auto import from //depot/cupcake/@135843

1 files changed, 93 insertions, 0 deletions

diff --git a/src/com/android/camera/CameraSettings.java b/src/com/android/camera/CameraSettings.java
new file mode 100644
index 0000000..0145d64
--- /dev/null
+++ b/src/com/android/camera/CameraSettings.java
@@ -0,0 +1,93 @@
+/*
+ * Copyright (C) 2007 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.camera;
+
+import android.content.SharedPreferences;
+import android.content.SharedPreferences.OnSharedPreferenceChangeListener;
+import android.os.Bundle;
+import android.preference.ListPreference;
+import android.preference.PreferenceActivity;
+
+/**
+ *  CameraSettings
+ */
+public class CameraSettings extends PreferenceActivity
+    implements OnSharedPreferenceChangeListener
+{
+    public static final String KEY_VIDEO_QUALITY = "pref_camera_videoquality_key";
+    public static final boolean DEFAULT_VIDEO_QUALITY_VALUE = true;
+
+    private ListPreference mVideoQuality;
+
+    public CameraSettings()
+    {
+    }
+
+    /** Called with the activity is first created. */
+    @Override
+    public void onCreate(Bundle icicle)
+    {
+        super.onCreate(icicle);
+        addPreferencesFromResource(R.xml.camera_preferences);
+
+        initUI();
+    }
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+        updateVideoQuality();
+    }
+
+    private void initUI() {
+        mVideoQuality = (ListPreference) findPreference(KEY_VIDEO_QUALITY);
+        getPreferenceScreen().getSharedPreferences().registerOnSharedPreferenceChangeListener(this);
+    }
+
+    private void updateVideoQuality() {
+        boolean vidQualityValue = getBooleanPreference(mVideoQuality, DEFAULT_VIDEO_QUALITY_VALUE);
+        int vidQualityIndex = vidQualityValue ? 1 : 0;
+        String[] vidQualities =
+            getResources().getStringArray(R.array.pref_camera_videoquality_entries);
+        String vidQuality = vidQualities[vidQualityIndex];
+        mVideoQuality.setSummary(vidQuality);
+    }
+
+    private static int getIntPreference(ListPreference preference, int defaultValue) {
+        String s = preference.getValue();
+        int result = defaultValue;
+        try {
+            result = Integer.parseInt(s);
+        } catch (NumberFormatException e) {
+            // Ignore, result is already the default value.
+        }
+        return result;
+    }
+
+    private boolean getBooleanPreference(ListPreference preference, boolean defaultValue) {
+        return getIntPreference(preference, defaultValue ? 1 : 0) != 0;
+    }
+
+    public void onSharedPreferenceChanged(SharedPreferences sharedPreferences,
+            String key) {
+           if (key.equals(KEY_VIDEO_QUALITY)) {
+               updateVideoQuality();
+           }
+
+    }
+}
+