359 lines
12 KiB
Java
359 lines
12 KiB
Java
package com.gh.gamecenter.adapter;
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import android.content.pm.*;
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import android.graphics.Color;
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import android.graphics.drawable.Drawable;
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import android.os.Environment;
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import android.os.Handler;
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import android.support.v4.util.ArrayMap;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.CheckBox;
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import android.widget.TextView;
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import com.gh.common.util.*;
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import com.gh.gamecenter.CleanApkActivity;
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import com.gh.gamecenter.R;
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import com.gh.gamecenter.adapter.viewholder.KcSelectGameViewHolder;
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import com.gh.gamecenter.entity.InstallGameEntity;
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import java.io.File;
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import java.text.DecimalFormat;
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import java.util.*;
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/**
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* Created by khy on 2017/1/24.
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*/
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public class CleanApkAdapter extends BaseRecyclerAdapter<KcSelectGameViewHolder> {
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private static int INSTALLED = 0; // 表示已经安装
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private static int UNINSTALLED = 1; // 表示未安装
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private CheckBox mApkSelectAll;
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private TextView mApkDeleteBtn;
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private List<InstallGameEntity> mApkList;
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private OnScanListener mScanListener;
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private ArrayMap<Integer, Boolean> mSelectPosition;
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private List<String> mApkPath;
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private boolean mIsStopScan;
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private boolean mIsScanOver;
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private Handler mHandler = new Handler();
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public CleanApkAdapter(CleanApkActivity activity, TextView apkDeleteBtn, CheckBox apkSelectAll) {
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super(activity);
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this.mContext = activity;
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this.mApkDeleteBtn = apkDeleteBtn;
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this.mApkSelectAll = apkSelectAll;
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mScanListener = activity;
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mApkList = new ArrayList<>();
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mSelectPosition = new ArrayMap<>();
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mApkPath = new ArrayList<>();
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mIsStopScan = false;
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mIsScanOver = false;
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init();
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}
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private void init() {
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new Thread(new Runnable() {
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@Override
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public void run() {
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// 扫描和获取apk数据 分步操作 尽量避免 StackoverflowError
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FindAllAPKPath(Environment.getExternalStorageDirectory());
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LoadApkData();
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mHandler.post(new Runnable() {
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@Override
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public void run() {
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mIsScanOver = true;
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mScanListener.onScanOver();
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if (mApkList.size() == 0) {
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mScanListener.noData();
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}
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notifyItemRangeChanged(0, getItemCount());
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}
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});
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}
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}).start();
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}
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/**
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* 根据apk文件路径检查可用的apk和获取apk数据
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*/
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private void LoadApkData() {
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for (String apk_path : mApkPath) {
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InstallGameEntity apkEntity = new InstallGameEntity();
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PackageManager pm = mContext.getApplicationContext().getPackageManager();
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PackageInfo packageInfo = pm.getPackageArchiveInfo(apk_path, PackageManager.GET_ACTIVITIES);
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if (packageInfo == null) continue;
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ApplicationInfo appInfo = packageInfo.applicationInfo;
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/**获取apk的图标 */
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appInfo.sourceDir = apk_path;
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appInfo.publicSourceDir = apk_path;
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Drawable apk_icon = appInfo.loadIcon(pm);
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apkEntity.setGameBm(BitmapUtils.drawableToBitmap(apk_icon));
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/** apk的绝对路劲 */
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apkEntity.setGamePath(apk_path);
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/** apk的版本名称 String */
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String versionName = packageInfo.versionName;
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apkEntity.setGameVersion(versionName);
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String apkName = packageInfo.applicationInfo.loadLabel(pm).toString();
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apkEntity.setGameName(apkName);
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File file = new File(apk_path);
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apkEntity.setGameSize(file.length());
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/**安装处理类型*/
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/** 得到包名 */
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String packageName = packageInfo.packageName;
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int type = doType(pm, packageName);
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apkEntity.setInstallStatus(type);
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mApkList.add(apkEntity);
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mSelectPosition.put((mApkList.size() - 1), false);
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mHandler.post(new Runnable() {
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@Override
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public void run() {
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notifyItemChanged((mApkList.size() - 1));
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}
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});
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}
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}
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/**
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* 扫描内存卡 获取apk文件路径
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*
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* @param file 文件路径
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*/
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public void FindAllAPKPath(File file) {
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if (mIsStopScan) {
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return;
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}
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if (file.isFile()) {
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// Utils.log("===== 是文件" + file.getAbsolutePath().toString());
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String name_s = file.getName();
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String apk_path = null;
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if (name_s.toLowerCase().endsWith(".apk")) {
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apk_path = file.getAbsolutePath();// apk文件的绝对路劲
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mApkPath.add(apk_path);
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}
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} else {
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// Utils.log("===== 是文件夹" + file.getAbsolutePath().toString());
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File[] files = file.listFiles();
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if (files != null && files.length > 0) {
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for (File file_str : files) {
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FindAllAPKPath(file_str);
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}
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}
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}
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}
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private int doType(PackageManager pm, String packageName) {
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List<PackageInfo> pakageinfos = pm.getInstalledPackages(0);
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for (PackageInfo pi : pakageinfos) {
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if ((pi.applicationInfo.flags & ApplicationInfo.FLAG_SYSTEM) == 0) {
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String pi_packageName = pi.packageName;
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//如果这个包名在系统已经安装过的应用中存在
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if (packageName.endsWith(pi_packageName)) {
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return INSTALLED;
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}
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}
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}
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return UNINSTALLED;
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}
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@Override
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public KcSelectGameViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
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View view = mLayoutInflater.inflate(R.layout.kc_game_select_item, parent, false);
