git.gumartinm.name Git - JavaForFun/blob

   1 package de.example.exampletdd.fragment.specific;
   2
   3 import android.content.Context;
   4 import android.view.LayoutInflater;
   5 import android.view.View;
   6 import android.view.ViewGroup;
   7 import android.widget.ArrayAdapter;
   8 import android.widget.ImageView;
   9 import android.widget.TextView;
  10 import de.example.exampletdd.R;
  11
  12 public class WeatherCurrentDataAdapter extends ArrayAdapter<Object> {
  13     private static final int FIRST = 0;
  14     private static final int SECOND = 1;
  15     private static final int THIRD = 2;
  16     private static final int FOURTH = 3;
  17     private final int[] resources;
  18
  19     public WeatherCurrentDataAdapter(final Context context, final int[] resources) {
  20         super(context, 0);
  21
  22         this.resources = resources;
  23     }
  24
  25
  26     @Override
  27     public View getView(final int position, final View convertView, final ViewGroup parent) {
  28
  29         final View view = this.getWorkingView(position, convertView);
  30         final int viewType = this.getItemViewType(position);
  31
  32         if (viewType == FIRST) {
  33
  34             final ViewFirstHolder viewHolder = this.getViewFirstHolder(view);
  35             final WeatherCurrentDataEntryFirst entry = (WeatherCurrentDataEntryFirst) this
  36                     .getItem(position);
  37             viewHolder.picture.setImageBitmap(entry.getPicture());
  38             viewHolder.tempMax.setText(entry.getTempMax());
  39             viewHolder.tempMin.setText(entry.getTempMin());
  40         } else if (viewType == SECOND) {
  41             final ViewSecondHolder viewHolder = this.getViewSecondHolder(view);
  42             final WeatherCurrentDataEntrySecond entry = (WeatherCurrentDataEntrySecond) this
  43                     .getItem(position);
  44             viewHolder.weatherDescription.setText(entry.getWeatherDescription());
  45         } else if (viewType == THIRD) {
  46             final ViewThirdHolder viewHolder = this.getViewThirdHolder(view);
  47             final WeatherCurrentDataEntryThird entry = (WeatherCurrentDataEntryThird) this
  48                     .getItem(position);
  49             viewHolder.humidityValue.setText(entry.getHumidityValue());
  50             viewHolder.pressureValue.setText(entry.getPressureValue());
  51             viewHolder.rainValue.setText(entry.getRainValue());
  52             viewHolder.cloudsValue.setText(entry.getCloudsValue());
  53             viewHolder.windValue.setText(entry.getWindValue());
  54         } else if (viewType == FOURTH) {
  55             final ViewFourthHolder viewHolder = this.getViewFourthHolder(view);
  56             final WeatherCurrentDataEntryFourth entry = (WeatherCurrentDataEntryFourth) this
  57                     .getItem(position);
  58             viewHolder.dayTemp.setText(entry.getDayTemp());
  59             viewHolder.morningTemp.setText(entry.getEveTemp());
  60             viewHolder.eveTemp.setText(entry.getEveTemp());
  61             viewHolder.nightTemp.setText(entry.getNightTemp());
  62         }
  63
  64         return view;
  65     }
  66
  67     @Override
  68     public int getItemViewType(final int position) {
  69         int type = 0;
  70
  71         if (position == 0) {
  72             type = FIRST;
  73         } else if (position == 1) {
  74             type = SECOND;
  75         } else if (position == 2) {
  76             type = THIRD;
  77         } else if (position == 3) {
  78             type = FOURTH;
  79         }
  80
  81         return type;
  82     }
  83
  84     @Override
  85     public int getViewTypeCount() {
  86         return 4;
  87     }
  88
  89     private View getWorkingView(final int position, final View convertView) {
  90         View workingView = null;
  91
  92         if (convertView == null) {
  93             final int viewType = this.getItemViewType(position);
  94             final Context context = this.getContext();
  95             final LayoutInflater inflater = (LayoutInflater) context
  96                     .getSystemService(Context.LAYOUT_INFLATER_SERVICE);
  97
  98             workingView = inflater.inflate(this.resources[viewType], null);
  99         } else {
 100             workingView = convertView;
 101         }
 102
 103         return workingView;
 104     }
 105
 106     private ViewFirstHolder getViewFirstHolder(final View workingView) {
