1 /* 2 * Copyright (C) 2008 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; 18 19 import android.content.Context; 20 import android.preference.PreferenceCategory; 21 import android.util.AttributeSet; 22 import android.view.View; 23 24 import java.util.Map; 25 26 public class ProgressCategory extends PreferenceCategory { 27 28 private boolean mProgress = false; 29 30 public ProgressCategory(Context context, AttributeSet attrs) { 31 super(context, attrs); 32 setLayoutResource(R.layout.preference_progress_category); 33 } 34 35 @Override 36 public void onBindView(View view) { 37 super.onBindView(view); 38 View textView = view.findViewById(R.id.scanning_text); 39 View progressBar = view.findViewById(R.id.scanning_progress); 40 41 int visibility = mProgress ? View.VISIBLE : View.INVISIBLE; 42 textView.setVisibility(visibility); 43 progressBar.setVisibility(visibility); 44 } 45 46 /** 47 * Turn on/off the progress indicator and text on the right. 48 * @param progressOn whether or not the progress should be displayed 49 */ 50 public void setProgress(boolean progressOn) { 51 mProgress = progressOn; 52 notifyChanged(); 53 } 54 } 55 56
