import android.content.SharedPreferences;
import android.content.SharedPreferences.OnSharedPreferenceChangeListener;
import android.preference.PreferenceManager;
-import android.util.Log;
import android.util.SparseArray;
import com.android.camera.ListPreference;
import com.android.camera.app.AppController;
import com.android.camera.app.LocationManager;
+import com.android.camera.debug.Log;
import com.android.camera.util.CameraUtil;
import com.android.camera.util.SettingsHelper;
import com.android.camera2.R;
* local SharedPreferences.
*/
public class SettingsManager {
- private static final String TAG = "SettingsManager";
+ private static final Log.Tag TAG = new Log.Tag("SettingsManager");
private final Context mContext;
private final SharedPreferences mDefaultSettings;
* strictly on app upgrades, when the upgrade behavior differs from the general,
* lazy upgrade strategies.
*/
- private static final int STRICT_UPGRADE_VERSION = 1;
+ private static final int STRICT_UPGRADE_VERSION = 2;
/**
* A List of OnSettingChangedListener's, maintained to compare to new
public static final int SETTING_FOCUS_MODE = 7;
public static final int SETTING_FLASH_MODE = 8;
public static final int SETTING_VIDEOCAMERA_FLASH_MODE = 9;
- public static final int SETTING_WHITE_BALANCE = 10;
public static final int SETTING_SCENE_MODE = 11;
public static final int SETTING_EXPOSURE = 12;
- public static final int SETTING_TIMER = 13;
- public static final int SETTING_TIMER_SOUND_EFFECTS = 14;
public static final int SETTING_VIDEO_EFFECT = 15;
public static final int SETTING_CAMERA_ID = 16;
public static final int SETTING_CAMERA_HDR = 17;
public static final int SETTING_CAMERA_FIRST_USE_HINT_SHOWN = 19;
public static final int SETTING_VIDEO_FIRST_USE_HINT_SHOWN = 20;
public static final int SETTING_STARTUP_MODULE_INDEX = 21;
- public static final int SETTING_SHIMMY_REMAINING_PLAY_TIMES_INDEX = 22;
public static final int SETTING_KEY_CAMERA_MODULE_LAST_USED_INDEX = 23;
public static final int SETTING_CAMERA_PANO_ORIENTATION = 24;
public static final int SETTING_CAMERA_GRID_LINES = 25;
public static final int SETTING_RELEASE_DIALOG_LAST_SHOWN_VERSION = 26;
public static final int SETTING_FLASH_SUPPORTED_BACK_CAMERA = 27;
public static final int SETTING_STRICT_UPGRADE_VERSION = 28;
- public static final int SETTING_FILMSTRIP_PEEK_ANIM_REMAINING_PLAY_TIMES_INDEX = 29;
// A boolean for requesting to return to HDR plus
// as soon as possible, if a user requests a setting/mode option
// that forces them to leave HDR plus.
public static final String KEY_FOCUS_MODE = "pref_camera_focusmode_key";
public static final String KEY_FLASH_MODE = "pref_camera_flashmode_key";
public static final String KEY_VIDEOCAMERA_FLASH_MODE = "pref_camera_video_flashmode_key";
- public static final String KEY_WHITE_BALANCE = "pref_camera_whitebalance_key";
public static final String KEY_SCENE_MODE = "pref_camera_scenemode_key";
public static final String KEY_EXPOSURE = "pref_camera_exposure_key";
- public static final String KEY_TIMER = "pref_camera_timer_key";
- public static final String KEY_TIMER_SOUND_EFFECTS = "pref_camera_timer_sound_key";
public static final String KEY_VIDEO_EFFECT = "pref_video_effect_key";
public static final String KEY_CAMERA_ID = "pref_camera_id_key";
public static final String KEY_CAMERA_HDR = "pref_camera_hdr_key";
public static final String KEY_VIDEO_FIRST_USE_HINT_SHOWN =
"pref_video_first_use_hint_shown_key";
public static final String KEY_STARTUP_MODULE_INDEX = "camera.startup_module";
- public static final String KEY_SHIMMY_REMAINING_PLAY_TIMES =
- "pref_shimmy_remaining_play_times";
public static final String KEY_CAMERA_MODULE_LAST_USED =
"pref_camera_module_last_used_index";
public static final String KEY_CAMERA_PANO_ORIENTATION = "pref_camera_pano_orientation";
public static final String KEY_FLASH_SUPPORTED_BACK_CAMERA =
"pref_flash_supported_back_camera";
public static final String KEY_STRICT_UPGRADE_VERSION = "pref_strict_upgrade_version";
- public static final String KEY_FILMSTRIP_PEEK_ANIM_REMAINING_PLAY_TIMES =
- "pref_filmstrip_peek_anim_remaining_play_times";
public static final String KEY_REQUEST_RETURN_HDR_PLUS = "pref_request_return_hdr_plus";
public static final int WHITE_BALANCE_DEFAULT_INDEX = 2;
/**
* A constructor used to store a setting's profile.
