fix: 首次提交

SettingsLib/src/com/android/settingslib/location/InjectedSetting.java

@@ -0,0 +1,191 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settingslib.location;
+
+import android.content.Intent;
+import android.os.UserHandle;
+import android.text.TextUtils;
+import android.util.Log;
+
+import com.android.internal.annotations.Immutable;
+
+import java.util.Objects;
+
+/**
+ * Specifies a setting that is being injected into Settings > Location > Location services.
+ *
+ * @see android.location.SettingInjectorService
+ */
+@Immutable
+public class InjectedSetting {
+
+    /**
+     * Package for the subclass of {@link android.location.SettingInjectorService} and for the
+     * settings activity.
+     */
+    public final String packageName;
+
+    /**
+     * Class name for the subclass of {@link android.location.SettingInjectorService} that
+     * specifies dynamic values for the location setting.
+     */
+    public final String className;
+
+    /**
+     * The {@link androidx.preference.Preference#getTitle()} value.
+     */
+    public final String title;
+
+    /**
+     * The {@link androidx.preference.Preference#getIcon()} value.
+     */
+    public final int iconId;
+
+    /**
+     * The user/profile associated with this setting (e.g. managed profile)
+     */
+    public final UserHandle mUserHandle;
+
+    /**
+     * The activity to launch to allow the user to modify the settings value. Assumed to be in the
+     * {@link #packageName} package.
+     */
+    public final String settingsActivity;
+
+    /**
+     * The user restriction associated with this setting.
+     */
+    public final String userRestriction;
+
+    private InjectedSetting(Builder builder) {
+        this.packageName = builder.mPackageName;
+        this.className = builder.mClassName;
+        this.title = builder.mTitle;
+        this.iconId = builder.mIconId;
+        this.mUserHandle = builder.mUserHandle;
+        this.settingsActivity = builder.mSettingsActivity;
+        this.userRestriction = builder.mUserRestriction;
+    }
+
+    @Override
+    public String toString() {
+        return "InjectedSetting{" +
+                "mPackageName='" + packageName + '\'' +
+                ", mClassName='" + className + '\'' +
+                ", label=" + title +
+                ", iconId=" + iconId +
+                ", userId=" + mUserHandle.getIdentifier() +
+                ", settingsActivity='" + settingsActivity + '\'' +
+                ", userRestriction='" + userRestriction +
+                '}';
+    }
+
+    /**
+     * Returns the intent to start the {@link #className} service.
+     */
+    public Intent getServiceIntent() {
+        Intent intent = new Intent();
+        intent.setClassName(packageName, className);
+        return intent;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (!(o instanceof InjectedSetting)) return false;
+
+        InjectedSetting that = (InjectedSetting) o;
+
+        return Objects.equals(packageName, that.packageName)
+                && Objects.equals(className, that.className)
+                && Objects.equals(title, that.title)
+                && Objects.equals(iconId, that.iconId)
+                && Objects.equals(mUserHandle, that.mUserHandle)
+                && Objects.equals(settingsActivity, that.settingsActivity)
+                && Objects.equals(userRestriction, that.userRestriction);
+    }
+
+    @Override
+    public int hashCode() {
+        int result = packageName.hashCode();
+        result = 31 * result + className.hashCode();
+        result = 31 * result + title.hashCode();
+        result = 31 * result + iconId;
+        result = 31 * result + (mUserHandle == null ? 0 : mUserHandle.hashCode());
+        result = 31 * result + settingsActivity.hashCode();
+        result = 31 * result + (userRestriction == null ? 0 : userRestriction.hashCode());
+        return result;
+    }
+
+    public static class Builder {
+        private String mPackageName;
+        private String mClassName;
+        private String mTitle;
+        private int mIconId;
+        private UserHandle mUserHandle;
+        private String mSettingsActivity;
+        private String mUserRestriction;
+
+        public Builder setPackageName(String packageName) {
+            mPackageName = packageName;
+            return this;
+        }
+
+        public Builder setClassName(String className) {
+            mClassName = className;
+            return this;
+        }
+
+        public Builder setTitle(String title) {
+            mTitle = title;
+            return this;
+        }
+
+        public Builder setIconId(int iconId) {
+            mIconId = iconId;
+            return this;
+        }
+
+        public Builder setUserHandle(UserHandle userHandle) {
+            mUserHandle = userHandle;
+            return this;
+        }
+
+        public Builder setSettingsActivity(String settingsActivity) {
+            mSettingsActivity = settingsActivity;
+            return this;
+        }
+
+        public Builder setUserRestriction(String userRestriction) {
+            mUserRestriction = userRestriction;
+            return this;
+        }
+
+        public InjectedSetting build() {
+            if (mPackageName == null || mClassName == null || TextUtils.isEmpty(mTitle)
+                    || TextUtils.isEmpty(mSettingsActivity)) {
+                if (Log.isLoggable(SettingsInjector.TAG, Log.WARN)) {
+                    Log.w(SettingsInjector.TAG, "Illegal setting specification: package="
+                            + mPackageName + ", class=" + mClassName
+                            + ", title=" + mTitle + ", settingsActivity=" + mSettingsActivity);
+                }
+                return null;
+            }
+            return new InjectedSetting(this);
+        }
+    }
+}