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Reworked OpenUDID so that it is not a service anymore. Removed random…
… UDID, made it the fallback for openUDID.
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101 changes: 54 additions & 47 deletions
101
sdk/src/main/java/ly/count/android/sdk/OpenUDIDAdapter.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,67 +1,74 @@ | ||
| package ly.count.android.sdk; | ||
|
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||
| import android.annotation.SuppressLint; | ||
| import android.content.Context; | ||
|
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| import java.lang.reflect.InvocationTargetException; | ||
| import java.lang.reflect.Method; | ||
| import android.content.SharedPreferences; | ||
| import android.provider.Settings; | ||
| import android.util.Log; | ||
| import java.math.BigInteger; | ||
| import java.security.SecureRandom; | ||
| import java.util.UUID; | ||
|
|
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| public class OpenUDIDAdapter { | ||
| private final static String OPEN_UDID_MANAGER_CLASS_NAME = "org.openudid.OpenUDID_manager"; | ||
| public final static String PREF_KEY = "openudid"; | ||
| public final static String PREFS_NAME = "openudid_prefs"; | ||
| public final static String TAG = "OpenUDID"; | ||
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| private final static boolean LOG = true; //Display or not debug message | ||
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| private static String OpenUDID = null; | ||
| private static boolean mInitialized = false; | ||
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| public static boolean isOpenUDIDAvailable() { | ||
| boolean openUDIDAvailable = false; | ||
| try { | ||
| Class.forName(OPEN_UDID_MANAGER_CLASS_NAME); | ||
| openUDIDAvailable = true; | ||
| } catch (ClassNotFoundException ignored) { | ||
| } | ||
| return openUDIDAvailable; | ||
| return true; | ||
| } | ||
|
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| @SuppressWarnings("BooleanMethodIsAlwaysInverted") | ||
| public static boolean isInitialized() { | ||
| boolean initialized = false; | ||
| try { | ||
| final Class<?> cls = Class.forName(OPEN_UDID_MANAGER_CLASS_NAME); | ||
| final Method isInitializedMethod = cls.getMethod("isInitialized", (Class[]) null); | ||
| final Object result = isInitializedMethod.invoke(null, (Object[]) null); | ||
| if (result instanceof Boolean) { | ||
| initialized = (Boolean) result; | ||
| } | ||
| } catch (ClassNotFoundException ignored) { | ||
| } catch (NoSuchMethodException ignored) { | ||
| } catch (InvocationTargetException ignored) { | ||
| } catch (IllegalAccessException ignored) { | ||
| } | ||
| return initialized; | ||
| return mInitialized; | ||
| } | ||
|
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| public static void sync(final Context context) { | ||
| try { | ||
| final Class<?> cls = Class.forName(OPEN_UDID_MANAGER_CLASS_NAME); | ||
| final Method syncMethod = cls.getMethod("sync", Context.class); | ||
| syncMethod.invoke(null, context); | ||
| } catch (ClassNotFoundException ignored) { | ||
| } catch (NoSuchMethodException ignored) { | ||
| } catch (InvocationTargetException ignored) { | ||
| } catch (IllegalAccessException ignored) { | ||
| SharedPreferences mPreferences = context.getSharedPreferences(PREFS_NAME, Context.MODE_PRIVATE); | ||
| //Try to get the openudid from local preferences | ||
| OpenUDID = mPreferences.getString(PREF_KEY, null); | ||
| if (OpenUDID == null) //Not found | ||
| { | ||
| generateOpenUDID(context); | ||
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| if (LOG) Log.d(TAG, "OpenUDID: " + OpenUDID); | ||
|
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| storeOpenUDID(context);//Store it locally | ||
| mInitialized = true; | ||
|
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| } else {//Got it, you can now call getOpenUDID() | ||
| if (LOG) Log.d(TAG, "OpenUDID: " + OpenUDID); | ||
| mInitialized = true; | ||
| } | ||
| } | ||
|
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| public static String getOpenUDID() { | ||
| String openUDID = null; | ||
| try { | ||
| final Class<?> cls = Class.forName(OPEN_UDID_MANAGER_CLASS_NAME); | ||
| final Method getOpenUDIDMethod = cls.getMethod("getOpenUDID", (Class[]) null); | ||
| final Object result = getOpenUDIDMethod.invoke(null, (Object[]) null); | ||
| if (result instanceof String) { | ||
| openUDID = (String) result; | ||
| } | ||
| } catch (ClassNotFoundException ignored) { | ||
| } catch (NoSuchMethodException ignored) { | ||
| } catch (InvocationTargetException ignored) { | ||
| } catch (IllegalAccessException ignored) { | ||
| /* | ||
| * Generate a new OpenUDID | ||
| */ | ||
| @SuppressLint("HardwareIds") | ||
| private static void generateOpenUDID(Context context) { | ||
| if (LOG) Log.d(TAG, "Generating openUDID"); | ||
| //Try to get the ANDROID_ID | ||
| OpenUDID = Settings.Secure.getString(context.getContentResolver(), Settings.Secure.ANDROID_ID); | ||
| if (OpenUDID == null || OpenUDID.equals("9774d56d682e549c") || OpenUDID.length() < 15) { | ||
| //if ANDROID_ID is null, or it's equals to the GalaxyTab generic ANDROID_ID or bad, generates a new one | ||
| OpenUDID = UUID.randomUUID().toString(); | ||
| } | ||
| return openUDID; | ||
| } | ||
|
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| public static String getOpenUDID() { | ||
| return OpenUDID; | ||
| } | ||
|
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| private static void storeOpenUDID(Context context) { | ||
| SharedPreferences mPreferences = context.getSharedPreferences(PREFS_NAME, Context.MODE_PRIVATE); | ||
| final SharedPreferences.Editor e = mPreferences.edit(); | ||
| e.putString(PREF_KEY, OpenUDID); | ||
| e.apply(); | ||
| } | ||
| } |
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