am 888ac28d: Fixes to GridLayout demos.

* commit '888ac28d79e6bcba43b200bc3d9ed971e0516c2b':
  Fixes to GridLayout demos.

samples/ApiDemos/AndroidManifest.xml

@@ -1605,14 +1605,21 @@
             </intent-filter>
         </activity>
 
-        <activity android:name=".view.GridLayout0" android:label="Views/Layouts/GridLayout/0. Simple Form (Java)">
+        <activity android:name=".view.GridLayout1" android:label="Views/Layouts/GridLayout/1. Simple Form">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
                 <category android:name="android.intent.category.SAMPLE_CODE" />
             </intent-filter>
         </activity>
 
-        <activity android:name=".view.GridLayout1" android:label="Views/Layouts/GridLayout/1. Simple Form (XML)">
+        <activity android:name=".view.GridLayout2" android:label="Views/Layouts/GridLayout/2. Form (XML)">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.SAMPLE_CODE" />
+            </intent-filter>
+        </activity>
+
+        <activity android:name=".view.GridLayout3" android:label="Views/Layouts/GridLayout/3. Form (Java)">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
                 <category android:name="android.intent.category.SAMPLE_CODE" />

samples/ApiDemos/res/layout-land/grid_layout_2.xml

@@ -0,0 +1,63 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2011 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<GridLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:useDefaultMargins="true"
+    android:alignmentMode="alignBounds"
+    android:rowOrderPreserved="false"
+    android:columnCount="4"
+    >
+    <TextView
+        android:text="Email setup"
+        android:textSize="32dip"
+        android:layout_columnSpan="4"
+        android:layout_gravity="center_horizontal"
+    />
+    <TextView
+        android:text="You can configure email in a few simple steps:"
+        android:textSize="16dip"
+        android:layout_columnSpan="4"
+        android:layout_gravity="left"
+    />
+    <TextView
+        android:text="Email address:"
+        android:layout_gravity="right"
+    />
+    <EditText
+        android:ems="10"
+    />
+    <TextView
+        android:text="Password:"
+        android:layout_column="0"
+        android:layout_gravity="right"
+    />
+    <EditText
+        android:ems="8"
+    />
+    <Button
+        android:text="Manual setup"
+        android:layout_row="5"
+        android:layout_column="3"
+    />
+    <Button
+        android:text="Next"
+        android:layout_column="3"
+        android:layout_gravity="fill_horizontal"
+    />
+</GridLayout>

samples/ApiDemos/res/layout/grid_layout_1.xml

@@ -14,74 +14,33 @@
      limitations under the License.
 -->
 
+<!--
+    Demonstrates using GridLayout to build the "Simple Form" from the
+    LinearLayout and RelativeLayout demos.
+-->
+
 <GridLayout
-        xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:android="http://schemas.android.com/apk/res/android"
-
+    android:layout_width="match_parent"
-        android:layout_width="match_parent"
+    android:layout_height="wrap_content"
-        android:layout_height="match_parent"
+    android:background="@drawable/blue"
-
+    android:columnCount="4"
-        android:useDefaultMargins="true"
+    android:padding="10dip"
-        android:alignmentMode="alignBounds"
+    >
-        android:rowOrderPreserved="false"
-
-        android:columnCount="4"
-        >
-
     <TextView
-            android:text="Email setup"
+        android:text="@string/grid_layout_1_instructions"
-            android:textSize="32dip"
+    />
-
-            android:layout_columnSpan="4"
-            android:layout_gravity="center_horizontal"
-            />
-
-    <TextView
-            android:text="You can configure email in just a few steps:"
-            android:textSize="16dip"
-
-            android:layout_columnSpan="4"
-            android:layout_gravity="left"
-            />
-
-    <TextView
-            android:text="Email address:"
-
-            android:layout_gravity="right"
-            />
-
     <EditText
-            android:ems="10"
+        android:layout_column="0"
-            />
+        android:layout_columnSpan="4"
-
+        android:layout_gravity="fill_horizontal"
-    <TextView
+    />
-            android:text="Password:"
-
-            android:layout_column="0"
-            android:layout_gravity="right"
-            />
-
-    <EditText
-            android:ems="8"
-            />
-
-    <Space
-            android:layout_row="2"
-            android:layout_rowSpan="3"
-            android:layout_column="2"
-            android:layout_gravity="fill"
-            />
-
     <Button
-            android:text="Manual setup"
+        android:layout_column="2"
-
+        android:text="@string/grid_layout_1_cancel"
-            android:layout_row="5"
+    />
-            android:layout_column="3"
-            />
-
     <Button
-            android:text="Next"
+        android:layout_marginLeft="10dip"
-
+        android:text="@string/grid_layout_1_ok"
-            android:layout_column="3"
+    />
-            android:layout_gravity="fill_horizontal"
-            />
 </GridLayout>