*/
- Setting(String source, String type, String defaultValue, String key,
+ public Setting(String source, String type, String defaultValue, String key,
String[] values, boolean flushOnCameraChange) {
mSource = source;
mType = type;
* Get the SharedPreferences needed to query/update the setting.
*/
public SharedPreferences getSettingSource(Setting setting) {
- String source = setting.getSource();
+ return getSettingSource(setting.getSource());
+ }
+
+ private SharedPreferences getSettingSource(String source) {
if (source.equals(SOURCE_DEFAULT)) {
return mDefaultSettings;
}
/**
* Returns whether this Setting was last set as a String.
*/
- private boolean isString(int id) {
+ private boolean isString(int id, String source) {
Setting setting = mSettingsCache.get(id);
- SharedPreferences preferences = getSettingSource(setting);
+ SharedPreferences preferences = getSettingSource(source);
try {
preferences.getString(setting.getKey(), null);
return true;
/**
* Returns whether this Setting was last set as a boolean.
*/
- private boolean isBoolean(int id) {
+ private boolean isBoolean(int id, String source) {
Setting setting = mSettingsCache.get(id);
- SharedPreferences preferences = getSettingSource(setting);
+ SharedPreferences preferences = getSettingSource(source);
try {
preferences.getBoolean(setting.getKey(), false);
return true;
/**
* Returns whether this Setting was last set as an Integer.
*/
- private boolean isInteger(int id) {
+ private boolean isInteger(int id, String source) {
Setting setting = mSettingsCache.get(id);
- SharedPreferences preferences = getSettingSource(setting);
+ SharedPreferences preferences = getSettingSource(source);
try {
preferences.getInt(setting.getKey(), 0);
return true;
* is known and the type conversion is successful, otherwise
* reset to the default.
*/
- private String recoverToString(int id) {
+ private String recoverToString(int id, String source) {
String value;
try {
- if (isBoolean(id)) {
- value = (getBoolean(id) ? VALUE_ON : VALUE_OFF);
- } else if (isInteger(id)) {
- value = Integer.toString(getInt(id));
+ if (isBoolean(id, source)) {
+ value = (getBoolean(id, source) ? VALUE_ON : VALUE_OFF);
+ } else if (isInteger(id, source)) {
+ value = Integer.toString(getInt(id, source));
} else {
throw new Exception();
}
} catch (Exception e) {
value = mSettingsCache.get(id).getDefault();
}
- set(id, value);
+ set(id, source, value);
return value;
}
* is known and the type conversion is successful, otherwise
* reset to the default.
*/
- private boolean recoverToBoolean(int id) {
+ private boolean recoverToBoolean(int id, String source) {
boolean value;
try {
- if (isString(id)) {
- value = VALUE_ON.equals(get(id));
- } else if (isInteger(id)) {
- value = getInt(id) != 0;
+ if (isString(id, source)) {
+ value = VALUE_ON.equals(get(id, source));
+ } else if (isInteger(id, source)) {
+ value = getInt(id, source) != 0;
} else {
throw new Exception();
}
} catch (Exception e) {
value = VALUE_ON.equals(mSettingsCache.get(id).getDefault());
}
- setBoolean(id, value);
+ setBoolean(id, source, value);
return value;
}
* is known and the type conversion is successful, otherwise
* reset to the default.
*/
- private int recoverToInteger(int id) {
+ private int recoverToInteger(int id, String source) {
int value;
try {
- if (isString(id)) {
- value = Integer.parseInt(get(id));
- } else if (isBoolean(id)) {
- value = getBoolean(id) ? 1 : 0;
+ if (isString(id, source)) {
+ value = Integer.parseInt(get(id, source));
+ } else if (isBoolean(id, source)) {
+ value = getBoolean(id, source) ? 1 : 0;
} else {
throw new Exception();
}
/**
* Get a Setting's String value based on Setting id.
*/
- // TODO: rename to something more descriptive.
+ // TODO: rename to something more descriptive like getString.
public String get(int id) {
Setting setting = mSettingsCache.get(id);
- if (!TYPE_STRING.equals(setting.getType())) {
- // Incorrect use of the api, the defaults will
- // probably be defined as the wrong type, no recovery.
- throw new IllegalArgumentException(
- "Trying to get String when Setting id=" + id
- + " is defined as a " + setting.getType());
- }
+ return get(id, setting.getSource());
+ }
- SharedPreferences preferences = getSettingSource(setting);
+ /**
+ * Get a Setting's String value based on Setting id and a source file id.
