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com.adjust.sdk.Reflection Maven / Gradle / Ivy
package com.adjust.sdk;
import android.content.Context;
import android.content.res.Configuration;
import android.telephony.TelephonyManager;
import com.adjust.sdk.plugin.Plugin;
import java.lang.reflect.Constructor;
import java.lang.reflect.Field;
import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import static com.adjust.sdk.Constants.PLUGINS;
public class Reflection {
public static Object getVMRuntimeObject() {
try {
return invokeStaticMethod("dalvik.system.VMRuntime", "getRuntime", null);
} catch (Throwable t) {
return null;
}
}
public static String getVmInstructionSet() {
try {
Object VMRuntimeObject = getVMRuntimeObject();
String vmInstructionSet = (String)invokeInstanceMethod(VMRuntimeObject, "vmInstructionSet", null);
return vmInstructionSet;
} catch (Throwable t) {
return null;
}
}
public static String getPlayAdId(Context context) {
try {
Object AdvertisingInfoObject = getAdvertisingInfoObject(context);
String playAdid = (String) invokeInstanceMethod(AdvertisingInfoObject, "getId", null);
return playAdid;
} catch (Throwable t) {
return null;
}
}
public static Boolean isPlayTrackingEnabled(Context context) {
try {
Object AdvertisingInfoObject = getAdvertisingInfoObject(context);
Boolean isLimitedTrackingEnabled = (Boolean) invokeInstanceMethod(AdvertisingInfoObject, "isLimitAdTrackingEnabled", null);
Boolean isPlayTrackingEnabled = (isLimitedTrackingEnabled == null ? null : !isLimitedTrackingEnabled);
return isPlayTrackingEnabled;
} catch (Throwable t) {
return null;
}
}
public static String getMacAddress(Context context) {
try {
String macSha1 = (String) invokeStaticMethod(
"com.adjust.sdk.plugin.MacAddressUtil",
"getMacAddress",
new Class[]{Context.class}, context
);
return macSha1;
} catch (Throwable t) {
return null;
}
}
public static String getAndroidId(Context context) {
try {
String androidId = (String) invokeStaticMethod("com.adjust.sdk.plugin.AndroidIdUtil", "getAndroidId"
, new Class[]{Context.class}, context);
return androidId;
} catch (Throwable t) {
return null;
}
}
public static String getImei(TelephonyManager telephonyManager) {
// return telephonyManager.getImei();
try {
return (String) invokeInstanceMethod(telephonyManager, "getImei", null);
} catch (Exception e) {
return null;
}
}
public static String getImei(TelephonyManager telephonyManager, int index) {
// return telephonyManager.getImei();
try {
return (String) invokeInstanceMethod(telephonyManager, "getImei", new Class[]{int.class}, index);
} catch (Exception e) {
return null;
}
}
public static String getMeid(TelephonyManager telephonyManager) {
// return telephonyManager.getMeid();
try {
return (String) invokeInstanceMethod(telephonyManager, "getMeid", null);
} catch (Exception e) {
return null;
}
}
public static String getMeid(TelephonyManager telephonyManager, int index) {
// return telephonyManager.getMeid();
try {
return (String) invokeInstanceMethod(telephonyManager, "getMeid", new Class[]{int.class}, index);
} catch (Exception e) {
return null;
}
}
public static String getTelephonyId(TelephonyManager telephonyManager) {
// return telephonyManager.getDeviceId();
try {
return (String) invokeInstanceMethod(telephonyManager, "getDeviceId", null);
} catch (Exception e) {
return null;
}
}
public static String getTelephonyId(TelephonyManager telephonyManager, int index) {
// return telephonyManager.getDeviceId();
try {
return (String) invokeInstanceMethod(telephonyManager, "getDeviceId", new Class[]{int.class}, index);
} catch (Exception e) {
return null;
}
}
private static Object getAdvertisingInfoObject(Context context)
throws Exception {
return invokeStaticMethod("com.google.android.gms.ads.identifier.AdvertisingIdClient",
"getAdvertisingIdInfo",
new Class[]{Context.class}, context
);
}
public static String[] getSupportedAbis() {
String[] supportedAbis = null;
try {
supportedAbis = (String[])readField("android.os.Build", "SUPPORTED_ABIS");
} catch (Throwable t) {}
return supportedAbis;
}
public static String getCpuAbi() {
String cpuAbi = null;
try {
cpuAbi = (String) readField("android.os.Build", "CPU_ABI");
}catch (Throwable t) {}
return cpuAbi;
}
public static Locale getLocaleFromLocaleList(Configuration configuration) {
Locale locale = null;
try {
Object localesList = invokeInstanceMethod(configuration, "getLocales", null);
if (localesList == null) {
return null;
}
locale = (Locale)invokeInstanceMethod(localesList, "get", new Class[]{int.class}, 0);
}catch (Throwable t) {}
return locale;
}
public static Locale getLocaleFromField(Configuration configuration) {
Locale locale = null;
try {
locale = (Locale)readField("android.content.res.Configuration", "locale", configuration);
}catch (Throwable t) {}
return locale;
}
public static Class forName(String className) {
try {
Class classObject = Class.forName(className);
return classObject;
} catch (Throwable t) {
return null;
}
}
public static Object createDefaultInstance(String className) {
Class classObject = forName(className);
Object instance = createDefaultInstance(classObject);
return instance;
}
public static Object createDefaultInstance(Class classObject) {
try {
Object instance = classObject.newInstance();
return instance;
} catch (Throwable t) {
return null;
}
}
public static Object createInstance(String className, Class[] cArgs, Object... args) {
try {
Class classObject = Class.forName(className);
@SuppressWarnings("unchecked")
Constructor constructor = classObject.getConstructor(cArgs);
Object instance = constructor.newInstance(args);
return instance;
} catch (Throwable t) {
return null;
}
}
public 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);
}
public static Object invokeInstanceMethod(Object instance, String methodName, Class[] cArgs, Object... args)
throws Exception {
Class classObject = instance.getClass();
return invokeMethod(classObject, methodName, instance, cArgs, args);
}
public static Object invokeMethod(Class classObject, String methodName, Object instance, Class[] cArgs, Object... args)
throws Exception {
@SuppressWarnings("unchecked")
Method methodObject = classObject.getMethod(methodName, cArgs);
if (methodObject == null) {
return null;
}
Object resultObject = methodObject.invoke(instance, args);
return resultObject;
}
public static Object readField(String className, String fieldName)
throws Exception {
return readField(className, fieldName, null);
}
public static Object readField(String className, String fieldName, Object instance)
throws Exception {
Class classObject = forName(className);
if (classObject == null) {
return null;
}
Field fieldObject = classObject.getField(fieldName);
if (fieldObject == null) {
return null;
}
return fieldObject.get(instance);
}
public static Map getPluginKeys(Context context) {
Map pluginKeys = new HashMap();
for (Plugin plugin : getPlugins()) {
Map.Entry pluginEntry = plugin.getParameter(context);
if (pluginEntry != null) {
pluginKeys.put(pluginEntry.getKey(), pluginEntry.getValue());
}
}
if (pluginKeys.size() == 0) {
return null;
} else {
return pluginKeys;
}
}
private static List getPlugins() {
List plugins = new ArrayList(PLUGINS.size());
for (String pluginName : PLUGINS) {
Object pluginObject = Reflection.createDefaultInstance(pluginName);
if (pluginObject != null && pluginObject instanceof Plugin) {
plugins.add((Plugin) pluginObject);
}
}
return plugins;
}
}
