Update Dialer source to latest internal Google revision.

Previously, Android's Dialer app was developed in an internal Google
source control system and only exported to public during AOSP drops.

The Dialer team is now switching to a public development model similar
to the telephony team.

This CL represents all internal Google changes that were committed to
Dialer between the public O release and today's tip of tree on internal
master. This CL squashes those changes into a single commit.
In subsequent changes, changes will be exported on a per-commit basis.

Test: make, flash install, run
Merged-In: I45270eaa8ce732d71a1bd84b08c7fa0e99af3160
Change-Id: I529aaeb88535b9533c0ae4ef4e6c1222d4e0f1c8
PiperOrigin-RevId: 167068436

1 files changed, 15 insertions, 152 deletions

diff --git a/java/com/android/dialer/compat/CompatUtils.java b/java/com/android/dialer/compat/CompatUtils.java
index 673cb709b..584f20549 100644
--- a/java/com/android/dialer/compat/CompatUtils.java
+++ b/java/com/android/dialer/compat/CompatUtils.java
@@ -15,16 +15,15 @@
  */
 package com.android.dialer.compat;
 
+import android.content.Context;
 import android.os.Build;
-import android.support.annotation.Nullable;
-import android.text.TextUtils;
-import android.util.Log;
-import java.lang.reflect.InvocationTargetException;
+import android.os.Build.VERSION;
+import android.os.Build.VERSION_CODES;
+import android.os.LocaleList;
+import java.util.Locale;
 
 public final class CompatUtils {
 
-  private static final String TAG = CompatUtils.class.getSimpleName();
-
   /** PrioritizedMimeType is added in API level 23. */
   public static boolean hasPrioritizedMimeType() {
     return SdkVersionOverride.getSdkVersion(Build.VERSION_CODES.M) >= Build.VERSION_CODES.M;
@@ -71,152 +70,16 @@ public final class CompatUtils {
     return SdkVersionOverride.getSdkVersion(Build.VERSION_CODES.LOLLIPOP) >= Build.VERSION_CODES.M;
   }
 
-  /**
-   * Determines if this version is compatible with a default dialer. Can also force the version to
-   * be lower through {@link SdkVersionOverride}.
-   *
-   * @return {@code true} if default dialer is a feature on this device, {@code false} otherwise.
-   */
-  public static boolean isDefaultDialerCompatible() {
-    return isMarshmallowCompatible();
-  }
-
-  /**
-   * Determines if this version is compatible with Lollipop Mr1-specific APIs. Can also force the
-   * version to be lower through SdkVersionOverride.
-   *
-   * @return {@code true} if runtime sdk is compatible with Lollipop MR1, {@code false} otherwise.
-   */
-  public static boolean isLollipopMr1Compatible() {
-    return SdkVersionOverride.getSdkVersion(Build.VERSION_CODES.LOLLIPOP_MR1)
-        >= Build.VERSION_CODES.LOLLIPOP_MR1;
-  }
-
-  /**
-   * Determines if this version is compatible with Marshmallow-specific APIs. Can also force the
-   * version to be lower through SdkVersionOverride.
-   *
-   * @return {@code true} if runtime sdk is compatible with Marshmallow, {@code false} otherwise.
-   */
-  public static boolean isMarshmallowCompatible() {
-    return SdkVersionOverride.getSdkVersion(Build.VERSION_CODES.LOLLIPOP) >= Build.VERSION_CODES.M;
-  }
-
-  /**
-   * Determines if the given class is available. Can be used to check if system apis exist at
-   * runtime.
-   *
-   * @param className the name of the class to look for.
-   * @return {@code true} if the given class is available, {@code false} otherwise or if className
-   *     is empty.
-   */
-  public static boolean isClassAvailable(@Nullable String className) {
-    if (TextUtils.isEmpty(className)) {
-      return false;
+  /** Returns locale of the device. */
+  public static Locale getLocale(Context context) {
+    if (VERSION.SDK_INT >= VERSION_CODES.N) {
+      LocaleList localList = context.getResources().getConfiguration().getLocales();
+      if (!localList.isEmpty()) {
+        return localList.get(0);
+      }
+      return Locale.getDefault();
+    } else {
+      return context.getResources().getConfiguration().locale;
     }
-    try {
-      Class.forName(className);
-      return true;
-    } catch (ClassNotFoundException e) {
-      return false;
-    } catch (Throwable t) {
-      Log.e(
-          TAG,
-          "Unexpected exception when checking if class:" + className + " exists at " + "runtime",
-          t);
-      return false;
-    }
-  }
-
-  /**
-   * Determines if the given class's method is available to call. Can be used to check if system
-   * apis exist at runtime.
-   *
-   * @param className the name of the class to look for
-   * @param methodName the name of the method to look for
-   * @param parameterTypes the needed parameter types for the method to look for
-   * @return {@code true} if the given class is available, {@code false} otherwise or if className
-   *     or methodName are empty.
-   */
-  public static boolean isMethodAvailable(
-      @Nullable String className, @Nullable String methodName, Class<?>... parameterTypes) {
-    if (TextUtils.isEmpty(className) || TextUtils.isEmpty(methodName)) {
-      return false;
-    }
-
-    try {
-      Class.forName(className).getMethod(methodName, parameterTypes);
-      return true;
-    } catch (ClassNotFoundException | NoSuchMethodException e) {
-      Log.v(TAG, "Could not find method: " + className + "#" + methodName);
-      return false;
-    } catch (Throwable t) {
-      Log.e(
-          TAG,
-          "Unexpected exception when checking if method: "
-              + className
-              + "#"
-              + methodName
-              + " exists at runtime",
-          t);
-      return false;
-    }
-  }
-
-  /**
-   * Invokes a given class's method using reflection. Can be used to call system apis that exist at
-   * runtime but not in the SDK.
-   *
-   * @param instance The instance of the class to invoke the method on.
-   * @param methodName The name of the method to invoke.
-   * @param parameterTypes The needed parameter types for the method.
-   * @param parameters The parameter values to pass into the method.
-   * @return The result of the invocation or {@code null} if instance or methodName are empty, or if
-   *     the reflection fails.
-   */
-  @Nullable
-  public static Object invokeMethod(
-      @Nullable Object instance,
-      @Nullable String methodName,
-      Class<?>[] parameterTypes,
-      Object[] parameters) {
-    if (instance == null || TextUtils.isEmpty(methodName)) {
-      return null;
-    }
-
-    String className = instance.getClass().getName();
-    try {
-      return Class.forName(className)
-          .getMethod(methodName, parameterTypes)
-          .invoke(instance, parameters);
-    } catch (ClassNotFoundException
-        | NoSuchMethodException
-        | IllegalArgumentException
-        | IllegalAccessException
-        | InvocationTargetException e) {
-      Log.v(TAG, "Could not invoke method: " + className + "#" + methodName);
-      return null;
-    } catch (Throwable t) {
-      Log.e(
-          TAG,
-          "Unexpected exception when invoking method: "
-              + className
-              + "#"
-              + methodName
-              + " at runtime",
-          t);
-      return null;
-    }
-  }
-
-  /**
-   * Determines if this version is compatible with Lollipop-specific APIs. Can also force the
-   * version to be lower through SdkVersionOverride.
-   *
-   * @return {@code true} if call subject is a feature on this device, {@code false} otherwise.
-   */
-  public static boolean isLollipopCompatible() {
-    return SdkVersionOverride.getSdkVersion(Build.VERSION_CODES.LOLLIPOP)
-        >= Build.VERSION_CODES.LOLLIPOP;
   }
 }