samples/ApiDemos/res/layout/grid_layout_2.xml

@@ -0,0 +1,63 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2011 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<GridLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:useDefaultMargins="true"
+    android:alignmentMode="alignBounds"
+    android:columnOrderPreserved="false"
+    android:columnCount="4"
+    >
+    <TextView
+        android:text="Email setup"
+        android:textSize="32dip"
+        android:layout_columnSpan="4"
+        android:layout_gravity="center_horizontal"
+    />
+    <TextView
+        android:text="You can configure email in a few simple steps:"
+        android:textSize="16dip"
+        android:layout_columnSpan="4"
+        android:layout_gravity="left"
+    />
+    <TextView
+        android:text="Email address:"
+        android:layout_gravity="right"
+    />
+    <EditText
+        android:ems="10"
+    />
+    <TextView
+        android:text="Password:"
+        android:layout_column="0"
+        android:layout_gravity="right"
+    />
+    <EditText
+        android:ems="8"
+    />
+    <Button
+        android:text="Manual setup"
+        android:layout_row="5"
+        android:layout_column="3"
+    />
+    <Button
+        android:text="Next"
+        android:layout_column="3"
+        android:layout_gravity="fill_horizontal"
+    />
+</GridLayout>

samples/ApiDemos/res/values/strings.xml

@@ -1073,6 +1073,9 @@
     <string name="focus_5_button4">4</string>
     <string name="focus_5_button5">5</string>
     <string name="gallery_2_text">Testing</string>
+    <string name="grid_layout_1_instructions">Type here:</string>
+    <string name="grid_layout_1_ok">Ok</string>
+    <string name="grid_layout_1_cancel">Cancel</string>
     <string name="googlelogin_login">Login</string>
     <string name="googlelogin_bad_login">Bad Login</string>
     <string name="googlelogin_clear">Clear Credentials</string>

samples/ApiDemos/src/com/example/android/apis/view/GridLayout1.java

@@ -16,13 +16,13 @@
 
 package com.example.android.apis.view;
 
-import com.example.android.apis.R;
-
 import android.app.Activity;
 import android.os.Bundle;
+import com.example.android.apis.R;
 
 /**
- * A simple form, showing use of the GridLayout API from XML.
+ * Demonstrates using GridLayout to build the same "Simple Form" as in the
+ * LinearLayout and RelativeLayout demos.
  */
 public class GridLayout1 extends Activity {
     protected void onCreate(Bundle savedInstanceState) {

samples/ApiDemos/src/com/example/android/apis/view/GridLayout2.java

@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.apis.view;
+
+import com.example.android.apis.R;
+
+import android.app.Activity;
+import android.os.Bundle;
+
+/**
+ * A form, showing use of the GridLayout API from XML.
+ */
+public class GridLayout2 extends Activity {
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.grid_layout_2);
+    }
+}

samples/ApiDemos/src/com/example/android/apis/view/GridLayout3.java

@@ -18,6 +18,7 @@ package com.example.android.apis.view;
 
 import android.app.Activity;
 import android.content.Context;
+import android.content.res.Configuration;
 import android.os.Bundle;
 import android.view.View;
 
@@ -25,81 +26,84 @@ import android.widget.*;
 
 import static android.text.InputType.*;
 import static android.widget.GridLayout.*;
+import static android.widget.GridLayout.LayoutParams;
 
