新增 连接电脑支持运行和保存项目

common/src/main/java/com/stardust/pio/PFiles.java

@@ -9,6 +9,7 @@ import android.util.Log;
 
 import com.stardust.util.Func1;
 
+import java.io.Closeable;
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.FileNotFoundException;
@@ -174,20 +175,28 @@ public class PFiles {
         }
     }
 
-    public static void write(InputStream is, OutputStream os) {
+    public static void write(InputStream is, OutputStream os, boolean close) {
         byte[] buffer = new byte[DEFAULT_BUFFER_SIZE];
         try {
             while (is.available() > 0) {
                 int n = is.read(buffer);
-                os.write(buffer, 0, n);
+                if (n > 0) {
+                    os.write(buffer, 0, n);
+                }
+            }
+            if (close) {
+                is.close();
+                os.close();
             }
-            is.close();
-            os.close();
         } catch (IOException e) {
             throw new UncheckedIOException(e);
         }
     }
 
+    public static void write(InputStream is, OutputStream os) {
+        write(is, os, true);
+    }
+
 
     public static void write(String path, String text) {
         write(new File(path), text);
@@ -296,7 +305,7 @@ public class PFiles {
         if (list == null)
             throw new IOException("not a directory: " + assetsDir);
         for (String file : list) {
-            if(TextUtils.isEmpty(file)){
+            if (TextUtils.isEmpty(file)) {
                 continue;
             }
             String fullAssetsPath = join(assetsDir, file);
@@ -500,4 +509,15 @@ public class PFiles {
             throw new UncheckedIOException(e);
         }
     }
+
+    public static void closeSilently(Closeable closeable) {
+        if (closeable == null) {
+            return;
+        }
+        try {
+            closeable.close();
+        } catch (IOException ignored) {
+
+        }
+    }
 }