Android Open Source - smsnenado Sms Item Adapter

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License

The source code is released under:

Copyright (c) 2013, Alexander Lopatin All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are me...

Java Source Code

package com.sbar.smsnenado;
/*from   w w w.ja va  2 s  . c  o  m*/
import android.content.Context;
import android.graphics.drawable.Drawable;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.ImageView;
import android.widget.TextView;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;

import com.sbar.smsnenado.Common;
import com.sbar.smsnenado.SmsItem;

import static com.sbar.smsnenado.Common.LOGE;
import static com.sbar.smsnenado.Common.LOGI;
import static com.sbar.smsnenado.Common.LOGW;

public class SmsItemAdapter extends ArrayAdapter<SmsItem> {
    private Context mContext = null;
    private ArrayList<SmsItem> mObjects = null;
    private LayoutInflater mInflater = null;
    private boolean mLoadingVisible = true;

    private HashMap<String, Integer> mIdsPositions =
        new HashMap<String, Integer>();

    private static final int sRowResourceId = R.layout.sms_list_row;

    public SmsItemAdapter(Context context, ArrayList<SmsItem> objects) {
        super(context, sRowResourceId, objects);
        mContext = context;
        mObjects = objects;
        mInflater = (LayoutInflater)
            mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    }

    @Override
    public SmsItem getItem(int position) {
        return mObjects.get(position);
    }

    @Override
    public long getItemId(int position) {
        return (long) position;
    }

    @Override
    public int getCount() {
        return mObjects.size();
    }

    public ArrayList<SmsItem> getListData() {
        return mObjects;
    }

    public void setLoadingVisible(boolean visible) {
        mLoadingVisible = visible;
        notifyDataSetChanged();
    }

    public boolean getLoadingVisible() {
        return mLoadingVisible;
    }

    public void updateStatus(String msgId, int status) {
        SmsItem item = getSmsItemFromId(msgId);
        if (item == null) {
            return;
        }
        item.mStatus = status;
        if (item.mListViewPosition >= 0) {
            mObjects.set(item.mListViewPosition, item);
        }
    }

    public SmsItem getSmsItemFromId(String msgId) {
        Integer posObj = mIdsPositions.get(msgId);
        if (posObj == null) {
            return null;
        }
        int pos = posObj.intValue();
        SmsItem item = mObjects.get(pos);
        return item;
    }

    public void updateStatusesIf(String msgAddress, int ifStatus, int status) {
        for (SmsItem item : mObjects) {
            if (item.mStatus == ifStatus &&
                item.mAddress.equals(msgAddress)) {
                item.mStatus = status;
            }
        }
    }

    @Override
    public View getView(int position, View convertView, ViewGroup parent) {
        SmsItem item = getItem(position);
        item.mListViewPosition = position;
        mIdsPositions.put(item.mId, position);

        View rowView = convertView != null
                       ? convertView
                       : mInflater.inflate(sRowResourceId, parent, false);
        return updateView(rowView, item);
    }

    private View updateView(View rowView, SmsItem item) {
        ImageView iconImageView = (ImageView) rowView.findViewById(
            R.id.icon_ImageView);
        View loadingIconProgressBar = rowView.findViewById(
            R.id.loadingIcon_ProgressBar);
        TextView smsAddressTextView = (TextView)
            rowView.findViewById(R.id.smsAddress_TextView);
        TextView smsDateTimeTextView = (TextView)
            rowView.findViewById(R.id.smsDateTime_TextView);
        TextView smsTextTextView = (TextView)
            rowView.findViewById(R.id.smsText_TextView);
        View loadingLinearLayout = (View)
            rowView.findViewById(R.id.loading_LinearLayout);
        View loadingSplitterView = (View)
            rowView.findViewById(R.id.loadingSplitter_View);

        if (mLoadingVisible && item.mListViewPosition == mObjects.size() - 1) {
            loadingLinearLayout.setVisibility(View.VISIBLE);
            loadingSplitterView.setVisibility(View.VISIBLE);
        } else {
            loadingLinearLayout.setVisibility(View.GONE);
            loadingSplitterView.setVisibility(View.GONE);
        }

        smsAddressTextView.setText(item.mAddress);
        smsDateTimeTextView.setText(Common.getConvertedDateTime(item.mDate));
        smsTextTextView.setText(item.mText);

        if (Common.isInternalMessageStatus(item.mStatus))
        {
            iconImageView.setVisibility(View.GONE);
            loadingIconProgressBar.setVisibility(View.VISIBLE);
        } else {
            loadingIconProgressBar.setVisibility(View.GONE);
            Drawable d = Common.getMessageStatusDrawable(mContext, item.mStatus);
            iconImageView.setImageDrawable(d);
            iconImageView.setVisibility(View.VISIBLE);
        }
        return rowView;
    }
}

Java Source Code List

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