/*  * Copyright (C) 2007 Google Inc. * * 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.google.android.samples.text;import android.widget.TextView;import android.content.Context;import android.text.method.ScrollingMovementMethod;import android.text.method.MovementMethod;import android.text.method.InputMethod;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) {        super(context, ScrollingMovementMethod.getInstance(),              null);        init();    }    public LogTextBox(Context context, MovementMethod movement,                      InputMethod input) {        super(context, movement, input);        init();    }    public LogTextBox(Context context,                    MovementMethod movement,                    InputMethod input,                    TransformationMethod transformation) {        super(context, movement,              input,              transformation);        init();    }    public LogTextBox(Context context, AttributeSet attrs, Map inflateParams) {        super(context, attrs, inflateParams,              ScrollingMovementMethod.getInstance(),              null,              null, android.R.attr.textViewStyle);        init();    }    public LogTextBox(Context context,                    AttributeSet attrs,                    Map inflateParams,                    MovementMethod movement,                    InputMethod input,                    TransformationMethod transformation,                    int defStyle) {        super(context, attrs, inflateParams,              movement,              input,              transformation, defStyle);        init();    }    @Override    public Editable getText() {        return (Editable) super.getText();    }    @Override    public void setText(CharSequence text, BufferType type) {        super.setText(text, BufferType.EDITABLE);    }    private final void init() {        /*        if (getBackground() == null) {            setBackground(getContext().getResources().getDrawable(                android.R.drawable.editbox_background));        }        */    }}