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Accessibility text contrast control

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b/14624452

Change-Id: I0f6708680eb37cf8e7dc63cae56b639eaf7c8dbd
This commit is contained in:
Chris Craik
2014-07-16 15:13:17 -07:00
parent f43bbeb247
commit fc72424cd7
3 changed files with 26 additions and 0 deletions
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19
src/com/android/settings/accessibility/AccessibilitySettings.java
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@@ -78,6 +78,8 @@ public class AccessibilitySettings extends SettingsPreferenceFragment implements
// Preferences
private static final String TOGGLE_LARGE_TEXT_PREFERENCE =
"toggle_large_text_preference";
private static final String TOGGLE_HIGH_TEXT_CONTRAST_PREFERENCE =
"toggle_high_text_contrast_preference";
private static final String TOGGLE_POWER_BUTTON_ENDS_CALL_PREFERENCE =
"toggle_power_button_ends_call_preference";
private static final String TOGGLE_LOCK_SCREEN_ROTATION_PREFERENCE =
@@ -182,6 +184,7 @@ public class AccessibilitySettings extends SettingsPreferenceFragment implements
private PreferenceCategory mSystemsCategory;
private CheckBoxPreference mToggleLargeTextPreference;
private CheckBoxPreference mToggleHighTextContrastPreference;
private CheckBoxPreference mTogglePowerButtonEndsCallPreference;
private CheckBoxPreference mToggleLockScreenRotationPreference;
private CheckBoxPreference mToggleSpeakPasswordPreference;
@@ -246,6 +249,9 @@ public class AccessibilitySettings extends SettingsPreferenceFragment implements
if (mToggleLargeTextPreference == preference) {
handleToggleLargeTextPreferenceClick();
return true;
} else if (mToggleHighTextContrastPreference == preference) {
handleToggleTextContrastPreferenceClick();
return true;
} else if (mTogglePowerButtonEndsCallPreference == preference) {
handleTogglePowerButtonEndsCallPreferenceClick();
return true;
@@ -274,6 +280,12 @@ public class AccessibilitySettings extends SettingsPreferenceFragment implements
}
}
private void handleToggleTextContrastPreferenceClick() {
Settings.Secure.putInt(getContentResolver(),
Settings.Secure.ACCESSIBILITY_HIGH_TEXT_CONTRAST_ENABLED,
(mToggleHighTextContrastPreference.isChecked() ? 1 : 0));
}
private void handleTogglePowerButtonEndsCallPreferenceClick() {
Settings.Secure.putInt(getContentResolver(),
Settings.Secure.INCALL_POWER_BUTTON_BEHAVIOR,
@@ -325,6 +337,10 @@ public class AccessibilitySettings extends SettingsPreferenceFragment implements
mToggleLargeTextPreference =
(CheckBoxPreference) findPreference(TOGGLE_LARGE_TEXT_PREFERENCE);
// Text contrast.
mToggleHighTextContrastPreference =
(CheckBoxPreference) findPreference(TOGGLE_HIGH_TEXT_CONTRAST_PREFERENCE);
// Power button ends calls.
mTogglePowerButtonEndsCallPreference =
(CheckBoxPreference) findPreference(TOGGLE_POWER_BUTTON_ENDS_CALL_PREFERENCE);
@@ -493,6 +509,9 @@ public class AccessibilitySettings extends SettingsPreferenceFragment implements
}
mToggleLargeTextPreference.setChecked(mCurConfig.fontScale == LARGE_FONT_SCALE);
mToggleHighTextContrastPreference.setChecked(
AccessibilityManager.getInstance(getActivity()).isHighTextContrastEnabled());
// Power button ends calls.
if (KeyCharacterMap.deviceHasKey(KeyEvent.KEYCODE_POWER)
&& Utils.isVoiceCapable(getActivity())) {