+ */
+ public String get(int id, String source) {
+ Setting setting = mSettingsCache.get(id);
+ SharedPreferences preferences = getSettingSource(source);
if (preferences != null) {
try {
String value = preferences.getString(setting.getKey(), setting.getDefault());
// If the api defines this Setting as a String, but the
// last set saved it as a different type, try to recover
// the value, but if impossible reset to default.
- return recoverToString(id);
+ return recoverToString(id, source);
}
} else {
throw new IllegalStateException(
- "Setting source=" + setting.getSource() + " is unitialized.");
+ "Setting source=" + source + " is unitialized.");
}
}
*/
public boolean getBoolean(int id) {
Setting setting = mSettingsCache.get(id);
- if (!TYPE_BOOLEAN.equals(setting.getType())) {
- // Incorrect use of the api, the defaults will
- // probably be defined as the wrong type, no recovery.
- throw new IllegalArgumentException(
- "Trying to get boolean when Setting id=" + id
- + " is defined as a " + setting.getType());
- }
+ return getBoolean(id, setting.getSource());
+ }
- SharedPreferences preferences = getSettingSource(setting);
+ /**
+ * Get a Setting's boolean value based on a Setting id and a source file id.
+ */
+ public boolean getBoolean(int id, String source) {
+ Setting setting = mSettingsCache.get(id);
+ SharedPreferences preferences = getSettingSource(source);
boolean defaultValue = VALUE_ON.equals(setting.getDefault());
if (preferences != null) {
try {
// If the api defines this Setting as a boolean, but the
// last set saved it as a different type, try to recover
// the value, but if impossible reset to default.
- return recoverToBoolean(id);
+ return recoverToBoolean(id, source);
}
} else {
throw new IllegalStateException(
- "Setting source=" + setting.getSource() + " is unitialized.");
+ "Setting source=" + source + " is unitialized.");
}
}
*/
public int getInt(int id) {
Setting setting = mSettingsCache.get(id);
- if (!TYPE_INTEGER.equals(setting.getType())) {
- // Incorrect use of the api, the defaults will
- // probably be defined as the wrong type, no recovery.
- throw new IllegalArgumentException(
- "Trying to get Integer when Setting id=" + id
- + " is defined as a " + setting.getType());
- }
+ return getInt(id, setting.getSource());
+ }
- SharedPreferences preferences = getSettingSource(setting);
+ /**
+ * Get a Setting's int value based on Setting id and a source file id.
+ */
+ public int getInt(int id, String source) {
+ Setting setting = mSettingsCache.get(id);
+ SharedPreferences preferences = getSettingSource(source);
int defaultValue = Integer.parseInt(setting.getDefault());
if (preferences != null) {
try {
// If the api defines this Setting as an Integer, but the
// last set saved it as a different type, try to recover
// the value, but if impossible reset to default.
- return recoverToInteger(id);
+ return recoverToInteger(id, source);
}
} else {
throw new IllegalStateException(
- "Setting source=" + setting.getSource() + " is unitialized.");
+ "Setting source=" + source + " is unitialized.");
}
}
// TODO: rename to something more descriptive.
public void set(int id, String value) {
Setting setting = mSettingsCache.get(id);
+ set(id, setting.getSource(), value);
+ }
+
+ /**
+ * Set a Setting with a String value based on Setting id and a source file id.
+ */
+ public void set(int id, String source, String value) {
+ Setting setting = mSettingsCache.get(id);
value = sanitize(setting, value);
- SharedPreferences preferences = getSettingSource(setting);
+ SharedPreferences preferences = getSettingSource(source);
if (preferences != null) {
preferences.edit().putString(setting.getKey(), value).apply();
} else {
throw new IllegalStateException(
- "Setting source=" + setting.getSource() + " is unitialized.");
+ "Setting source=" + source + " is unitialized.");
}
}
*/
public void setBoolean(int id, boolean value) {
Setting setting = mSettingsCache.get(id);
- SharedPreferences preferences = getSettingSource(setting);
+ setBoolean(id, setting.getSource(), value);
+ }
+ /**
+ * Set a Setting with a boolean value based on Setting id and a source file id.
+ */
+ public void setBoolean(int id, String source, boolean value) {
+ Setting setting = mSettingsCache.get(id);
+ SharedPreferences preferences = getSettingSource(source);
if (preferences != null) {
preferences.edit().putBoolean(setting.getKey(), value).apply();
} else {
throw new IllegalStateException(
- "Setting source=" + setting.getSource() + " is unitialized.");
+ "Setting source=" + source + " is unitialized.");
}
}
*/
public void setInt(int id, int value) {
Setting setting = mSettingsCache.get(id);
- SharedPreferences preferences = getSettingSource(setting);
+ setInt(id, setting.getSource(), value);
+ }
+
+ /**
+ * Set a Setting with an int value based on Setting id and a source file id.