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return new KcSelectGameViewHolder(view);
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}
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@Override
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public void onBindViewHolder(final KcSelectGameViewHolder holder, final int position) {
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final InstallGameEntity gameEntity = mApkList.get(position);
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// // 第一个
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// if (position == 0) {
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// ((CardLinearLayout) holder.itemView).setmTop(cardMargin);
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// } else {
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// ((CardLinearLayout) holder.itemView).setmTop(0);
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// }
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//
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// // 最后一个
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// if (position == mApkList.size() - 1) {
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// ((CardLinearLayout) holder.itemView).setBottom(true);
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// } else {
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// ((CardLinearLayout) holder.itemView).setBottom(false);
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// }
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double size = (((float) gameEntity.getGameSize() / 1024) / 1024);
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DecimalFormat df = new DecimalFormat("#.00");
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String sizeName = df.format(size) + "MB";
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// Spanned spanned = Html.fromHtml("大小：" + "<font color=\"#00B7FA\">" + sizeName + "</font>");
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// holder.gameSize.setText(spanned);
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holder.checkBoxRl.setVisibility(View.VISIBLE);
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holder.selectCB.setVisibility(View.VISIBLE);
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if (mSelectPosition.get(position)) {
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holder.selectCB.setChecked(true);
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} else {
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holder.selectCB.setChecked(false);
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}
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Utils.log(gameEntity.getGamePath() + "=========" + gameEntity.getGameName());
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holder.gameNameAndSize.setText(gameEntity.getGameName());
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holder.gameDes.setText("版本：V" + gameEntity.getGameVersion() + " | " + sizeName);
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holder.gameDes.setTextColor(mContext.getResources().getColor(R.color.content));
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holder.gameThumb.setImageBitmap(gameEntity.getGameBm());
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if (gameEntity.getInstallStatus() == INSTALLED) {
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holder.gameSize.setText("已安装");
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holder.gameSize.setTextColor(mContext.getResources().getColor(R.color.theme));
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} else {
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holder.gameSize.setText("未安装");
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holder.gameSize.setTextColor(Color.parseColor("#ff4147"));
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}
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if (mIsScanOver) {
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holder.selectCB.setEnabled(true);
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} else {
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holder.selectCB.setEnabled(false);
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}
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holder.checkBoxRl.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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if (mSelectPosition.get(position)) {
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checkBoxControl(false, position);
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holder.selectCB.setChecked(false);
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} else {
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checkBoxControl(true, position);
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holder.selectCB.setChecked(true);
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}
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}
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});
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holder.selectCB.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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if (mSelectPosition.get(position)) {
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checkBoxControl(false, position);
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holder.selectCB.setChecked(false);
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} else {
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checkBoxControl(true, position);
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holder.selectCB.setChecked(true);
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}
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}
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});
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holder.itemView.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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if (mIsScanOver) {
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PackageUtils.launchSetup(mContext, gameEntity.getGamePath());
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}
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}
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});
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}
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public void checkBoxControl(boolean isChecked, int position) {
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if (isChecked) {
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mSelectPosition.put(position, true);
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} else {
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mSelectPosition.put(position, false);
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}
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long gameSize = 0;
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int i = 0;
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if (mApkList.size() == 0) return;
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for (Integer integer : mSelectPosition.keySet()) {
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if (mSelectPosition.get(integer)) {
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gameSize = gameSize + mApkList.get(integer).getGameSize();
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i++;
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}
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}
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if (i == mApkList.size()) {
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mApkSelectAll.setChecked(true);
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} else {
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mApkSelectAll.setChecked(false);
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}
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if (gameSize == 0) {
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mApkDeleteBtn.setText("一键删除");
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} else {
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double size = (((float) gameSize / 1024) / 1024);
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DecimalFormat df = new DecimalFormat("0.00");
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String sizeName = df.format(size) + "MB";
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mApkDeleteBtn.setText("一键删除（" + i + "个，释放" + sizeName + "）");
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}
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}
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@Override
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public int getItemCount() {
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return mApkList.size();
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}
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public List<InstallGameEntity> getApkList() {
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return mApkList;
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}
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public ArrayMap<Integer, Boolean> getSelectPosition() {
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return mSelectPosition;
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}
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public void setSelectPosition(ArrayMap<Integer, Boolean> selectPosition) {
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this.mSelectPosition = selectPosition;
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}
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public void isStopScan() {
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this.mIsStopScan = true;
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}
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public void deleteApk(int position) {
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mApkList.remove(position);
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Iterator<Map.Entry<Integer, Boolean>> iterator = mSelectPosition.entrySet().iterator();
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while (iterator.hasNext()) {
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Map.Entry<Integer, Boolean> entry = iterator.next();
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Integer key = entry.getKey();
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if (key == position) {
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iterator.remove();
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}
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}
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ArrayMap<Integer, Boolean> newMap = new ArrayMap<>(mSelectPosition);
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for (Integer integer : newMap.keySet()) {
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if (integer > position) {
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int newPosition = integer - 1;
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mSelectPosition.put(newPosition, mSelectPosition.get(integer));
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}
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}
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if (mSelectPosition.size() > mApkList.size()) {
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mSelectPosition.removeAt(mSelectPosition.size() - 1);
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}
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notifyItemRemoved(position);
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}
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public interface OnScanListener {
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void onScanOver();
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void noData();
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}
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}
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