android P适配 https://github.com/AriaLyy/Aria/issues/581

Aria/src/main/java/com/arialyy/aria/core/AriaManager.java

@@ -115,7 +115,6 @@ import java.util.concurrent.ConcurrentHashMap;
     initDb(APP);
     regAppLifeCallback(APP);
     initAria();
-    amendTaskState();
   }
 
   public Context getAPP() {
@@ -137,6 +136,7 @@ import java.util.concurrent.ConcurrentHashMap;
       }
     }
     mDbWrapper = DelegateWrapper.init(context.getApplicationContext());
+    amendTaskState();
   }
 
   private void initAria() {

Aria/src/main/java/com/arialyy/aria/core/common/controller/BuilderController.java

@@ -30,7 +30,7 @@ public final class BuilderController extends FeatureController implements IStart
   }
 
   /**
-   * 添加任务
+   * 添加任务，只添加任务不进行下载
    *
    * @return 正常添加，返回任务id，否则返回-1
    */

DEV_LOG.md

@@ -1,6 +1,7 @@
 ## 开发日志
-  + v_3.8.2
+  + v_3.8.3
     - fix bug https://github.com/AriaLyy/Aria/issues/573
+    - android P适配 https://github.com/AriaLyy/Aria/issues/581
   + v_3.8.1 (2019/12/22)
     - 修复一个表创建失败的问题 https://github.com/AriaLyy/Aria/issues/570
     - 修复一个非分块模式下导致下载失败的问题 https://github.com/AriaLyy/Aria/issues/571

FtpComponent/src/main/java/com/arialyy/aria/ftp/download/FtpDFileInfoThread.java

@@ -38,7 +38,7 @@ class FtpDFileInfoThread extends AbsFtpInfoThread<DownloadEntity, DTaskWrapper>
 
   @Override protected void handleFile(String remotePath, FTPFile ftpFile) {
     super.handleFile(remotePath, ftpFile);
-    if (!FileUtil.checkSDMemorySpace(mEntity.getFilePath(), ftpFile.getSize())) {
+    if (!FileUtil.checkMemorySpace(mEntity.getFilePath(), ftpFile.getSize())) {
       mCallback.onFail(mEntity, new AriaIOException(TAG,
               String.format("获取ftp文件信息失败，内存空间不足, filePath: %s", mEntity.getFilePath())),
           false);

HttpComponent/src/main/java/com/arialyy/aria/http/HttpFileInfoThread.java

@@ -125,7 +125,7 @@ public class HttpFileInfoThread implements Runnable {
     }
     long len = lenAdapter.handleFileLen(conn.getHeaderFields());
 
-    if (!FileUtil.checkSDMemorySpace(mEntity.getFilePath(), len)) {
+    if (!FileUtil.checkMemorySpace(mEntity.getFilePath(), len)) {
       failDownload(new TaskException(TAG,
           String.format("下载失败，内存空间不足；filePath: %s, url: %s", mEntity.getDownloadPath(),
               mEntity.getUrl())), false);

