New API demo showing different soft input modes.

Change-Id: I2aa53a093df0bd11d9bbe9eb866d2309f113d96d

samples/ApiDemos/AndroidManifest.xml

@@ -148,6 +148,14 @@
             </intent-filter>
         </activity>
 
+        <activity android:name=".app.SoftInputModes"
+                android:label="@string/soft_input_modes">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.SAMPLE_CODE" />
+            </intent-filter>
+        </activity>
+
         <activity android:name=".app.ReceiveResult" android:label="@string/activity_receive_result">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />

samples/ApiDemos/res/layout/soft_input_modes.xml

@@ -0,0 +1,64 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2007 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.
+-->
+
+<!-- Demonstrates different soft input modes.
+     See corresponding Java code com.android.sdk.app.SoftInputModes.java. -->
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical"
+    android:layout_width="match_parent" android:layout_height="match_parent">
+
+    <TextView
+        android:layout_width="match_parent" android:layout_height="wrap_content"
+        android:layout_weight="0"
+        android:paddingBottom="4dip"
+        android:textAppearance="?android:textAppearanceMedium"
+        android:text="@string/soft_input_modes_summary"/>
+
+    <LinearLayout android:orientation="horizontal" android:gravity="center"
+        android:layout_width="match_parent" android:layout_height="wrap_content">
+
+        <TextView
+            android:layout_width="wrap_content" android:layout_height="wrap_content"
+            android:textAppearance="?android:textAppearanceMedium"
+            android:text="@string/soft_input_modes_label"/>
+
+        <Spinner android:id="@+id/resize_mode"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:drawSelectorOnTop="true">
+        </Spinner>
+
+    </LinearLayout>
+    
+    <TextView
+        android:layout_width="match_parent" android:layout_height="wrap_content"
+        android:layout_weight="1"
+        android:paddingBottom="6dip"
+        android:background="@drawable/red"
+        android:textAppearance="?android:textAppearanceMedium"
+        android:text="@string/soft_input_modes_content"/>
+
+    <EditText android:id="@+id/saved"
+        android:layout_width="match_parent" android:layout_height="wrap_content"
+        android:layout_weight="0"
+        android:background="@drawable/green"
+        android:text="@string/soft_input_modes_initial_text"
+        android:freezesText="true">
+        <requestFocus />
+    </EditText>
+
+</LinearLayout>

samples/ApiDemos/res/values/strings.xml

@@ -68,6 +68,15 @@
     <string name="no_saves_state">This text field does not save its state:</string>
     <string name="initial_text">Initial text.</string>
 
+    <string name="soft_input_modes">App/Activity/Soft Input Modes</string>
+    <string name="soft_input_modes_summary">Shows how different soft input modes impact
+        application resizing due to an input method.</string>
+    <string name="soft_input_modes_label">Resize mode: </string>
+    <string name="soft_input_modes_content">This is a part of the application\'s UI that
+        can resize to adjust for the IME.</string>
+    <string name="soft_input_modes_initial_text">Text editor.\n\nTap to show the IME,
+        which will cause this window to resize as requested.</string>
+    
     <string name="activity_persistent">App/Activity/Persistent State</string>
     <string name="persistent_msg">Demonstration of persistent activity state with getPreferences(0).edit() and getPreferences(0).</string>
 

samples/ApiDemos/src/com/example/android/apis/app/SoftInputModes.java

@@ -0,0 +1,67 @@
+package com.example.android.apis.app;
+
+import com.example.android.apis.R;
+
+import android.app.Activity;
+import android.app.admin.DevicePolicyManager;
+import android.content.SharedPreferences;
+import android.os.Bundle;
+import android.view.View;
+import android.view.WindowManager;
+import android.widget.AdapterView;
+import android.widget.ArrayAdapter;
+import android.widget.EditText;
+import android.widget.Spinner;
+import android.widget.TextView;
+import android.widget.AdapterView.OnItemSelectedListener;
+
+/**
+ * Demonstrates how the various soft input modes impact window resizing.
+ */
+public class SoftInputModes extends Activity {
+    Spinner mResizeMode;
+    final CharSequence[] mResizeModeLabels = new CharSequence[] {
+            "Unspecified", "Resize", "Pan", "Nothing"
+    };
+    final int[] mResizeModeValues = new int[] {
+            WindowManager.LayoutParams.SOFT_INPUT_ADJUST_UNSPECIFIED,
+            WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE,
+            WindowManager.LayoutParams.SOFT_INPUT_ADJUST_PAN,
+            WindowManager.LayoutParams.SOFT_INPUT_ADJUST_NOTHING,
+    };
+    
+    /**
+     * Initialization of the Activity after it is first created.  Here we use
+     * {@link android.app.Activity#setContentView setContentView()} to set up
+     * the Activity's content, and retrieve the EditText widget whose state we
+     * will persistent.
+     */
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        // Be sure to call the super class.
+        super.onCreate(savedInstanceState);
+
+        // See assets/res/any/layout/save_restore_state.xml for this
+        // view layout definition, which is being set here as
+        // the content of our screen.
+        setContentView(R.layout.soft_input_modes);
+        
+        mResizeMode = (Spinner)findViewById(R.id.resize_mode);
+        ArrayAdapter<CharSequence> adapter = new ArrayAdapter<CharSequence>(this,
+                android.R.layout.simple_spinner_item, mResizeModeLabels);
+        adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
+        mResizeMode.setAdapter(adapter);
+        mResizeMode.setSelection(0);
+        mResizeMode.setOnItemSelectedListener(
+                new OnItemSelectedListener() {
+                    public void onItemSelected(
+                            AdapterView<?> parent, View view, int position, long id) {
+                        getWindow().setSoftInputMode(mResizeModeValues[position]);
+                    }
+
+                    public void onNothingSelected(AdapterView<?> parent) {
+                        getWindow().setSoftInputMode(mResizeModeValues[0]);
+                    }
+                });
+    }
+}