《android基本控件.ppt

android 基本控件 疯狂android里面讲的超级详细 基本控件关系图 TextView、EditView、AutoCompleteTextView TextView EditText EditText EditText EditView AutoCompleteTextView Button、ImageButton Button 属性 Button 属性 Button单击换样式 ImageButton srcbackground区别 RadioButton、CheckBox、ToggleButton RadioButton /aminfo/article/details/7558308 自定义样式 监听 CheckBox CheckBox 自定义 ToggleButton/Switch ToggleButton/Switch ProgressBar进度条,SekBar拖动条,RatinBar星级评分条 ProgressBar进度条 自定义进度条旋转动画 自定义进度条样式 SeekBar拖动条 自定义拖动条样式 RatinBar星级评分条 自定义样式 监听 Thank you! welcome to use these PowerPoint templates, New Content design, 10 years experience xml里面的代码 SeekBar / 设置大小主要是 android:minHeight=5dip android:maxHeight=5dip 设置拖动条的样式跟滑块样式 android:progressDrawable=@drawable/seek_img android:thumb=@drawable/thumb //设置监听，要在外面设定初始值 soundBar.setMax(maxVolume);soundBar.setProgress(currentVolume); soundBar.setOnSeekBarChangeListener(new OnSeekBarChangeListener() //调音监听器 { public void onProgressChanged(SeekBar arg0,int progress,boolean fromUser) {audiomanage.setStreamVolume(AudioManager.STREAM_MUSIC, progress, 0); currentVolume = audiomanage.getStreamVolume(AudioManager.STREAM_MUSIC); //获取当前值 soundBar.setProgress(currentVolume); } @Override public void onStartTrackingTouch(SeekBar seekBar) {/ TODO Auto-generated method stub } @Override public void onStopTrackingTouch(SeekBar seekBar) { // TODO Auto-generated method stub } Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile . Copyright 2004-2011 Aspose Pty Ltd. android:progressDrawable=@drawable/seek_img android:thumb=@drawable/thumb seek_img.xml ?xml version=1.0 encoding=utf-8? layer-list xmlns:android=/apk/res/android !-- 背景图 -- item android:id=@+android:id/background android:drawable=@drawable/total / !--全部能量图 -- item android:id=@+android:id/SecondaryProgress android:drawable=@drawable/total / !-- 进和能量图 -- item android:id=@+android:id/progress android:drawable=@drawable