叫出系統設定選單範例

張貼日期：2011/5/23 上午 03:38:11

//set gps

this.findViewById( R.id.bt_gps ).setOnClickListener( new Button.OnClickListener() {

@Override public void onClick( View v ) {

init.this.startActivityForResult( new Intent( Settings.ACTION_SECURITY_SETTINGS ) , init.this.cmd_id );

}

} );

//wifi

this.findViewById( R.id.bt_wifi ).setOnClickListener( new Button.OnClickListener() {

@Override public void onClick( View v ) {

init.this.startActivityForResult( new Intent( Settings.ACTION_WIFI_SETTINGS ) , init.this.cmd_id );

}

} );

//3g

this.findViewById( R.id.bt_3g ).setOnClickListener( new Button.OnClickListener() {

@Override public void onClick( View v ) {

try {

init.this.startActivityForResult( new Intent( Settings.ACTION_NETWORK_OPERATOR_SETTINGS ) ,

init.this.cmd_id );

} catch( Exception e ) {

Toast.makeText( init.this.getApplicationContext() , "當機:" + e.getLocalizedMessage() , Toast.LENGTH_SHORT );

}

}

} );