Androidでサービスをデバッグしようとしています。 私はすでにこの方法で行Debug.waitForDebugger();
を入れている:私は私のデバイス上で自分のアプリケーションをデバッグしてい 私はライン2(Utilities.displayAlertDialog("on handle intent", this);
にブレークポイントを置いてきましたが、このブレークポイントに到達しませんサービスのデバッグAndroid
@Override
protected void onHandleIntent(Intent intent)
{
Debug.waitForDebugger();
Utilities.displayAlertDialog("on handle intent", this);
SharedPreferences sp = getSharedPreferences(getString(clyky.cartracker.R.string.sharedPreferencesName), Context.MODE_PRIVATE);
int userID = sp.getInt("id_user", SplashActivity.DEFAULT_USER_ID);
if (userID != SplashActivity.DEFAULT_USER_ID)
{
sendRequest(userID);
}
else
{
stopSelf();
}
}
をして。私は、Android Studioを使用しています。これは、私の全体のサービスクラスは、それがデータベースからいくつかの情報を取得し、ArrayList
に全て入れている
EDIT:。。
public class RetrieveVehicleListService extends IntentService
{
private static final int NOTIFICATION_ID = 1;
private NotificationManager mNotificationManager;
private NotificationCompat.Builder builder;
private ArrayList<Vehicle> vehicles;
private void parseVehiclesFromMap(ArrayList vehicles)
{
for (int i = 0; i < vehicles.size(); i++)
{
final Vehicle v = new Vehicle();
HashMap vehicleMap = (HashMap) vehicles.get(i);
v.setPlate(vehicleMap.get("plate").toString());
v.setKm(vehicleMap.get("km") == null ? null : Integer.parseInt(vehicleMap.get("km").toString()));
v.setFuelQuantity(Double.parseDouble(vehicleMap.get("fuel_quantity").toString()));
v.setEffectiveFuelEconomy(Double.parseDouble(vehicleMap.get("fuel_economy").toString()));
v.setInsuranceDate(vehicleMap.get("insurance_date") == null ? null : new LocalDate(vehicleMap.get("insurance_date").toString()));
v.setMatriculationDate(new LocalDate(vehicleMap.get("matriculation_date").toString()));
v.setLatitude(vehicleMap.get("latitude") == null ? null : Double.parseDouble(vehicleMap.get("latitude").toString()));
v.setLongitude(vehicleMap.get("longitude") == null ? null : Double.parseDouble(vehicleMap.get("longitude").toString()));
v.setFuelType(FuelType.fromInt(Integer.parseInt(vehicleMap.get("id_fuel").toString())));
this.vehicles.add(v);
}
}
private void sendRequest(int userID)
{
Response.Listener<String> listener = new Response.Listener<String>()
{
@Override
public void onResponse(String response)
{
try
{
HashMap json = new ObjectMapper().readValue(response, HashMap.class);
String errorCode = json.get("error_code").toString();
switch (errorCode)
{
case "0":
parseVehiclesFromMap((ArrayList) json.get("vehicles"));
break;
default:
// TODO gestire
break;
}
}
catch (IOException e)
{
// TODO gestire
e.printStackTrace();
}
}
};
VehicleListRequest request = new VehicleListRequest(String.valueOf(userID), listener, null);
RequestQueue queue = Volley.newRequestQueue(this);
queue.add(request);
}
@Override
protected void onHandleIntent(Intent intent)
{
Debug.waitForDebugger();
Utilities.displayAlertDialog("on handle intent", this);
SharedPreferences sp = getSharedPreferences(getString(clyky.cartracker.R.string.sharedPreferencesName), Context.MODE_PRIVATE);
int userID = sp.getInt("id_user", SplashActivity.DEFAULT_USER_ID);
if (userID != SplashActivity.DEFAULT_USER_ID)
{
sendRequest(userID);
}
else
{
stopSelf();
}
}
public RetrieveVehicleListService()
{
super("RetrieveVehicleList");
vehicles = new ArrayList<>();
}
}
これは、インターネット接続が利用可能になったとき、私のRetrieveVehiclesListService
を実行し、私のBroadcastReceiver
、次のとおりです。
public class NetworkWatcher extends BroadcastReceiver
{
@Override
public void onReceive(Context context, Intent intent)
{
ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
