ResizableLinearLayout is created.

LibCtkView/.classpath

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+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="src" path="gen"/>
+	<classpathentry kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/>
+	<classpathentry kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/>
+	<classpathentry kind="output" path="bin/classes"/>
+</classpath>

LibCtkView/.gitignore

@@ -0,0 +1,2 @@
+/bin
+/gen

LibCtkView/.project

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+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>LibCtkView</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.ResourceManagerBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.PreCompilerBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.ApkBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>com.android.ide.eclipse.adt.AndroidNature</nature>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>

LibCtkView/AndroidManifest.xml

@@ -0,0 +1,14 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.example.libctkview"
+    android:versionCode="1"
+    android:versionName="1.0">
+
+    <uses-sdk android:minSdkVersion="8" android:targetSdkVersion="15" />
+
+    <application android:label="@string/app_name"
+        android:icon="@drawable/ic_launcher"
+        android:theme="@style/AppTheme">
+
+    </application>
+
+</manifest>

LibCtkView/proguard-project.txt

@@ -0,0 +1,20 @@
+# To enable ProGuard in your project, edit project.properties
+# to define the proguard.config property as described in that file.
+#
+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in ${sdk.dir}/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the ProGuard
+# include property in project.properties.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# Add any project specific keep options here:
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}

LibCtkView/project.properties

@@ -0,0 +1,15 @@
+# This file is automatically generated by Android Tools.
+# Do not modify this file -- YOUR CHANGES WILL BE ERASED!
+#
+# This file must be checked in Version Control Systems.
+#
+# To customize properties used by the Ant build system edit
+# "ant.properties", and override values to adapt the script to your
+# project structure.
+#
+# To enable ProGuard to shrink and obfuscate your code, uncomment this (available properties: sdk.dir, user.home):
+#proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt
+
+# Project target.
+target=android-16
+android.library=true

LibCtkView/res/values-v11/styles.xml

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+<resources>
+
+    <style name="AppTheme" parent="android:Theme.Holo.Light" />
+
+</resources>

LibCtkView/res/values-v14/styles.xml

@@ -0,0 +1,5 @@
+<resources>
+
+    <style name="AppTheme" parent="android:Theme.Holo.Light.DarkActionBar" />
+
+</resources>

LibCtkView/res/values/strings.xml

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+<resources>
+    <string name="app_name">LibCtkView</string>
+</resources>

LibCtkView/res/values/styles.xml

@@ -0,0 +1,5 @@
+<resources>
+
+    <style name="AppTheme" parent="android:Theme.Light" />
+
+</resources>

