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Hides the settings entry in Magnification Settings if device is not supported

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If the device doesn't support magnification area, we should hide the
settings entry in mangification settings

Bug: 177371954
Test: atest ToggleScreenMagnificationPreferenceFragmentTest
Change-Id: I41fc3177f86c6a19e3ef0d2fbe5e052d77c1cb47
This commit is contained in:
mincheli
2021-01-20 17:24:25 +08:00
committed by Minche Li
parent 22c45731f5
commit 3d41fe560b
2 changed files with 24 additions and 1 deletions
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7
src/com/android/settings/accessibility/ToggleScreenMagnificationPreferenceFragment.java
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@@ -128,8 +128,15 @@ public class ToggleScreenMagnificationPreferenceFragment extends
@Override
protected void initSettingsPreference() {
// If the device doesn't support magnification area, it should hide the settings preference.
if (!getContext().getResources().getBoolean(
com.android.internal.R.bool.config_magnification_area)) {
return;
}
mSettingsPreference = new Preference(getPrefContext());
mSettingsPreference.setTitle(R.string.accessibility_menu_item_settings);
// TODO(b/177371954): "magnification area" should be brought up to the highest level of the
// settings UI so that it appears below "shortcut" to replace "settings.
mSettingsPreference.setFragment(MagnificationSettingsFragment.class.getName());
mSettingsPreference.setPersistent(false);