 /**
- * A simple form, showing use of the GridLayout API.
+ * A form, showing use of the GridLayout API. Here we demonstrate use of the row/column order
+ * preserved property which allows rows and or columns to pass over each other when needed.
+ * The two buttons in the bottom right corner need to be separated from the other UI elements.
+ * This can either be done by separating rows or separating columns - but we don't need
+ * to do both and may only have enough space to do one or the other.
  */
-public class GridLayout0 extends Activity {
+public class GridLayout3 extends Activity {
-
     public static View create(Context context) {
         GridLayout p = new GridLayout(context);
         p.setUseDefaultMargins(true);
         p.setAlignmentMode(ALIGN_BOUNDS);
-        p.setRowOrderPreserved(false);
+        Configuration configuration = context.getResources().getConfiguration();
+        if ((configuration.orientation == Configuration.ORIENTATION_PORTRAIT)) {
+            p.setColumnOrderPreserved(false);
+        } else {
+            p.setRowOrderPreserved(false);
+        }
 
-        Spec row1 = spec(0);
+        Spec titleRow              = spec(0);
-        Spec row2 = spec(1);
+        Spec introRow              = spec(1);
-        Spec row3 = spec(2, BASELINE);
+        Spec emailRow              = spec(2, BASELINE);
-        Spec row4 = spec(3, BASELINE);
+        Spec passwordRow           = spec(3, BASELINE);
-        Spec row5 = spec(2, 3, FILL); // allow the last two rows to overlap the middle two
+        Spec button1Row            = spec(5);
-        Spec row6 = spec(5);
+        Spec button2Row            = spec(6);
-        Spec row7 = spec(6);
 
-        Spec col1a = spec(0, 4, CENTER);
+        Spec centerInAllColumns    = spec(0, 4, CENTER);
-        Spec col1b = spec(0, 4, LEFT);
+        Spec leftAlignInAllColumns = spec(0, 4, LEFT);
-        Spec col1c = spec(0, RIGHT);
+        Spec labelColumn           = spec(0, RIGHT);
-        Spec col2 = spec(1, LEFT);
+        Spec fieldColumn           = spec(1, LEFT);
-        Spec col3 = spec(2, FILL);
+        Spec defineLastColumn      = spec(3);
-        Spec col4a = spec(3);
+        Spec fillLastColumn        = spec(3, FILL);
-        Spec col4b = spec(3, FILL);
 
         {
             TextView c = new TextView(context);
             c.setTextSize(32);
             c.setText("Email setup");
-            p.addView(c, new LayoutParams(row1, col1a));
+            p.addView(c, new LayoutParams(titleRow, centerInAllColumns));
         }
         {
             TextView c = new TextView(context);
             c.setTextSize(16);
-            c.setText("You can configure email in just a few steps:");
+            c.setText("You can configure email in a few simple steps:");
-            p.addView(c, new LayoutParams(row2, col1b));
+            p.addView(c, new LayoutParams(introRow, leftAlignInAllColumns));
         }
         {
             TextView c = new TextView(context);
             c.setText("Email address:");
-            p.addView(c, new LayoutParams(row3, col1c));
+            p.addView(c, new LayoutParams(emailRow, labelColumn));
         }
         {
             EditText c = new EditText(context);
             c.setEms(10);
             c.setInputType(TYPE_CLASS_TEXT | TYPE_TEXT_VARIATION_EMAIL_ADDRESS);
-            p.addView(c, new LayoutParams(row3, col2));
+            p.addView(c, new LayoutParams(emailRow, fieldColumn));
         }
         {
             TextView c = new TextView(context);
             c.setText("Password:");
-            p.addView(c, new LayoutParams(row4, col1c));
+            p.addView(c, new LayoutParams(passwordRow, labelColumn));
         }
         {
             TextView c = new EditText(context);
             c.setEms(8);
             c.setInputType(TYPE_CLASS_TEXT | TYPE_TEXT_VARIATION_PASSWORD);
-            p.addView(c, new LayoutParams(row4, col2));
+            p.addView(c, new LayoutParams(passwordRow, fieldColumn));
-        }
-        {
-            Space c = new Space(context);
-            p.addView(c, new LayoutParams(row5, col3));
         }
         {
             Button c = new Button(context);
             c.setText("Manual setup");
-            p.addView(c, new LayoutParams(row6, col4a));
+            p.addView(c, new LayoutParams(button1Row, defineLastColumn));
         }
         {
             Button c = new Button(context);
             c.setText("Next");
-            p.addView(c, new LayoutParams(row7, col4b));
+            p.addView(c, new LayoutParams(button2Row, fillLastColumn));
         }
 
         return p;