Optimized/shliama/ui

.gitignore

@@ -1,7 +1,48 @@
-.gradle
-/local.properties
-/.idea/workspace.xml
-/.idea/libraries
+# svn
+*.svn*
+
+# built application files
+*.apk
+*.ap_
+
+# files for the dex VM
+*.dex
+
+# Java class files
+*.class
+
+# generated GUI files
+*/R.java
+
+# generated folder
+bin
+gen
+
+# local
+local.properties
+
+proguard_logs/
+
+# log files
+log*.txt
+
+# archives
+*.gz
+*.tar
+*.zip
+
+# eclipse
+*.metadata
+*.settings
+*.prefs
+
+#idea
+*.idea
+*.iml
+out/
+
+build/
+captures/
+.gradle/
+
 .DS_Store
-/build
-/captures

app/src/main/java/com/performance/ua/performancelab/CanvasApiView.java

@@ -11,6 +11,13 @@
  * Created by sergey on 4/22/16.
  */
 public class CanvasApiView extends View {
+
+    private final int N = 4;
+    private final int shift = 50;
+    private Paint myPaint = new Paint();
+    private final int MARGIN = 100;
+    private final int SIZE = MARGIN + 400;
+
     public CanvasApiView(Context context) {
         super(context);
     }
@@ -23,20 +30,17 @@ public CanvasApiView(Context context, AttributeSet attrs, int defStyleAttr) {
         super(context, attrs, defStyleAttr);
     }
 
-    private final int N = 4;
-    private final int shift = 50;
-    private Paint myPaint = new Paint();
-    private final int MARGIN = 100;
-    private final int SIZE = MARGIN + 400;
-
     @Override
     protected void onDraw(Canvas canvas) {
         super.onDraw(canvas);
         for (int i = 0; i < N; i++) {
+            canvas.save();
             // Each card is laid out a little to the right of the previous one.
             myPaint.setColor(Color.RED / (i + 1));
             myPaint.setStrokeWidth(10);
+            if (i != N - 1) canvas.clipRect(MARGIN + i * shift, MARGIN, MARGIN + i * shift + shift, SIZE);
             canvas.drawRect(MARGIN + i * shift, MARGIN, SIZE + i * shift, SIZE, myPaint);
+            canvas.restore();
         }
         // Invalidate the whole view. Doing this calls onDraw() if the view is visible.
         invalidate();

app/src/main/res/layout/backgrounds_item.xml

@@ -1,14 +1,13 @@
 <?xml version="1.0" encoding="utf-8"?>
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:orientation="vertical" android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:background="@android:color/white"
-    android:layout_margin="10dp">
+              android:layout_width="match_parent"
+              android:layout_height="match_parent"
+              android:layout_margin="10dp"
+              android:orientation="vertical">
 
     <TextView
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
         android:id="@+id/title"
-        android:background="@android:color/white"/>
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"/>
 
 </LinearLayout>

app/src/main/res/layout/backgrounds_layout.xml

@@ -1,19 +1,17 @@
 <?xml version="1.0" encoding="utf-8"?>
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:orientation="vertical" android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:background="@android:color/white">
+              android:layout_width="match_parent"
+              android:layout_height="match_parent"
+              android:orientation="vertical">
 
     <TextView
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:text="@string/backgrounds_title"
-        android:background="@android:color/white"/>
+        android:text="@string/backgrounds_title"/>
 
     <ListView
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
         android:id="@+id/backgrounds_list"
-        android:background="@android:color/white"/>
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"/>
 
 </LinearLayout>

app/src/main/res/layout/hierarchy_layout.xml

@@ -1,38 +1,29 @@
 <?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<RelativeLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
-    android:orientation="vertical">
+    android:layout_marginTop="@dimen/activity_vertical_margin">
 
-    <!-- Version 1. Uses nested LinearLayouts -->
-    <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    <ImageView
+        android:id="@+id/chat_author_avatar1"
+        android:layout_width="@dimen/avatar_dimen"
+        android:layout_height="@dimen/avatar_dimen"
+        android:layout_margin="@dimen/avatar_layout_margin"
+        android:src="@mipmap/ic_launcher"/>
+
+    <TextView
+        android:id="@+id/text_view_title"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:layout_marginTop="@dimen/activity_vertical_margin"
-        android:orientation="horizontal">
-
-        <ImageView
-            android:id="@+id/chat_author_avatar1"
-            android:layout_width="@dimen/avatar_dimen"
-            android:layout_height="@dimen/avatar_dimen"
-            android:layout_margin="@dimen/avatar_layout_margin"
-            android:src="@mipmap/ic_launcher" />
-
-        <LinearLayout
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:orientation="vertical">
+        android:layout_toRightOf="@+id/chat_author_avatar1"
+        android:text="@string/line1_text"/>
 
-            <TextView
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:text="@string/line1_text" />
-
-            <TextView
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:text="@string/line2_text" />
-        </LinearLayout>
-    </LinearLayout>
+    <TextView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_below="@id/text_view_title"
+        android:layout_toRightOf="@+id/chat_author_avatar1"
+        android:text="@string/line2_text"/>
 
-</LinearLayout>
+</RelativeLayout>

build.gradle

@@ -5,7 +5,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:1.3.0'
+        classpath 'com.android.tools.build:gradle:2.0.0'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Fri Apr 22 13:18:03 EEST 2016
+#Sat Apr 23 11:44:39 EEST 2016
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-2.4-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.10-all.zip