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VoiceSettings.java: Support reading the espeak_volume preference.

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This commit is contained in:
Reece H. Dunn
2013-09-04 17:48:49 +01:00
parent f1588b3770
commit 0086ec61c3
2 changed files with 48 additions and 0 deletions
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android/src/com/reecedunn/espeak/VoiceSettings.java
+11
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@@ -29,6 +29,7 @@ public class VoiceSettings {
public static final String PREF_DEFAULT_PITCH = "default_pitch";
public static final String PREF_PITCH = "espeak_pitch";
public static final String PREF_PITCH_RANGE = "espeak_pitch_range";
public static final String PREF_VOLUME = "espeak_volume";
public VoiceSettings(SharedPreferences preferences, SpeechSynthesis engine) {
mPreferences = preferences;
@@ -85,6 +86,16 @@ public class VoiceSettings {
return range;
}
public int getVolume() {
int min = mEngine.Volume.getMinValue();
int max = mEngine.Volume.getMaxValue();
int range = getPreferenceValue(PREF_VOLUME, mEngine.Volume.getDefaultValue());
if (range > max) range = max;
if (range < min) range = min;
return range;
}
private int getPreferenceValue(String preference, int defaultValue) {
String prefString = mPreferences.getString(preference, null);
if (prefString == null) {