1/*
2 * Copyright (C) 2015 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
17package com.android.settings.deviceinfo;
18
19import android.content.Context;
20import android.graphics.Color;
21import android.support.v7.preference.Preference;
22import android.support.v7.preference.PreferenceViewHolder;
23import android.view.View;
24import android.widget.ProgressBar;
25import android.widget.TextView;
26
27import com.android.settings.R;
28
29public class StorageSummaryPreference extends Preference {
30    private int mPercent = -1;
31
32    public StorageSummaryPreference(Context context) {
33        super(context);
34
35        setLayoutResource(R.layout.storage_summary);
36        setEnabled(false);
37    }
38
39    public void setPercent(int percent) {
40        mPercent = percent;
41    }
42
43    @Override
44    public void onBindViewHolder(PreferenceViewHolder view) {
45        final ProgressBar progress = (ProgressBar) view.findViewById(android.R.id.progress);
46        if (mPercent != -1) {
47            progress.setVisibility(View.VISIBLE);
48            progress.setProgress(mPercent);
49            progress.setScaleY(7f);
50        } else {
51            progress.setVisibility(View.GONE);
52        }
53
54        final TextView summary = (TextView) view.findViewById(android.R.id.summary);
55        summary.setTextColor(Color.parseColor("#8a000000"));
56
57        super.onBindViewHolder(view);
58    }
59}
60