1 files changed, 290 insertions, 0 deletions
diff --git a/mobile/android/thirdparty/com/adjust/sdk/DeviceInfo.java b/mobile/android/thirdparty/com/adjust/sdk/DeviceInfo.java
new file mode 100644
index 000000000..5cccb77f4
--- /dev/null
+++ b/mobile/android/thirdparty/com/adjust/sdk/DeviceInfo.java
@@ -0,0 +1,290 @@
+package com.adjust.sdk;
+
+import android.content.ContentResolver;
+import android.content.Context;
+import android.content.pm.PackageInfo;
+import android.content.pm.PackageManager;
+import android.content.res.Configuration;
+import android.content.res.Resources;
+import android.database.Cursor;
+import android.net.Uri;
+import android.os.Build;
+import android.util.DisplayMetrics;
+
+import java.math.BigInteger;
+import java.security.MessageDigest;
+import java.util.Locale;
+import java.util.Map;
+
+import static com.adjust.sdk.Constants.ENCODING;
+import static com.adjust.sdk.Constants.HIGH;
+import static com.adjust.sdk.Constants.LARGE;
+import static com.adjust.sdk.Constants.LONG;
+import static com.adjust.sdk.Constants.LOW;
+import static com.adjust.sdk.Constants.MD5;
+import static com.adjust.sdk.Constants.MEDIUM;
+import static com.adjust.sdk.Constants.NORMAL;
+import static com.adjust.sdk.Constants.SHA1;
+import static com.adjust.sdk.Constants.SMALL;
+import static com.adjust.sdk.Constants.XLARGE;
+
+/**
+ * Created by pfms on 06/11/14.
+ */
+class DeviceInfo {
+    String macSha1;
+    String macShortMd5;
+    String androidId;
+    String fbAttributionId;
+    String clientSdk;
+    String packageName;
+    String appVersion;
+    String deviceType;
+    String deviceName;
+    String deviceManufacturer;
+    String osName;
+    String osVersion;
+    String language;
+    String country;
+    String screenSize;
+    String screenFormat;
+    String screenDensity;
+    String displayWidth;
+    String displayHeight;
+    Map<String, String> pluginKeys;
+
+    DeviceInfo(Context context, String sdkPrefix) {
+        Resources resources = context.getResources();
+        DisplayMetrics displayMetrics = resources.getDisplayMetrics();
+        Configuration configuration = resources.getConfiguration();
+        Locale locale = configuration.locale;
+        int screenLayout = configuration.screenLayout;
+        boolean isGooglePlayServicesAvailable = Reflection.isGooglePlayServicesAvailable(context);
+        String macAddress = getMacAddress(context, isGooglePlayServicesAvailable);
+
+        packageName = getPackageName(context);
+        appVersion = getAppVersion(context);
+        deviceType = getDeviceType(screenLayout);
+        deviceName = getDeviceName();
+        deviceManufacturer = getDeviceManufacturer();
+        osName = getOsName();
+        osVersion = getOsVersion();
+        language = getLanguage(locale);
+        country = getCountry(locale);
+        screenSize = getScreenSize(screenLayout);
+        screenFormat = getScreenFormat(screenLayout);
+        screenDensity = getScreenDensity(displayMetrics);
+        displayWidth = getDisplayWidth(displayMetrics);
+        displayHeight = getDisplayHeight(displayMetrics);
+        clientSdk = getClientSdk(sdkPrefix);
+        androidId = getAndroidId(context, isGooglePlayServicesAvailable);
+        fbAttributionId = getFacebookAttributionId(context);
+        pluginKeys = Reflection.getPluginKeys(context);
+        macSha1 = getMacSha1(macAddress);
+        macShortMd5 = getMacShortMd5(macAddress);
+    }
+
+    private String getMacAddress(Context context, boolean isGooglePlayServicesAvailable) {
+        if (!isGooglePlayServicesAvailable) {
+            if (!!Util.checkPermission(context, android.Manifest.permission.ACCESS_WIFI_STATE)) {
+                AdjustFactory.getLogger().warn("Missing permission: ACCESS_WIFI_STATE");
+            }
+            return Reflection.getMacAddress(context);
+        } else {
+            return null;
+        }
+    }
+
+    private String getPackageName(Context context) {
+        return context.getPackageName();
+    }
+
+    private String getAppVersion(Context context) {
+        try {
+            PackageManager packageManager = context.getPackageManager();
+            String name = context.getPackageName();
+            PackageInfo info = packageManager.getPackageInfo(name, 0);
+            return info.versionName;
+        } catch (PackageManager.NameNotFoundException e) {
+            return null;
+        }
+    }
+
+    private String getDeviceType(int screenLayout) {
+        int screenSize = screenLayout & Configuration.SCREENLAYOUT_SIZE_MASK;
+
+        switch (screenSize) {
+            case Configuration.SCREENLAYOUT_SIZE_SMALL:
+            case Configuration.SCREENLAYOUT_SIZE_NORMAL:
+                return "phone";
+            case Configuration.SCREENLAYOUT_SIZE_LARGE:
+            case 4:
+                return "tablet";
+            default:
+                return null;
+        }
+    }
+
+    private String getDeviceName() {
+        return Build.MODEL;
+    }
+