 107         final Object tag = workingView.getTag();
 108         ViewFirstHolder viewHolder = null;
 109
 110         if ((null == tag) || !(tag instanceof ViewFirstHolder)) {
 111             viewHolder = new ViewFirstHolder();
 112
 113             viewHolder.picture = (ImageView) workingView
 114                     .findViewById(R.id.weather_current_data_picture);
 115             viewHolder.tempMax = (TextView) workingView
 116                     .findViewById(R.id.weather_current_data_temp_max);
 117             viewHolder.tempMin = (TextView) workingView
 118                     .findViewById(R.id.weather_current_data_temp_min);
 119
 120             workingView.setTag(viewHolder);
 121
 122         } else {
 123             viewHolder = (ViewFirstHolder) tag;
 124         }
 125
 126         return viewHolder;
 127     }
 128
 129     private ViewSecondHolder getViewSecondHolder(final View workingView) {
 130         final Object tag = workingView.getTag();
 131         ViewSecondHolder viewHolder = null;
 132
 133         if ((null == tag) || !(tag instanceof ViewSecondHolder)) {
 134             viewHolder = new ViewSecondHolder();
 135
 136             viewHolder.weatherDescription = (TextView) workingView
 137                     .findViewById(R.id.weather_current_data_description);
 138
 139             workingView.setTag(viewHolder);
 140
 141         } else {
 142             viewHolder = (ViewSecondHolder) tag;
 143         }
 144
 145         return viewHolder;
 146     }
 147
 148     private ViewThirdHolder getViewThirdHolder(final View workingView) {
 149         final Object tag = workingView.getTag();
 150         ViewThirdHolder viewHolder = null;
 151
 152         if ((null == tag) || !(tag instanceof ViewThirdHolder)) {
 153             viewHolder = new ViewThirdHolder();
 154
 155             viewHolder.humidityValue = (TextView) workingView
 156                     .findViewById(R.id.weather_current_data_humidity_value);
 157             viewHolder.pressureValue = (TextView) workingView
 158                     .findViewById(R.id.weather_current_data_pressure_value);
 159             viewHolder.rainValue = (TextView) workingView
 160                     .findViewById(R.id.weather_current_data_rain_value);
 161             viewHolder.cloudsValue = (TextView) workingView
 162                     .findViewById(R.id.weather_current_data_clouds_value);
 163             viewHolder.windValue = (TextView) workingView
 164                     .findViewById(R.id.weather_current_data_wind_value);
 165
 166             workingView.setTag(viewHolder);
 167
 168         } else {
 169             viewHolder = (ViewThirdHolder) tag;
 170         }
 171
 172         return viewHolder;
 173     }
 174
 175     private ViewFourthHolder getViewFourthHolder(final View workingView) {
 176         final Object tag = workingView.getTag();
 177         ViewFourthHolder viewHolder = null;
 178
 179         if ((null == tag) || !(tag instanceof ViewFourthHolder)) {
 180             viewHolder = new ViewFourthHolder();
 181
 182             viewHolder.morningTemp = (TextView) workingView
 183                     .findViewById(R.id.weather_morn_temperature);
 184             viewHolder.dayTemp = (TextView) workingView.findViewById(R.id.weather_day_temperature);
 185             viewHolder.eveTemp = (TextView) workingView.findViewById(R.id.weather_eve_temperature);
 186             viewHolder.nightTemp = (TextView) workingView
 187                     .findViewById(R.id.weather_night_temperature);
 188
 189             workingView.setTag(viewHolder);
 190
 191         } else {
 192             viewHolder = (ViewFourthHolder) tag;
 193         }
 194
 195         return viewHolder;
 196     }
 197
 198
 199     private static class ViewFirstHolder {
 200         public ImageView picture;
 201         public TextView tempMax;
 202         public TextView tempMin;
 203     }
 204
 205     private static class ViewSecondHolder {
 206         public TextView weatherDescription;
 207     }
 208
 209     private static class ViewThirdHolder {
 210         public TextView humidityValue;
 211         public TextView pressureValue;
 212         public TextView windValue;
 213         public TextView rainValue;
 214         public TextView cloudsValue;
 215     }
 216
 217     private static class ViewFourthHolder {
 218         private TextView morningTemp;
 219         private TextView dayTemp;
 220         private TextView eveTemp;
 221         private TextView nightTemp;
 222     }
 223 }