Add floating console support

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

@@ -1,5 +1,6 @@
 package com.stardust.pio;
 
+import java.io.Closeable;
 import java.io.File;
 import java.io.FileNotFoundException;
 import java.io.IOException;

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

@@ -8,7 +8,7 @@ import java.util.List;
  * Created by Stardust on 2017/4/1.
  */
 
-public class PReadableTextFile extends PFile {
+public class PReadableTextFile extends PFile implements Closeable {
 
     private BufferedReader mBufferedReader;
     private FileInputStream mFileInputStream;
@@ -91,6 +91,7 @@ public class PReadableTextFile extends PFile {
         }
     }
 
+    @Override
     public void close() {
         try {
             if (mBufferedReader != null) {

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

@@ -1,6 +1,7 @@
 package com.stardust.pio;
 
 import java.io.BufferedWriter;
+import java.io.Closeable;
 import java.io.FileNotFoundException;
 import java.io.FileOutputStream;
 import java.io.IOException;
@@ -13,7 +14,7 @@ import java.util.List;
  * Created by Stardust on 2017/4/1.
  */
 
-public class PWritableTextFile extends PFile {
+public class PWritableTextFile extends PFile implements Closeable {
 
     public static PWritableTextFile open(String path, String encoding, int bufferSize) {
         return new PWritableTextFile(path, encoding, bufferSize, false);

common/src/main/java/com/stardust/util/UiHandler.java

@@ -0,0 +1,43 @@
+package com.stardust.util;
+
+import android.content.Context;
+import android.os.Handler;
+import android.os.Looper;
+import android.widget.Toast;
+
+/**
+ * Created by Stardust on 2017/5/2.
+ */
+
+public class UiHandler extends Handler {
+
+
+    private Context mContext;
+
+    public UiHandler(Context context) {
+        super(Looper.getMainLooper());
+        mContext = context;
+    }
+
+    public Context getContext() {
+        return mContext;
+    }
+
+    public void toast(final String message) {
+        post(new Runnable() {
+            @Override
+            public void run() {
+                Toast.makeText(mContext, message, Toast.LENGTH_SHORT).show();
+            }
+        });
+    }
+
+    public void toast(final int resId) {
+        post(new Runnable() {
+            @Override
+            public void run() {
+                Toast.makeText(mContext, resId, Toast.LENGTH_SHORT).show();
+            }
+        });
+    }
+}

common/src/main/java/com/stardust/util/UnderuseExecutors.java

@@ -0,0 +1,21 @@
+package com.stardust.util;
+
+import java.util.concurrent.Executor;
+import java.util.concurrent.Executors;
+
+/**
+ * Created by Stardust on 2017/5/2.
+ */
+
+public class UnderuseExecutors {
+
+    private static Executor mExecutor = Executors.newSingleThreadExecutor();
+
+    public static void execute(Runnable runnable) {
+        mExecutor.execute(runnable);
+    }
+
+    public static Executor getExecutor() {
+        return mExecutor;
+    }
+}

common/src/main/java/com/stardust/util/ViewUtil.java

@@ -41,4 +41,10 @@ public class ViewUtil {
     }
 
 
+    public static void setViewMeasure(View view, int width, int height) {
+        ViewGroup.LayoutParams params = view.getLayoutParams();
+        params.width = width;
+        params.height = height;
+        view.setLayoutParams(params);
+    }
 }