New API demo showing different soft input modes.

Change-Id: I2aa53a093df0bd11d9bbe9eb866d2309f113d96d
2010-10-29 17:24:41 -07:00
parent 6a89a9ead0
commit 6d36a9ee9b
4 changed files with 148 additions and 0 deletions
--- a/samples/ApiDemos/src/com/example/android/apis/app/SoftInputModes.java
+++ b/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]);
+                    }
+                });
+    }
+}