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Update AppCheckBoxPreference to show summary

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The summary is invisible by default if we use preference_app.xml,
this CL turn it on if summary is not empty.

Bug: 111366678
Test: RunSettingsRoboTests
Change-Id: I3fe5827a5e80a8e21309b163dbbaa1070f5ee61e
This commit is contained in:
jackqdyulei
2018-07-26 14:14:15 -07:00
parent c879386e5a
commit db0b4f49c9
2 changed files with 58 additions and 0 deletions
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21
src/com/android/settings/widget/AppCheckBoxPreference.java
View File

@@ -17,11 +17,16 @@
package com.android.settings.widget;
import android.content.Context;
import android.text.TextUtils;
import android.util.AttributeSet;
import android.view.View;
import android.widget.LinearLayout;
import android.widget.TextView;
import com.android.settings.R;
import androidx.preference.CheckBoxPreference;
import androidx.preference.PreferenceViewHolder;
/**
* {@link CheckBoxPreference} that used only to display app
@@ -36,4 +41,20 @@ public class AppCheckBoxPreference extends CheckBoxPreference {
super(context);
setLayoutResource(R.layout.preference_app);
}
@Override
public void onBindViewHolder(PreferenceViewHolder holder) {
super.onBindViewHolder(holder);
final TextView appendix = (TextView) holder.findViewById(R.id.appendix);
if (appendix != null) {
appendix.setVisibility(View.GONE);
}
final LinearLayout layout = (LinearLayout) holder.findViewById(R.id.summary_container);
if (layout != null) {
// If summary doesn't exist, make it gone
layout.setVisibility(TextUtils.isEmpty(getSummary()) ? View.GONE : View.VISIBLE);
}
}
}