8e987d9bfb
Storage wizard screens now have updated assets from UX, and various assets are tinted consistently. We're using our own navigation bar and wholesale replacing the layout from upstream. Fix text colors in night mode. Tell SystemUI when we're finished with the wizard flow. Bug: 21830731 Change-Id: Ic8d09cc152bfb4dcc6089b5c61d28cbdd4be3ee9
126 lines
4.3 KiB
Java
126 lines
4.3 KiB
Java
/*
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* Copyright (C) 2015 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings.deviceinfo;
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import android.content.Context;
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import android.content.res.ColorStateList;
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import android.graphics.Color;
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import android.graphics.drawable.Drawable;
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import android.os.storage.StorageManager;
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import android.os.storage.VolumeInfo;
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import android.preference.Preference;
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import android.text.format.Formatter;
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import android.view.View;
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import android.view.View.OnClickListener;
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import android.widget.ImageView;
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import android.widget.ProgressBar;
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import android.widget.TextView;
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import com.android.settings.R;
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import com.android.settings.deviceinfo.StorageSettings.UnmountTask;
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import java.io.File;
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/**
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* Preference line representing a single {@link VolumeInfo}, possibly including
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* quick actions like unmounting.
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*/
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public class StorageVolumePreference extends Preference {
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private final StorageManager mStorageManager;
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private final VolumeInfo mVolume;
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private int mColor;
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private int mUsedPercent = -1;
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public StorageVolumePreference(Context context, VolumeInfo volume, int color) {
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super(context);
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mStorageManager = context.getSystemService(StorageManager.class);
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mVolume = volume;
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mColor = color;
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setLayoutResource(R.layout.storage_volume);
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setKey(volume.getId());
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setTitle(mStorageManager.getBestVolumeDescription(volume));
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Drawable icon;
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if (VolumeInfo.ID_PRIVATE_INTERNAL.equals(volume.getId())) {
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icon = context.getDrawable(R.drawable.ic_settings_storage);
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} else {
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icon = context.getDrawable(R.drawable.ic_sim_sd);
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}
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if (volume.isMountedReadable()) {
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// TODO: move statfs() to background thread
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final File path = volume.getPath();
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final long freeBytes = path.getFreeSpace();
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final long totalBytes = path.getTotalSpace();
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final long usedBytes = totalBytes - freeBytes;
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final String used = Formatter.formatFileSize(context, usedBytes);
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final String total = Formatter.formatFileSize(context, totalBytes);
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setSummary(context.getString(R.string.storage_volume_summary, used, total));
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mUsedPercent = (int) ((usedBytes * 100) / totalBytes);
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if (freeBytes < mStorageManager.getStorageLowBytes(path)) {
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mColor = StorageSettings.COLOR_WARNING;
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icon = context.getDrawable(R.drawable.ic_warning_24dp);
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}
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} else {
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setSummary(volume.getStateDescription());
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mUsedPercent = -1;
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}
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icon.mutate();
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icon.setTint(mColor);
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setIcon(icon);
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if (volume.getType() == VolumeInfo.TYPE_PUBLIC
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&& volume.isMountedReadable()) {
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setWidgetLayoutResource(R.layout.preference_storage_action);
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}
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}
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@Override
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protected void onBindView(View view) {
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final ImageView unmount = (ImageView) view.findViewById(R.id.unmount);
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if (unmount != null) {
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unmount.setOnClickListener(mUnmountListener);
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}
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final ProgressBar progress = (ProgressBar) view.findViewById(android.R.id.progress);
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if (mVolume.getType() == VolumeInfo.TYPE_PRIVATE && mUsedPercent != -1) {
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progress.setVisibility(View.VISIBLE);
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progress.setProgress(mUsedPercent);
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progress.setProgressTintList(ColorStateList.valueOf(mColor));
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} else {
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progress.setVisibility(View.GONE);
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}
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super.onBindView(view);
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}
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private final View.OnClickListener mUnmountListener = new OnClickListener() {
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@Override
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public void onClick(View v) {
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new UnmountTask(getContext(), mVolume).execute();
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}
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};
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}
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