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10,503 PointsStormy Weather App: Crashing & Context
Crashing: When the user starts up the app and no available network is detected, a Toast message is displayed. However, when the user taps on the Hourly or Weekly buttons, the app crashes. This issue can be easily fixed with a simple if statement to check if the network is available upon button tap, and if not, an else statement can execute a Toast message notifying the user about the lack of network connection.
@OnClick (R.id.dailyButton)
public void startDailyActivity(View view) {
if (isNetworkAvailable()) {
Intent intent = new Intent(this, DailyForecastActivity.class);
intent.putExtra(DAILY_FORECAST, mForecast.getDailyForecast());
startActivity(intent);
}
else {
Toast.makeText(this, "Network is unavailable!", Toast.LENGTH_LONG).show();
}
}
@OnClick (R.id.hourlyButton)
public void startHourlyActivity(View view) {
if (isNetworkAvailable()) {
Intent intent = new Intent(this, HourlyForecastActivity.class);
intent.putExtra(HOURLY_FORECAST, mForecast.getHourlyForecast());
startActivity(intent);
} else {
Toast.makeText(this, "Network is unavailable!", Toast.LENGTH_LONG).show();
}
}
Context: There is a small discrepancy in ViewGroup's variable name in the HourViewHolder method located within the HourAdapter class. I believe this is due to varying Android Studio versions. Another member provided a solution.