From e3d980b36ab294fc01c062f8cb2eaa1e7844b9b0 Mon Sep 17 00:00:00 2001
From: Kevin Cernekee <cernekee@gmail.com>
Date: Thu, 4 Jul 2013 12:51:26 -0700
Subject: [PATCH] example: Use a scrollable TextView instead of an EditText
 field

The EditText field pops up the keyboard at inopportune moments.  This
will become a usability problem when we add buttons to the interface.

Signed-off-by: Jorrit Jongma <git@jongma.org>
---
 .../res/layout/activity_main.xml              | 27 ++++++++++++++-----
 .../libsuperuser_example/MainActivity.java    |  4 +--
 2 files changed, 22 insertions(+), 9 deletions(-)

diff --git a/libsuperuser_example/res/layout/activity_main.xml b/libsuperuser_example/res/layout/activity_main.xml
index e05ab21..1023b33 100644
--- a/libsuperuser_example/res/layout/activity_main.xml
+++ b/libsuperuser_example/res/layout/activity_main.xml
@@ -1,15 +1,28 @@
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="fill_parent"
-    android:layout_height="fill_parent" >
+    android:layout_height="fill_parent"
+    android:orientation="vertical" >
 
-    <EditText
-        android:id="@+id/text"
+    <ScrollView
+        android:id="@+id/scrollView1"
         android:layout_width="fill_parent"
-        android:layout_height="fill_parent"
-        android:inputType="textMultiLine" >
+        android:layout_height="0dp"
+        android:layout_weight="1" >
 
-        <requestFocus />
-    </EditText>
+        <LinearLayout
+            android:layout_width="fill_parent"
+            android:layout_height="wrap_content"
+            android:orientation="vertical" >
+
+            <TextView
+                android:id="@+id/text"
+                android:layout_width="fill_parent"
+                android:layout_height="wrap_content"
+                android:ems="10"
+                android:inputType="none" />
+
+        </LinearLayout>
+    </ScrollView>
 
 </LinearLayout>
diff --git a/libsuperuser_example/src/eu/chainfire/libsuperuser_example/MainActivity.java b/libsuperuser_example/src/eu/chainfire/libsuperuser_example/MainActivity.java
index 666bba5..cc35cdf 100644
--- a/libsuperuser_example/src/eu/chainfire/libsuperuser_example/MainActivity.java
+++ b/libsuperuser_example/src/eu/chainfire/libsuperuser_example/MainActivity.java
@@ -25,7 +25,7 @@
 import android.app.Activity;
 import android.app.ProgressDialog;
 import android.content.Context;
-import android.widget.EditText;
+import android.widget.TextView;
 
 public class MainActivity extends Activity {		
 	private class Startup extends AsyncTask<Void, Void, Void> {
@@ -90,7 +90,7 @@ protected void onPostExecute(Void result) {
 					sb.append(line).append((char)10);
 				}
 			}
-			((EditText)findViewById(R.id.text)).setText(sb.toString());
+			((TextView)findViewById(R.id.text)).setText(sb.toString());
 		}		
 	}