1 /* 2 * Copyright (C) 2009 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.settings.wifi; 18 19 import android.content.Context; 20 import android.support.v7.preference.Preference; 21 import android.support.v7.preference.PreferenceViewHolder; 22 import android.text.TextUtils; 23 import android.util.AttributeSet; 24 import android.widget.TextView; 25 26 import com.android.settings.R; 27 28 /** 29 * A Preference to be used with the Wifi Network Detail Fragment that allows a summary text to be 30 * set inside the widget resource 31 */ 32 public class WifiDetailPreference extends Preference { 33 private String mDetailText; 34 35 public WifiDetailPreference(Context context, AttributeSet attrs) { 36 super(context, attrs); 37 setWidgetLayoutResource(R.layout.preference_widget_summary); 38 } 39 40 public void setDetailText(String text) { 41 if (TextUtils.equals(mDetailText, text)) return; 42 mDetailText = text; 43 notifyChanged(); 44 } 45 46 @Override 47 public void onBindViewHolder(PreferenceViewHolder view) { 48 super.onBindViewHolder(view); 49 TextView textView = ((TextView) view.findViewById(R.id.widget_summary)); 50 textView.setText(mDetailText); 51 textView.setPadding(0, 0, 10, 0); 52 } 53 } 54
