1 files changed, 117 insertions, 0 deletions
diff --git a/samples/ApiDemos/src/com/example/android/apis/view/GridLayout3.java b/samples/ApiDemos/src/com/example/android/apis/view/GridLayout3.java
new file mode 100644
index 000000000..48a55467a
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+++ b/samples/ApiDemos/src/com/example/android/apis/view/GridLayout3.java
@@ -0,0 +1,117 @@
+/*
+ * 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 android.app.Activity;
+import android.content.Context;
+import android.content.res.Configuration;
+import android.os.Bundle;
+import android.view.View;
+
+import android.widget.*;
+
+import static android.text.InputType.*;
+import static android.widget.GridLayout.*;
+import static android.widget.GridLayout.LayoutParams;
+
+/**
+ * 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 GridLayout3 extends Activity {
+    public static View create(Context context) {
+        GridLayout p = new GridLayout(context);
+        p.setUseDefaultMargins(true);
+        p.setAlignmentMode(ALIGN_BOUNDS);
+        Configuration configuration = context.getResources().getConfiguration();
+        if ((configuration.orientation == Configuration.ORIENTATION_PORTRAIT)) {
+            p.setColumnOrderPreserved(false);
+        } else {
+            p.setRowOrderPreserved(false);
+        }
+
+        Spec titleRow              = spec(0);
+        Spec introRow              = spec(1);
+        Spec emailRow              = spec(2, BASELINE);
+        Spec passwordRow           = spec(3, BASELINE);
+        Spec button1Row            = spec(5);
+        Spec button2Row            = spec(6);
+
+        Spec centerInAllColumns    = spec(0, 4, CENTER);
+        Spec leftAlignInAllColumns = spec(0, 4, LEFT);
+        Spec labelColumn           = spec(0, RIGHT);
+        Spec fieldColumn           = spec(1, LEFT);
+        Spec defineLastColumn      = spec(3);
+        Spec fillLastColumn        = spec(3, FILL);
+
+        {
+            TextView c = new TextView(context);
+            c.setTextSize(32);
+            c.setText("Email setup");
+            p.addView(c, new LayoutParams(titleRow, centerInAllColumns));
+        }
+        {
+            TextView c = new TextView(context);
+            c.setTextSize(16);
+            c.setText("You can configure email in a few simple steps:");
+            p.addView(c, new LayoutParams(introRow, leftAlignInAllColumns));
+        }
+        {
+            TextView c = new TextView(context);
+            c.setText("Email address:");
+            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(emailRow, fieldColumn));
+        }
+        {
+            TextView c = new TextView(context);
+            c.setText("Password:");
+            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(passwordRow, fieldColumn));
+        }
+        {
+            Button c = new Button(context);
+            c.setText("Manual setup");
+            p.addView(c, new LayoutParams(button1Row, defineLastColumn));
+        }
+        {
+            Button c = new Button(context);
+            c.setText("Next");
+            p.addView(c, new LayoutParams(button2Row, fillLastColumn));
+        }
+
+        return p;
+    }
+
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(create(this));
+    }
+
+}
+\ No newline at end of file