1。自定义字符串
Open “res/values/strings.xml” file, add some custom string for toggle buttons.
res/values/strings.xml文件：
MyAndroidApp Turn On Turn Off Display
2。切换按钮
Open “res/layout/ main.xml” file, add two “切换按钮” and a normal button, inside the 线性布局.
文件：res/layout/ main.xml
笔记
Review the “togglebutton2”, we did customized the togglebutton2’s display text on and off and made it checked by default.
三.代码代码
Inside activity “onCreate（）” method, attach a click listeners on a normal button, to display the current state of the toggle button.
文件：myandroidappactivity.java
package com.mkyong.android;import android.app.Activity;import android.os.Bundle;import android.view.View;import android.view.View.OnClickListener;import android.widget.Button;import android.widget.Toast;import android.widget.ToggleButton;public class MyAndroidAppActivity extends Activity { private ToggleButton toggleButton1, toggleButton2; private Button btnDisplay; @Override
public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState);
setContentView(R.layout.main);
addListenerOnButton();
} public void addListenerOnButton() {
toggleButton1 = (ToggleButton) findViewById(R.id.toggleButton1);
toggleButton2 = (ToggleButton) findViewById(R.id.toggleButton2);
btnDisplay = (Button) findViewById(R.id.btnDisplay);
btnDisplay.setOnClickListener(new OnClickListener() { @Override
public void onClick(View v) {
StringBuffer result = new StringBuffer();
result.append("toggleButton1 : ").append(toggleButton1.getText());
result.append("ntoggleButton2 : ").append(toggleButton2.getText());
Toast.makeText(MyAndroidAppActivity.this, result.toString(),
Toast.LENGTH_SHORT).show();
}
});
}
}
Demo
Run the application.Result, toggleButton2 is using the customized string, and checked by default.
android togglebutton demo1
Checked toggleButton1 and unchecked toggleButton2, and click on the display button, the current state of both toggle buttons will be displayed.
android togglebutton demo2
来自 “ ITPUB博客 ” ，链接：https://blog.itpub.net/3278/viewspace-2812859/ ，如需转载，请注明出处，否则将追究法律责任。