PublicComponent/src/main/java/com/arialyy/aria/util/FileUtil.java

@@ -374,6 +374,76 @@ public class FileUtil {
     }
   }
 
+  /**
+   * 检查内存空间是否充足
+   *
+   * @param path 文件路径
+   * @param fileSize 下载的文件的大小
+   * @return true 空间足够
+   */
+  public static boolean checkMemorySpace(String path, long fileSize) {
+    File temp = new File(path);
+    if (!temp.exists()){
+      if (!temp.getParentFile().exists()){
+        FileUtil.createDir(temp.getParentFile().getPath());
+      }
+      path = temp.getParentFile().getPath();
+    }
+
+    StatFs stat = new StatFs(path);
+    long blockSize = stat.getBlockSize();
+    long availableBlocks = stat.getAvailableBlocks();
+    return fileSize <= availableBlocks * blockSize;
+  }
+
+  /**
+   * 读取下载配置文件
+   */
+  public static Properties loadConfig(File file) {
+    Properties properties = new Properties();
+    FileInputStream fis = null;
+    if (!file.exists()) {
+      createFile(file.getPath());
+    }
+    try {
+      fis = new FileInputStream(file);
+      properties.load(fis);
+    } catch (Exception e) {
+      e.printStackTrace();
+    } finally {
+      try {
+        if (fis != null) {
+          fis.close();
+        }
+      } catch (IOException e) {
+        e.printStackTrace();
+      }
+    }
+    return properties;
+  }
+
+  /**
+   * 保存配置文件
+   */
+  public static void saveConfig(File file, Properties properties) {
+    FileOutputStream fos = null;
+    try {
+      fos = new FileOutputStream(file, false);
+      properties.store(fos, null);
+    } catch (Exception e) {
+      e.printStackTrace();
+    } finally {
+      try {
+        if (fos != null) {
+          fos.flush();
+          fos.close();
+        }
+      } catch (IOException e) {
+        e.printStackTrace();
+      }
+    }
+  }
+
   /**
    * 检查SD内存空间是否充足
    *
@@ -381,7 +451,8 @@ public class FileUtil {
    * @param fileSize 文件大小
    * @return {@code false} 内存空间不足，{@code true}内存空间足够
    */
-  public static boolean checkSDMemorySpace(String filePath, long fileSize) {
+  @Deprecated
+  private static boolean checkSDMemorySpace(String filePath, long fileSize) {
     List<String> dirs = FileUtil.getSDPathList(AriaConfig.getInstance().getAPP());
     if (dirs == null || dirs.isEmpty()) {
       return true;
@@ -402,7 +473,7 @@ public class FileUtil {
    * @param sdcardPath sdcard 根路径
    * @return 单位为：byte
    */
-  public static long getAvailableExternalMemorySize(String sdcardPath) {
+  private static long getAvailableExternalMemorySize(String sdcardPath) {
     StatFs stat = new StatFs(sdcardPath);
     long blockSize = stat.getBlockSize();
     long availableBlocks = stat.getAvailableBlocks();
@@ -415,7 +486,7 @@ public class FileUtil {
    * @param sdcardPath sdcard 根路径
    * @return 单位为：byte
    */
-  public static long getTotalExternalMemorySize(String sdcardPath) {
+  private static long getTotalExternalMemorySize(String sdcardPath) {
     StatFs stat = new StatFs(sdcardPath);
     long blockSize = stat.getBlockSize();
     long totalBlocks = stat.getBlockCount();
@@ -425,13 +496,11 @@ public class FileUtil {
   /**
    * 获取SD卡目录列表
    */
-  public static List<String> getSDPathList(Context context) {
+  private static List<String> getSDPathList(Context context) {
     List<String> paths = null;
     if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
       try {
         paths = getVolumeList(context);
-      } catch (ClassNotFoundException e) {
-        e.printStackTrace();
       } catch (NoSuchMethodException e) {
         e.printStackTrace();
       } catch (IllegalAccessException e) {
@@ -447,59 +516,11 @@ public class FileUtil {
     return paths;
   }
 
-  /**
-   * 读取下载配置文件
-   */
-  public static Properties loadConfig(File file) {
-    Properties properties = new Properties();
-    FileInputStream fis = null;
-    if (!file.exists()) {
-      createFile(file.getPath());
-    }
-    try {
-      fis = new FileInputStream(file);
-      properties.load(fis);
-    } catch (Exception e) {
-      e.printStackTrace();
-    } finally {
-      try {
-        if (fis != null) {
-          fis.close();
-        }
-      } catch (IOException e) {
-        e.printStackTrace();
-      }
-    }
-    return properties;
-  }
-
-  /**
-   * 保存配置文件
-   */
-  public static void saveConfig(File file, Properties properties) {
-    FileOutputStream fos = null;
-    try {
-      fos = new FileOutputStream(file, false);
-      properties.store(fos, null);
-    } catch (Exception e) {
-      e.printStackTrace();
-    } finally {
-      try {
-        if (fos != null) {
-          fos.flush();
-          fos.close();
-        }
-      } catch (IOException e) {
-        e.printStackTrace();
-      }
-    }
-  }
-
   /**
    * getSDPathList
    */
   private static List<String> getVolumeList(final Context context)
-      throws ClassNotFoundException, NoSuchMethodException, InvocationTargetException,
+      throws NoSuchMethodException, InvocationTargetException,
       IllegalAccessException {
     List<String> pathList = new ArrayList<>();
 