+ */
+ public void setInt(int id, String source, int value) {
+ Setting setting = mSettingsCache.get(id);
+ SharedPreferences preferences = getSettingSource(source);
if (preferences != null) {
preferences.edit().putInt(setting.getKey(), value).apply();
} else {
throw new IllegalStateException(
- "Setting source=" + setting.getSource() + " is unitialized.");
+ "Setting source=" + source + " is unitialized.");
}
}
*/
public boolean isSet(int id) {
Setting setting = mSettingsCache.get(id);
- SharedPreferences preferences = getSettingSource(setting);
+ return isSet(id, setting.getSource());
+ }
+
+ /**
+ * Check if a Setting has ever been set based on Setting id and a source file id.
+ */
+ public boolean isSet(int id, String source) {
+ Setting setting = mSettingsCache.get(id);
+ SharedPreferences preferences = getSettingSource(source);
if (preferences != null) {
return preferences.contains(setting.getKey());
} else {
values, FLUSH_ON);
}
- public static Setting getWhiteBalanceSetting(Context context) {
- String defaultValue = context.getString(R.string.pref_camera_whitebalance_default);
- String[] values = context.getResources().getStringArray(
- R.array.pref_camera_whitebalance_entryvalues);
- return new Setting(SOURCE_CAMERA, TYPE_STRING, defaultValue, KEY_WHITE_BALANCE,
- values, FLUSH_OFF);
- }
-
public static Setting getHdrSetting(Context context) {
String defaultValue = context.getString(R.string.pref_camera_hdr_default);
String[] values = context.getResources().getStringArray(
values, FLUSH_OFF);
}
- public static Setting getTimerSetting(Context context) {
- String defaultValue = context.getString(R.string.pref_camera_timer_default);
- String[] values = null; // TODO: get the values dynamically.
- return new Setting(SOURCE_GLOBAL, TYPE_STRING, defaultValue, KEY_TIMER,
- values, FLUSH_OFF);
- }
-
- public static Setting getTimerSoundSetting(Context context) {
- String defaultValue = context.getString(R.string.pref_camera_timer_sound_default);
- String[] values = context.getResources().getStringArray(
- R.array.pref_camera_timer_sound_entryvalues);
- return new Setting(SOURCE_GLOBAL, TYPE_STRING, defaultValue, KEY_TIMER_SOUND_EFFECTS,
- values, FLUSH_OFF);
- }
-
public static Setting getVideoQualityBackSetting(Context context) {
String defaultValue = context.getString(R.string.pref_video_quality_default);
String[] values = context.getResources().getStringArray(
KEY_STARTUP_MODULE_INDEX, values, FLUSH_OFF);
}
- public static Setting getShimmyRemainingTimesSetting(Context context) {
- String defaultValue = context.getString(R.string.pref_shimmy_play_times);
- return new Setting(SOURCE_DEFAULT, TYPE_INTEGER, defaultValue,
- KEY_SHIMMY_REMAINING_PLAY_TIMES, null, FLUSH_OFF);
- }
-
public static Setting getLastUsedCameraModule(Context context) {
String defaultValue = Integer.toString(context.getResources()
.getInteger(R.integer.camera_mode_photo));
KEY_STRICT_UPGRADE_VERSION, null, FLUSH_OFF);
}
- public static Setting getPeekAnimRemainingTimesSetting(Context context) {
- String defaultValue = context.getString(R.string.pref_filmstrip_peek_anim_play_times);
- return new Setting(SOURCE_DEFAULT, TYPE_INTEGER, defaultValue,
- KEY_FILMSTRIP_PEEK_ANIM_REMAINING_PLAY_TIMES, null, FLUSH_OFF);
- }
-
public static Setting getRequestReturnHdrPlusSetting(Context context) {
String defaultValue = context.getString(R.string.setting_none_value);
return new Setting(SOURCE_MODULE, TYPE_BOOLEAN, VALUE_OFF,
* Returns whether hdr plus mode is set on.
*/
public boolean isHdrPlusOn() {
+ String hdrOn = get(SettingsManager.SETTING_CAMERA_HDR_PLUS);
+ return hdrOn.equals(SettingsManager.VALUE_ON);
+ }
+
+ /**
+ * Returns whether hdr mode is set on.
+ */
+ public boolean isHdrOn() {
String hdrOn = get(SettingsManager.SETTING_CAMERA_HDR);
return hdrOn.equals(SettingsManager.VALUE_ON);
}
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