Files
app_Settings/src/com/android/settings/applications/ProcessStatsPreference.java
Dianne Hackborn 5635594c38 Fix issue #10948509: Crash in procstats when there is no data
Also make us much better about determining which app to blame for
a particular running process, organize the display of services by
their owning app, apply some new heuristics for deciding what goes
in the process list so that we can still display interesting processes
when we haven't collected pss data for them yet, etc.

Change-Id: I7e87225d3dabc66cf3ff020b5db48401b14aaf47
2013-09-29 17:07:49 -07:00

63 lines
2.1 KiB
Java

/*
* Copyright (C) 2013 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.settings.applications;
import android.content.Context;
import android.graphics.drawable.ColorDrawable;
import android.graphics.drawable.Drawable;
import android.preference.Preference;
import android.text.format.Formatter;
import android.view.View;
import android.widget.ProgressBar;
import android.widget.TextView;
import com.android.settings.R;
public class ProcessStatsPreference extends Preference {
private final ProcStatsEntry mEntry;
private int mProgress;
private CharSequence mProgressText;
public ProcessStatsPreference(Context context, Drawable icon, ProcStatsEntry entry) {
super(context);
mEntry = entry;
setLayoutResource(R.layout.app_percentage_item);
setIcon(icon != null ? icon : new ColorDrawable(0));
}
public ProcStatsEntry getEntry() {
return mEntry;
}
public void setPercent(double percentOfWeight, double percentOfTime) {
mProgress = (int) Math.ceil(percentOfWeight);
mProgressText = getContext().getResources().getString(
R.string.percentage, (int) Math.round(percentOfTime));
notifyChanged();
}
@Override
protected void onBindView(View view) {
super.onBindView(view);
final ProgressBar progress = (ProgressBar) view.findViewById(android.R.id.progress);
progress.setProgress(mProgress);
final TextView text1 = (TextView) view.findViewById(android.R.id.text1);
text1.setText(mProgressText);
}
}