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Use TwoTargetPreference to replace customized layout

Browse Source 
Bug: 139336138
Test: manual, robolectric
Change-Id: I0ffe90cd9ab5423b533507eeae47d5972704cf61
This commit is contained in:
Raff Tsai
2019-09-11 13:08:47 +08:00
parent 235edcb18a
commit 98b55c5214
5 changed files with 14 additions and 53 deletions
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24
src/com/android/settings/wfd/WifiDisplaySettings.java
View File

@@ -67,6 +67,7 @@ import com.android.settings.SettingsPreferenceFragment;
import com.android.settings.dashboard.SummaryLoader;
import com.android.settings.search.BaseSearchIndexProvider;
import com.android.settings.search.Indexable;
import com.android.settingslib.TwoTargetPreference;
import com.android.settingslib.search.SearchIndexable;
import java.util.ArrayList;
@@ -661,7 +662,7 @@ public final class WifiDisplaySettings extends SettingsPreferenceFragment implem
}
};
private class RoutePreference extends Preference
private class RoutePreference extends TwoTargetPreference
implements Preference.OnPreferenceClickListener {
private final MediaRouter.RouteInfo mRoute;
@@ -705,27 +706,30 @@ public final class WifiDisplaySettings extends SettingsPreferenceFragment implem
implements View.OnClickListener {
private final WifiDisplay mDisplay;
@Override
protected int getSecondTargetResId() {
return R.layout.preference_widget_gear;
}
public WifiDisplayRoutePreference(Context context, MediaRouter.RouteInfo route,
WifiDisplay display) {
super(context, route);
mDisplay = display;
setWidgetLayoutResource(R.layout.wifi_display_preference);
}
@Override
public void onBindViewHolder(PreferenceViewHolder view) {
super.onBindViewHolder(view);
public void onBindViewHolder(PreferenceViewHolder holder) {
super.onBindViewHolder(holder);
ImageView deviceDetails = (ImageView) view.findViewById(R.id.deviceDetails);
if (deviceDetails != null) {
deviceDetails.setOnClickListener(this);
final ImageView gear = (ImageView) holder.findViewById(R.id.settings_button);
if (gear != null) {
gear.setOnClickListener(this);
if (!isEnabled()) {
TypedValue value = new TypedValue();
getContext().getTheme().resolveAttribute(android.R.attr.disabledAlpha,
value, true);
deviceDetails.setImageAlpha((int) (value.getFloat() * 255));
deviceDetails.setEnabled(true); // always allow button to be pressed
gear.setImageAlpha((int) (value.getFloat() * 255));
gear.setEnabled(true); // always allow button to be pressed
}
}
}