LibCtkView/src/net/cattaka/android/ctkview/ResizableLinearLayout.java

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+
+package net.cattaka.android.ctkview;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import android.content.Context;
+import android.graphics.Canvas;
+import android.graphics.Color;
+import android.graphics.LinearGradient;
+import android.graphics.Paint;
+import android.graphics.Paint.Style;
+import android.graphics.Shader;
+import android.graphics.drawable.ShapeDrawable;
+import android.graphics.drawable.shapes.Shape;
+import android.util.AttributeSet;
+import android.view.MotionEvent;
+import android.view.View;
+import android.widget.Button;
+import android.widget.LinearLayout;
+
+public class ResizableLinearLayout extends LinearLayout {
+    private List<View> mSliders = new ArrayList<View>();
+
+    private float mSliderWidth;
+
+    private ShapeDrawable mDrawable;
+
+    private OnTouchListener mOnTouchListener = new OnTouchListener() {
+        @Override
+        public boolean onTouch(View v, MotionEvent event) {
+            if (mSliders.contains(v)) {
+                int idx = indexOfChild(v);
+                if (idx < 1 || getChildCount() - 1 <= idx) {
+                    return false;
+                }
+                View upper = getChildAt(idx - 1);
+                View lower = getChildAt(idx + 1);
+                LayoutParams upperParams = (LayoutParams)upper.getLayoutParams();
+                LayoutParams lowerParams = (LayoutParams)lower.getLayoutParams();
+                float rate;
+                if (getOrientation() == LinearLayout.VERTICAL) {
+                    int top = upper.getTop();
+                    int bottom = lower.getBottom();
+                    float y = event.getY() + v.getTop();
+                    rate = (y - top) / (float)(bottom - top);
+                } else {
+                    int left = upper.getLeft();
+                    int right = lower.getRight();
+                    float x = event.getX() + v.getLeft();
+                    rate = (x - left) / (float)(right - left);
+                }
+                float weight = upperParams.weight + lowerParams.weight;
+                if (weight == 0) {
+                    weight = 1;
+                }
+                upperParams.weight = rate * weight;
+                lowerParams.weight = (1.0f - rate) * weight;
+                upper.setLayoutParams(upperParams);
+                lower.setLayoutParams(lowerParams);
+            }
+            return false;
+        }
+    };
+
+    public ResizableLinearLayout(Context context, AttributeSet attrs, int defStyle) {
+        super(context, attrs, defStyle);
+        init();
+    }
+
+    public ResizableLinearLayout(Context context, AttributeSet attrs) {
+        super(context, attrs);
+        init();
+    }
+
+    public ResizableLinearLayout(Context context) {
+        super(context);
+        init();
+    }
+
+    private void init() {
+        mSliderWidth = 20 * getContext().getResources().getDisplayMetrics().density;
+
+        final Paint myPaint = new Paint();
+        Shader s = new LinearGradient(0, 0, 0, mSliderWidth, Color.LTGRAY, Color.GRAY,
+                Shader.TileMode.CLAMP);
+
+        myPaint.setStrokeWidth(1);
+        myPaint.setColor(0xFF000000);
+        myPaint.setStyle(Style.FILL);
+        myPaint.setShader(s);
+        Shape shape = new Shape() {
+            @Override
+            public void draw(Canvas canvas, Paint paint) {
+                canvas.drawColor(Color.LTGRAY);
+                canvas.drawRect(2, 2, canvas.getWidth() - 4, canvas.getHeight() - 4, myPaint);
+            }
+        };
+        mDrawable = new ShapeDrawable(shape);
+    }
+
+    @Override
+    public void addView(View child, int index, android.view.ViewGroup.LayoutParams params) {
+        if (getChildCount() > 0) {
+            Button slider = new Button(getContext());
+            slider.setBackgroundDrawable(mDrawable);
+            slider.setOnTouchListener(mOnTouchListener);
+            mSliders.add(slider);
+
+            LayoutParams sliderParams;
+            if (getOrientation() == LinearLayout.VERTICAL) {
+                sliderParams = new LayoutParams(LayoutParams.MATCH_PARENT, (int)mSliderWidth);
+            } else {
+                sliderParams = new LayoutParams((int)mSliderWidth, LayoutParams.MATCH_PARENT);
+            }
+            super.addView(slider, index, sliderParams);
+        }
+        super.addView(child, index, params);
+    }
+}

LibCtkViewSample/.classpath

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="src" path="gen"/>
+	<classpathentry kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/>
+	<classpathentry kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/>
+	<classpathentry kind="output" path="bin/classes"/>
+</classpath>

LibCtkViewSample/.gitignore

@@ -0,0 +1,2 @@
+/bin
+/gen

LibCtkViewSample/.project

@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>LibCtkViewSample</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.ResourceManagerBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.PreCompilerBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.ApkBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>com.android.ide.eclipse.adt.AndroidNature</nature>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>

LibCtkViewSample/AndroidManifest.xml

@@ -0,0 +1,25 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.example.libctkviewsample"
+    android:versionCode="1"
+    android:versionName="1.0" >
+
+    <uses-sdk
+        android:minSdkVersion="8"
+        android:targetSdkVersion="15" />
+
+    <application
+        android:icon="@drawable/ic_launcher"
+        android:label="@string/app_name"
+        android:theme="@style/AppTheme" >
+        <activity
+            android:name=".MainActivity"
+            android:label="@string/title_activity_main" >
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>

LibCtkViewSample/proguard-project.txt

@@ -0,0 +1,20 @@
+# To enable ProGuard in your project, edit project.properties
+# to define the proguard.config property as described in that file.
+#
+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in ${sdk.dir}/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the ProGuard
+# include property in project.properties.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# Add any project specific keep options here:
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}

LibCtkViewSample/project.properties

@@ -0,0 +1,15 @@
+# This file is automatically generated by Android Tools.
+# Do not modify this file -- YOUR CHANGES WILL BE ERASED!
+#
+# This file must be checked in Version Control Systems.
+#
+# To customize properties used by the Ant build system edit
+# "ant.properties", and override values to adapt the script to your
+# project structure.
+#
+# To enable ProGuard to shrink and obfuscate your code, uncomment this (available properties: sdk.dir, user.home):
+#proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt
+
+# Project target.
+target=android-16
+android.library.reference.1=../LibCtkView