_bar_chart, container, false);
    mBarChart = (BarChart) view.findViewById(R.id.barchart);

    initData();

    return view;
}
 

import org.eazegraph.lib.charts.BarChart; //导入依赖的package包/类
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {

    View last_month = inflater.inflate(R.layout.last_month, container, false);
    //((TextView) last_month.findViewById(R.id.textView)).setText("Same UI as 'TODAY' tab");
    mUsageStatsManager = (UsageStatsManager) getActivity().getSystemService(Context.USAGE_STATS_SERVICE);
    mInflater = (LayoutInflater) getActivity().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    mPm = getActivity().getPackageManager();

    sp = this.getActivity().getSharedPreferences(PREFS_NAME, Context.MODE_PRIVATE);
    getSavedApps.clear();
    int size = sp.getInt("Status_size", 0);
    for (int i = 0; i < size; i++) {
        getSavedApps.add(sp.getString("Status_" + i, null));
    }
    for (int i = 0; i < getSavedApps.size(); i++) {
        System.out.println("******Saved Package LiSt: " + getSavedApps.get(i));
    }

    ListView listView = (ListView) last_month.findViewById(R.id.LastMonthList);
    mAdapter = new UsageStatsAdapter();
    listView.setAdapter(mAdapter);

    mBarChart = (BarChart) last_month.findViewById(R.id.barchart);


    for (int i = 0; i < mAdapter.mPackageStats.size(); i++) {
        Random rnd = new Random();
        //int color = Color.argb(rnd.nextInt(256), rnd.nextInt(256), rnd.nextInt(256), rnd.nextInt(256));
        System.out.println("***pack name**" + mAdapter.mPackageStats.get(i).getPackageName());
        System.out.println("***label name**" + mAdapter.mAppLabelMap.get(mAdapter.mPackageStats.get(i).getPackageName()));

        float duration = (int) mAdapter.mPackageStats.get(i).getTotalTimeInForeground() / 1000;

        //mPieChart.addPieSlice(new PieModel(mAdapter.mAppLabelMap.get(mAdapter.mPackageStats.get(i).getPackageName()), duration, Color.rgb(255, rnd.nextInt(), rnd.nextInt())));
        mBarChart.addBar(new BarModel(mAdapter.mAppLabelMap.get(mAdapter.mPackageStats.get(i).getPackageName()), duration, Color.rgb(255, rnd.nextInt(), rnd.nextInt())));


        System.out.println("***color = " + Color.rgb(255, rnd.nextInt(), rnd.nextInt()));
        System.out.println("***duration***" + duration);
    }
    mBarChart.startAnimation();
    return last_month;

}