Initial Contribution

samples/ApiDemos/src/com/example/android/apis/text/Link.java

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+/*
+ * 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.
+ */
+
+package com.example.android.apis.text;
+
+import com.example.android.apis.R;
+
+import android.app.Activity;
+import android.os.Bundle;
+
+public class Link extends Activity {
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        
+        setContentView(R.layout.link);
+    }
+}

samples/ApiDemos/src/com/example/android/apis/text/LogTextBox.java

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+/*
+ * 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.
+ */
+
+package com.example.android.apis.text;
+
+import android.widget.TextView;
+import android.content.Context;
+import android.text.method.ScrollingMovementMethod;
+import android.text.method.MovementMethod;
+import android.text.method.KeyListener;
+import android.text.method.TransformationMethod;
+import android.text.Editable;
+import android.util.AttributeSet;
+
+import java.util.Map;
+
+/**
+ * This is a TextView that is Editable and by default scrollable,
+ * like EditText without a cursor.
+ *
+ * <p>
+ * <b>XML attributes</b>
+ * <p>
+ * See
+ * {@link android.R.styleable#TextView TextView Attributes},
+ * {@link android.R.styleable#View View Attributes}
+ */
+public class LogTextBox extends TextView {
+    public LogTextBox(Context context) {
+        this(context, null);
+    }
+
+    public LogTextBox(Context context, AttributeSet attrs) {
+        this(context, attrs, android.R.attr.textViewStyle);
+    }
+
+    public LogTextBox(Context context, AttributeSet attrs, int defStyle) {
+        super(context, attrs, defStyle);
+    }
+
+    @Override
+    protected MovementMethod getDefaultMovementMethod() {
+        return ScrollingMovementMethod.getInstance();
+    }
+
+    @Override
+    public Editable getText() {
+        return (Editable) super.getText();
+    }
+
+    @Override
+    public void setText(CharSequence text, BufferType type) {
+        super.setText(text, BufferType.EDITABLE);
+    }
+}

samples/ApiDemos/src/com/example/android/apis/text/LogTextBox1.java

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+/*
+ * 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.
+ */
+
+package com.example.android.apis.text;
+
+import com.example.android.apis.R;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.Button;
+
+/**
+ * Using a LogTextBox to display a scrollable text area
+ * to which text is appended.
+ *
+ */
+public class LogTextBox1 extends Activity {
+    
+    private LogTextBox mText;
+    
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        
+        setContentView(R.layout.log_text_box_1);
+        
+        mText = (LogTextBox) findViewById(R.id.text);
+        
+        Button addButton = (Button) findViewById(R.id.add);
+        addButton.setOnClickListener(new View.OnClickListener() {
+
+            public void onClick(View v) {
+                mText.append("This is a test\n");
+            } });
+    }
+}

samples/ApiDemos/src/com/example/android/apis/text/_index.html

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+<dl>
+  <dt><a href="Link.html">Linkify</a></dt>
+  <dd>Demonstrates the {@link android.text.util.Linkify Linkify} class, which converts URLs in a block of text into hyperlinks. </dd>
+</dl>
+
+