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Merge pull request #63 from adjust/deviceids
Deviceids
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,129 @@ | ||
| package com.adjust.sdk; | ||
|
|
||
| import java.lang.reflect.Field; | ||
| import java.lang.reflect.Method; | ||
|
|
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| import android.content.Context; | ||
|
|
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| public class Reflection { | ||
|
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| public static String getPlayAdId(Context context) { | ||
| try { | ||
| Object AdvertisingInfoObject = getAdvertisingInfoObject(context); | ||
|
|
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| String playAdid = (String) invokeInstanceMethod(AdvertisingInfoObject, "getId", null); | ||
|
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| return playAdid; | ||
| } | ||
| catch (Throwable t) { | ||
| return null; | ||
| } | ||
| } | ||
|
|
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| public static boolean isPlayTrackingEnabled(Context context) { | ||
| try { | ||
| Object AdvertisingInfoObject = getAdvertisingInfoObject(context); | ||
|
|
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| Boolean isLimitedTrackingEnabled = (Boolean) invokeInstanceMethod(AdvertisingInfoObject, "isLimitAdTrackingEnabled", null); | ||
|
|
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| return !isLimitedTrackingEnabled; | ||
| } | ||
| catch (Throwable t) { | ||
| return false; | ||
| } | ||
| } | ||
|
|
||
| public static boolean isGooglePlayServicesAvailable(Context context) { | ||
| try { | ||
| Integer isGooglePlayServicesAvailableStatusCode = (Integer) invokeStaticMethod( | ||
| "com.google.android.gms.common.GooglePlayServicesUtil", | ||
| "isGooglePlayServicesAvailable", | ||
| new Class[] {Context.class}, context | ||
| ); | ||
|
|
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| boolean isGooglePlayServicesAvailable = (Boolean) isConnectionResultSuccess(isGooglePlayServicesAvailableStatusCode); | ||
|
|
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| return isGooglePlayServicesAvailable; | ||
| } | ||
| catch (Throwable t) { | ||
| return false; | ||
| } | ||
| } | ||
|
|
||
| public static String getMacAddress(Context context) { | ||
| try { | ||
| String macSha1 = (String) invokeStaticMethod( | ||
| "com.adjust.sdk.deviceIds.MacAddressUtil", | ||
| "getMacAddress", | ||
| new Class[] {Context.class}, context | ||
| ); | ||
|
|
||
| return macSha1; | ||
| } | ||
| catch (Throwable t) { | ||
| return null; | ||
| } | ||
| } | ||
|
|
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| public static String getAndroidId(Context context) { | ||
| try { | ||
| String androidId = (String) invokeStaticMethod("com.adjust.sdk.deviceIds.AndroidIdUtil", "getAndroidId" | ||
| ,new Class[] {Context.class}, context); | ||
|
|
||
| return androidId; | ||
| } | ||
| catch (Throwable t) { | ||
| return null; | ||
| } | ||
| } | ||
|
|
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| private static Object getAdvertisingInfoObject(Context context) | ||
| throws Exception { | ||
| return invokeStaticMethod("com.google.android.gms.ads.identifier.AdvertisingIdClient", | ||
| "getAdvertisingIdInfo", | ||
| new Class[] {Context.class} , context | ||
| ); | ||
| } | ||
|
|
||
| private static boolean isConnectionResultSuccess(Integer statusCode) { | ||
| if (statusCode == null) { | ||
| return false; | ||
| } | ||
|
|
||
| try { | ||
| Class ConnectionResultClass = Class.forName("com.google.android.gms.common.ConnectionResult"); | ||
|
|
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| Field SuccessField = ConnectionResultClass.getField("SUCCESS"); | ||
|
|
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| int successStatusCode = SuccessField.getInt(null); | ||
|
|
||
| return successStatusCode == statusCode; | ||
| } | ||
| catch (Throwable t) { | ||
| return false; | ||
| } | ||
| } | ||
|
|
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| private static Object invokeStaticMethod(String className, String methodName, Class[] cArgs, Object... args) | ||
| throws Exception { | ||
| Class classObject = Class.forName(className); | ||
|
|
||
| return invokeMethod(classObject, methodName, null, cArgs, args); | ||
| } | ||
|
|
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| private static Object invokeInstanceMethod(Object instance, String methodName, Class[] cArgs, Object... args) | ||
| throws Exception { | ||
| Class classObject = instance.getClass(); | ||
|
|
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| return invokeMethod(classObject, methodName, instance, cArgs, args); | ||
| } | ||
|
|
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| private static Object invokeMethod(Class classObject, String methodName, Object instance, Class[] cArgs, Object... args) | ||
| throws Exception { | ||
| Method methodObject = classObject.getMethod(methodName, cArgs); | ||
|
|
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| Object resultObject = methodObject.invoke(instance, args); | ||
|
|
||
| return resultObject; | ||
| } | ||
| } |
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