public void locationFailure(final Context context, boolean active_fresh) {
RemoteViews views = new RemoteViews(context.getPackageName(), R.layout.weather_widget);
updateViews(context, views);
ComponentName provider = new ComponentName(context, WeatherWidget.class);
AppWidgetManager.getInstance(context).updateAppWidget(provider, views);
if (active_fresh) {
Intent i = new Intent();
i.setClassName(
"com.morncloud.weatherwidget",
"com.morncloud.weatherwidget.activity.WidgetDialogActivity");
i.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
i.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
context.startActivity(i);
} else {
String localCity = DatabaseHelper.getLocalCity(context);
if (TextUtils.isEmpty(localCity)) {
Intent i = new Intent();
i.setClassName(
"com.morncloud.weatherwidget",
"com.morncloud.weatherwidget.activity.WidgetDialogActivity");
i.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
context.startActivity(i);
}
}
}
private void updateWeatherViews(Context context, RemoteViews views) {
// 先查询当前城市
String localCity = DatabaseHelper.getLocalCity(context);
// 再通过contentprovider获取当前城市的信息
WeatherInfo weatherInfo =
DatabaseHelper.getTodayData(
context, localCity); // WeatherResolver.getNowData(context, "北京");
if (weatherInfo != null) {
String weather;
if (DateUtil.isNight()) {
weather = weatherInfo.getValueByKey(WeatherInfo.WEATHER_NIGHT);
if (TextUtils.isEmpty(weather)) {
weather = weatherInfo.getValueByKey(WeatherInfo.WEATHER_DAY);
}
} else {
weather = weatherInfo.getValueByKey(WeatherInfo.WEATHER_DAY);
}
String maxtemper = weatherInfo.getValueByKey(WeatherInfo.MAXTEMPER);
String mintemper = weatherInfo.getValueByKey(WeatherInfo.MINTEMPER);
String temper =
mintemper
+ "\b~\b"
+ maxtemper
+ context.getResources().getString(R.string.temperature_sign);
views.setTextViewText(R.id.tv_widget_temper, temper);
views.setImageViewResource(
R.id.iv_weather, ResourceUtil.getResourceByWeather(weather, true, true));
if (!TextUtils.isEmpty(weather) && weather.length() > 5) {
weather = weather.substring(0, 4) + "..";
}
views.setTextViewText(R.id.tv_widget_weather, weather);
String city = weatherInfo.getValueByKey(WeatherInfo.CITY_NAME);
views.setTextViewText(
R.id.tv_location_city, city.substring(city.indexOf("|") + 1, city.length()));
views.setViewVisibility(R.id.rl_weather, View.VISIBLE);
views.setViewVisibility(R.id.rl_fresh_weather, View.INVISIBLE);
}
}
public void freshClick(final Context context) {
String last_update = DatabaseHelper.getUpdateTime(context);
SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
Date date;
try {
date = dateFormat.parse(last_update);
long time = date.getTime();
if (System.currentTimeMillis() - time > WeatherConstant.UPDATE_FREQUENCY_TIME) { // 天气信息过期
clickOperation(context);
} else {
RemoteViews views = new RemoteViews(context.getPackageName(), R.layout.weather_widget);
updateViews(context, views);
ComponentName provider = new ComponentName(context, WeatherWidget.class);
AppWidgetManager.getInstance(context).updateAppWidget(provider, views);
}
} catch (Exception e) {
clickOperation(context);
}
}