Add PreferenceManager.getDefaultSharedPreferences() method

didi · Jun 28, 2020 · 8e4b1ec · 8e4b1ec
1 parent 2d0e1c4
commit 8e4b1ec
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Showing 2 changed files with 16 additions and 2 deletions.
diff --git a/...-preferences/src/main/java/com/didiglobal/booster/instrument/ShadowSharedPreferences.java b/...-preferences/src/main/java/com/didiglobal/booster/instrument/ShadowSharedPreferences.java
@@ -15,6 +15,14 @@ public static SharedPreferences getSharedPreferences(final Context context, Stri
         return BoosterSharedPreferences.getSharedPreferences(context, name);
     }
 
+    public static SharedPreferences getDefaultSharedPreferences(Context context) {
+        return BoosterSharedPreferences.getSharedPreferences(context, getDefaultSharedPreferencesName(context));
+    }
+
+    private static String getDefaultSharedPreferencesName(Context context) {
+        return context.getPackageName() + "_preferences";
+    }
+
     public static SharedPreferences getPreferences(final Activity activity, final int mode) {
         return getSharedPreferences(activity.getApplicationContext(), activity.getLocalClassName(), mode);
     }

diff --git a/...kotlin/com/didiglobal/booster/transform/sharedpreferences/SharedPreferencesTransformer.kt b/...kotlin/com/didiglobal/booster/transform/sharedpreferences/SharedPreferencesTransformer.kt
@@ -48,13 +48,14 @@ class SharedPreferencesTransformer : ClassTransformer {
 
         klass.methods.forEach { method ->
             method.instructions.iterator().asIterable().filter {
-                it.opcode == INVOKEVIRTUAL
+                it.opcode == INVOKEVIRTUAL || it.opcode == INVOKESTATIC
             }.map {
                 it as MethodInsnNode
             }.forEach {
                 mapOf(
                     CONTEXT_GET_SHARED_PREFERENCES to SHADOW_CONTEXT_GET_SHARED_PREFERENCES,
-                    ACTIVITY_GET_PREFERENCES to SHADOW_ACTIVITY_GET_PREFERENCES
+                    ACTIVITY_GET_PREFERENCES to SHADOW_ACTIVITY_GET_PREFERENCES,
+                    PREFERENCE_MANAGER_GET_DEFAULT_SHARED_PREFERENCES to SHADOW_PREFERENCE_MANAGER_GET_DEFAULT_SHARED_PREFERENCES
                 ).forEach { (original, shadow) ->
                     if (it.opcode == original.opcode && it.name == original.name && it.desc == original.desc && context.klassPool.get(original.owner).isAssignableFrom(it.owner)) {
                         logger.println(" * ${shadow.owner}${shadow.name}${shadow.desc} => ${it.owner}.${it.name}${it.desc}: ${klass.name}.${method.name}${method.desc}")
@@ -72,12 +73,17 @@ class SharedPreferencesTransformer : ClassTransformer {
 
 private const val ACTIVITY = "android/app/Activity"
 private const val CONTEXT = "android/content/Context"
+private const val PREFERENCE_MANAGER = "android.preference/PreferenceManager"
 private const val SHARED_PREFERENCES = "android/content/SharedPreferences"
 private const val SUPPORT_MULTIDEX_PACKAGE_PREFIX = "android/support/multidex/"
 private const val BOOSTER_DIRECTORY_PREFIX = "com/didiglobal/booster/instrument"
 private const val SHADOW_SHARED_PREFERENCES = "$BOOSTER_DIRECTORY_PREFIX/ShadowSharedPreferences"
 
 private val CONTEXT_GET_SHARED_PREFERENCES = MethodInsnNode(INVOKEVIRTUAL, CONTEXT, "getSharedPreferences", "(Ljava/lang/String;I)L$SHARED_PREFERENCES;")
 private val SHADOW_CONTEXT_GET_SHARED_PREFERENCES = MethodInsnNode(INVOKESTATIC, SHADOW_SHARED_PREFERENCES, "getSharedPreferences", "(L$CONTEXT;Ljava/lang/String;I)L$SHARED_PREFERENCES;")
+
+private val PREFERENCE_MANAGER_GET_DEFAULT_SHARED_PREFERENCES = MethodInsnNode(INVOKESTATIC, PREFERENCE_MANAGER, "getDefaultSharedPreferences", "(L$CONTEXT;)L$SHARED_PREFERENCES;")
+private val SHADOW_PREFERENCE_MANAGER_GET_DEFAULT_SHARED_PREFERENCES = MethodInsnNode(INVOKESTATIC, SHADOW_SHARED_PREFERENCES, "getDefaultSharedPreferences", "(L$CONTEXT;)L$SHARED_PREFERENCES;")
+
 private val ACTIVITY_GET_PREFERENCES = MethodInsnNode(INVOKEVIRTUAL, ACTIVITY, "getPreferences", "(I)L$SHARED_PREFERENCES;")
 private val SHADOW_ACTIVITY_GET_PREFERENCES = MethodInsnNode(INVOKESTATIC, SHADOW_SHARED_PREFERENCES, "getPreferences", "(L$ACTIVITY;I)L$SHARED_PREFERENCES;")