@@ -589,7 +610,7 @@ public class FileUtil {
    *
    * @return paths to all available SD-Cards in the system (include emulated)
    */
-  public static List<String> getStorageDirectories() {
+  private static List<String> getStorageDirectories() {
     // Final set of paths
     final List<String> rv = new ArrayList<>();
     // Primary physical SD-CARD (not emulated)

app/src/main/assets/aria_config.xml

@@ -44,7 +44,7 @@
     <threadNum value="3"/>
 
     <!--设置下载队列最大任务数， 默认为2-->
-    <maxTaskNum value="3"/>
+    <maxTaskNum value="1"/>
 
     <!--设置下载失败，重试次数，默认为10-->
     <reTryNum value="5"/>

app/src/main/java/com/arialyy/simple/MainActivity.java

@@ -29,7 +29,6 @@ import androidx.lifecycle.ViewModelProviders;
 import androidx.recyclerview.widget.DividerItemDecoration;
 import androidx.recyclerview.widget.LinearLayoutManager;
 import androidx.recyclerview.widget.RecyclerView;
-import com.arialyy.aria.core.AriaManager;
 import com.arialyy.frame.permission.OnPermissionCallback;
 import com.arialyy.frame.permission.PermissionManager;
 import com.arialyy.frame.util.show.T;

app/src/main/java/com/arialyy/simple/core/download/SingleTaskActivity.java

@@ -20,6 +20,7 @@ import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
 import android.os.Bundle;
+import android.os.StatFs;
 import android.util.Log;
 import android.view.Menu;
 import android.view.MenuItem;
@@ -32,7 +33,6 @@ import androidx.lifecycle.ViewModelProviders;
 import com.arialyy.annotations.Download;
 import com.arialyy.aria.core.Aria;
 import com.arialyy.aria.core.common.HttpOption;
-import com.arialyy.aria.core.common.RequestEnum;
 import com.arialyy.aria.core.download.DownloadEntity;
 import com.arialyy.aria.core.inf.IEntity;
 import com.arialyy.aria.core.listener.ISchedulers;
@@ -40,16 +40,13 @@ import com.arialyy.aria.core.processor.IHttpFileLenAdapter;
 import com.arialyy.aria.core.task.DownloadTask;
 import com.arialyy.aria.util.ALog;
 import com.arialyy.aria.util.CommonUtil;
-import com.arialyy.aria.util.FileUtil;
 import com.arialyy.frame.util.show.T;
 import com.arialyy.simple.R;
 import com.arialyy.simple.base.BaseActivity;
 import com.arialyy.simple.common.ModifyPathDialog;
 import com.arialyy.simple.common.ModifyUrlDialog;
 import com.arialyy.simple.databinding.ActivitySingleBinding;
-import com.arialyy.simple.util.AppUtil;
 import java.io.File;
-import java.io.IOException;
 import java.util.List;
 import java.util.Map;
 

app/src/main/java/com/arialyy/simple/core/download/group/GroupModule.java

@@ -54,6 +54,13 @@ public class GroupModule extends BaseModule {
     return names;
   }
 
+  List<String> getSubName1() {
+    List<String> names = new ArrayList<>();
+    String[] str = getContext().getResources().getStringArray(R.array.group_names);
+    Collections.addAll(names, str);
+    return names;
+  }
+
   List<String> getSubName2() {
     List<String> taskSubFile;
     taskSubFile = new ArrayList<>();

build.gradle

@@ -44,8 +44,8 @@ task clean(type: Delete) {
 }
 
 ext {
-  versionCode = 381
+  versionCode = 383
-  versionName = '3.8.1'
+  versionName = '3.8.3_beta'
   userOrg = 'arialyy'
   groupId = 'com.arialyy.aria'
   publishVersion = versionName