1 files changed, 113 insertions, 0 deletions
diff --git a/java/src/com/android/inputmethod/voice/SettingsUtil.java b/java/src/com/android/inputmethod/voice/SettingsUtil.java
new file mode 100644
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+++ b/java/src/com/android/inputmethod/voice/SettingsUtil.java
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+/*
+ * Copyright (C) 2009 Google Inc.
+ *
+ * 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.inputmethod.voice;
+
+import android.content.ContentResolver;
+import android.database.Cursor;
+import android.net.Uri;
+import android.provider.Settings;
+import android.util.Log;
+
+/**
+ * Utility for retrieving settings from Settings.Secure.
+ */
+public class SettingsUtil {
+    /**
+     * A whitespace-separated list of supported locales for voice input from the keyboard.
+     */
+    public static final String LATIN_IME_VOICE_INPUT_SUPPORTED_LOCALES =
+            "latin_ime_voice_input_supported_locales";
+
+    /**
+     * A whitespace-separated list of recommended app packages for voice input from the
+     * keyboard.
+     */
+    public static final String LATIN_IME_VOICE_INPUT_RECOMMENDED_PACKAGES =
+            "latin_ime_voice_input_recommended_packages";
+
+    /**
+     * The maximum number of unique days to show the swipe hint for voice input.
+     */
+    public static final String LATIN_IME_VOICE_INPUT_SWIPE_HINT_MAX_DAYS =
+            "latin_ime_voice_input_swipe_hint_max_days";
+
+    /**
+     * The maximum number of times to show the punctuation hint for voice input.
+     */
+    public static final String LATIN_IME_VOICE_INPUT_PUNCTUATION_HINT_MAX_DISPLAYS =
+            "latin_ime_voice_input_punctuation_hint_max_displays";
+
+    /**
+     * Endpointer parameters for voice input from the keyboard.
+     */
+    public static final String LATIN_IME_SPEECH_MINIMUM_LENGTH_MILLIS =
+            "latin_ime_speech_minimum_length_millis";
+    public static final String LATIN_IME_SPEECH_INPUT_COMPLETE_SILENCE_LENGTH_MILLIS =
+            "latin_ime_speech_input_complete_silence_length_millis";
+    public static final String LATIN_IME_SPEECH_INPUT_POSSIBLY_COMPLETE_SILENCE_LENGTH_MILLIS =
+            "latin_ime_speech_input_possibly_complete_silence_length_millis";
+
+    /**
+     * Min and max volume levels that can be displayed on the "speak now" screen.
+     */
+    public static final String LATIN_IME_MIN_MICROPHONE_LEVEL =
+            "latin_ime_min_microphone_level";
+    public static final String LATIN_IME_MAX_MICROPHONE_LEVEL =
+            "latin_ime_max_microphone_level";
+
+    /**
+     * The number of sentence-level alternates to request of the server.
+     */
+    public static final String LATIN_IME_MAX_VOICE_RESULTS = "latin_ime_max_voice_results";
+
+    /**
+     * Get a string-valued setting.
+     *
+     * @param cr The content resolver to use
+     * @param key The setting to look up
+     * @param defaultValue The default value to use if none can be found
+     * @return The value of the setting, or defaultValue if it couldn't be found
+     */
+    public static String getSettingsString(ContentResolver cr, String key, String defaultValue) {
+        String result = Settings.Secure.getString(cr, key);
+        return (result == null) ? defaultValue : result;
+    }
+
+    /**
+     * Get an int-valued setting.
+     *
+     * @param cr The content resolver to use
+     * @param key The setting to look up
+     * @param defaultValue The default value to use if the setting couldn't be found or parsed
+     * @return The value of the setting, or defaultValue if it couldn't be found or parsed
+     */
+    public static int getSettingsInt(ContentResolver cr, String key, int defaultValue) {
+        return Settings.Secure.getInt(cr, key, defaultValue);
+    }
+
+    /**
+     * Get a float-valued setting.
+     *
+     * @param cr The content resolver to use
+     * @param key The setting to look up
+     * @param defaultValue The default value to use if the setting couldn't be found or parsed
+     * @return The value of the setting, or defaultValue if it couldn't be found or parsed
+     */
+    public static float getSettingsFloat(ContentResolver cr, String key, float defaultValue) {
+        return Settings.Secure.getFloat(cr, key, defaultValue);
+    }
+}