+    private String getDeviceManufacturer() {
+        return Build.MANUFACTURER;
+    }
+
+    private String getOsName() {
+        return "android";
+    }
+
+    private String getOsVersion() {
+        return osVersion = "" + Build.VERSION.SDK_INT;
+    }
+
+    private String getLanguage(Locale locale) {
+        return locale.getLanguage();
+    }
+
+    private String getCountry(Locale locale) {
+        return locale.getCountry();
+    }
+
+    private String getScreenSize(int screenLayout) {
+        int screenSize = screenLayout & Configuration.SCREENLAYOUT_SIZE_MASK;
+
+        switch (screenSize) {
+            case Configuration.SCREENLAYOUT_SIZE_SMALL:
+                return SMALL;
+            case Configuration.SCREENLAYOUT_SIZE_NORMAL:
+                return NORMAL;
+            case Configuration.SCREENLAYOUT_SIZE_LARGE:
+                return LARGE;
+            case 4:
+                return XLARGE;
+            default:
+                return null;
+        }
+    }
+
+    private String getScreenFormat(int screenLayout) {
+        int screenFormat = screenLayout & Configuration.SCREENLAYOUT_LONG_MASK;
+
+        switch (screenFormat) {
+            case Configuration.SCREENLAYOUT_LONG_YES:
+                return LONG;
+            case Configuration.SCREENLAYOUT_LONG_NO:
+                return NORMAL;
+            default:
+                return null;
+        }
+    }
+
+    private String getScreenDensity(DisplayMetrics displayMetrics) {
+        int density = displayMetrics.densityDpi;
+        int low = (DisplayMetrics.DENSITY_MEDIUM + DisplayMetrics.DENSITY_LOW) / 2;
+        int high = (DisplayMetrics.DENSITY_MEDIUM + DisplayMetrics.DENSITY_HIGH) / 2;
+
+        if (0 == density) {
+            return null;
+        } else if (density < low) {
+            return LOW;
+        } else if (density > high) {
+            return HIGH;
+        }
+        return MEDIUM;
+    }
+
+    private String getDisplayWidth(DisplayMetrics displayMetrics) {
+        return String.valueOf(displayMetrics.widthPixels);
+    }
+
+    private String getDisplayHeight(DisplayMetrics displayMetrics) {
+        return String.valueOf(displayMetrics.heightPixels);
+    }
+
+    private String getClientSdk(String sdkPrefix) {
+        if (sdkPrefix == null) {
+            return Constants.CLIENT_SDK;
+        } else {
+            return String.format("%s@%s", sdkPrefix, Constants.CLIENT_SDK);
+        }
+    }
+
+    private String getMacSha1(String macAddress) {
+        if (macAddress == null) {
+            return null;
+        }
+        String macSha1 = sha1(macAddress);
+
+        return macSha1;
+    }
+
+    private String getMacShortMd5(String macAddress) {
+        if (macAddress == null) {
+            return null;
+        }
+        String macShort = macAddress.replaceAll(":", "");
+        String macShortMd5 = md5(macShort);
+
+        return macShortMd5;
+    }
+
+    private String getAndroidId(Context context, boolean isGooglePlayServicesAvailable) {
+        if (!isGooglePlayServicesAvailable) {
+            return Reflection.getAndroidId(context);
+        } else {
+            return null;
+        }
+    }
+
+    private String sha1(final String text) {
+        return hash(text, SHA1);
+    }
+
+    private String md5(final String text) {
+        return hash(text, MD5);
+    }
+
+    private String hash(final String text, final String method) {
+        String hashString = null;
+        try {
+            final byte[] bytes = text.getBytes(ENCODING);
+            final MessageDigest mesd = MessageDigest.getInstance(method);
+            mesd.update(bytes, 0, bytes.length);
+            final byte[] hash = mesd.digest();
+            hashString = convertToHex(hash);
+        } catch (Exception e) {
+        }
+        return hashString;
+    }
+
+    private static String convertToHex(final byte[] bytes) {
+        final BigInteger bigInt = new BigInteger(1, bytes);
+        final String formatString = "%0" + (bytes.length << 1) + "x";
+        return String.format(formatString, bigInt);
+    }
+
+    private String getFacebookAttributionId(final Context context) {
+        try {
+            final ContentResolver contentResolver = context.getContentResolver();
+            final Uri uri = Uri.parse("content://com.facebook.katana.provider.AttributionIdProvider");
+            final String columnName = "aid";
+            final String[] projection = {columnName};
+            final Cursor cursor = contentResolver.query(uri, projection, null, null, null);
+
+            if (null == cursor) {
+                return null;
+            }
+            if (!cursor.moveToFirst()) {
+                cursor.close();
+                return null;
+            }
+
+            final String attributionId = cursor.getString(cursor.getColumnIndex(columnName));
+            cursor.close();
+            return attributionId;
+        } catch (Exception e) {
+            return null;
+        }
+    }
+}