NetworkInfo info = cm.getActiveNetworkInfo();
Intent retrieveVehicleList = new Intent(context, RetrieveVehicleListService.class);
if (info != null)
{
if (info.isConnected())
{
if (!Utilities.vehicleFileExists(context))
{
context.startService(retrieveVehicleList);
}
}
else
{
context.stopService(retrieveVehicleList);
}
}
}
}
これが私のマニフェストです:
<?xml version="1.0" encoding="utf-8"?>
<manifest
xmlns:android="http://schemas.android.com/apk/res/android"
package="clyky.cartracker">
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
<!--
TODO crediti per le icone:
<div>Icons made by <a href="http://www.flaticon.com/authors/dave-gandy" title="Dave Gandy">Dave Gandy</a> from <a href="http://www.flaticon.com" title="Flaticon">www.flaticon.com</a> is licensed by <a href="http://creativecommons.org/licenses/by/3.0/" title="Creative Commons BY 3.0" target="_blank">CC 3.0 BY</a></div>
per la freccia in giù che espande il layout nella LoginActivity
<div>Icons made by <a href="http://www.flaticon.com/authors/dave-gandy" title="Dave Gandy">Dave Gandy</a> from <a href="http://www.flaticon.com" title="Flaticon">www.flaticon.com</a> is licensed by <a href="http://creativecommons.org/licenses/by/3.0/" title="Creative Commons BY 3.0" target="_blank">CC 3.0 BY</a></div>
per la freccia in su
<div>Icons made by <a href="http://www.flaticon.com/authors/madebyoliver" title="Madebyoliver">Madebyoliver</a> from <a href="http://www.flaticon.com" title="Flaticon">www.flaticon.com</a> is licensed by <a href="http://creativecommons.org/licenses/by/3.0/" title="Creative Commons BY 3.0" target="_blank">CC 3.0 BY</a></div>
per il lucchetto
<a href="https://icons8.com/icon/17577/Car-Rental">Car rental icon credits</a>
per l'icona della macchina
-->
<application
android:name=".AppGlobal"
android:allowBackup="true"
android:icon="@mipmap/ic_app_icon"
android:label="@string/app_name"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<activity android:name=".activities.RegistrationActivity">
</activity>
<activity android:name=".activities.LoginActivity">
</activity>
<activity android:name=".activities.VehicleListActivity">
</activity>
<activity android:name=".activities.VehicleDetailsActivity">
</activity>
<activity android:name=".activities.AddVehicleActivity">
</activity>
<!--
The API key for Google Maps-based APIs is defined as a string resource
Note that the API key is linked to the encryption key used to sign the APK.
You need a different API key for each encryption key, including the release key that is used to
sign the APK for publishing.
You can define the keys for the debug and release targets in src/debug/ and src/release/.
-->
<meta-data
android:name="com.google.android.geo.API_KEY"
android:value="@string/google_maps_key"/>
<activity
android:name=".activities.SplashActivity"
android:theme="@style/SplashTheme">
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
<activity android:name=".activities.MainActivity">
</activity>
<activity android:name=".activities.DrivingLicenseActivity">
</activity>
<receiver
android:name=".services.NetworkWatcher"
android:enabled="true"
android:exported="false">
</receiver>
<service
android:name=".services.RetrieveVehicleListService"
android:exported="false">
</service>
</application>
</manifest>
これは、決してメソッドが呼び出されないことを意味します。おそらくあなたはすべてのサービスクラスコードをあなたの答えに加え、それをどのように使用しているのでしょうか – MatPag
マニフェストでこの 'Service'を宣言するのを忘れないでください –
あなたのイベントに関連付けられた意図は決して解雇されないかもしれません。また、いくつかのログメッセージを入れて何が起こるかを見ることができます –