在设置中心中添加代码:
//程序锁设置
private View rl_setting_applocker;
private TextView tv_setting_applocker_status;
private CheckBox cb_setting_applocker;
//程序锁设置
rl_setting_applocker = findViewById(R.id.rl_setting_applocker);
tv_setting_applocker_status = (TextView)findViewById(R.id.tv_setting_applocker_status);
cb_setting_applocker = (CheckBox)findViewById(R.id.cb_setting_applocker);
boolean applock = sp.getBoolean("applock", false);
cb_setting_applocker.setChecked(applock);
tv_setting_applocker_status.setText(applock?"程序锁服务已经开启":"程序锁服务没有开启");
tv_setting_applocker_status.setTextColor(applock ? Color.WHITE : Color.GRAY);
rl_setting_applocker.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
Intent intent = new Intent(SettingCenterActivity.this, WatchDogService.class);
boolean b = !cb_setting_applocker.isChecked();
if (b) {
startService(intent);
}else {
stopService(intent);
}
cb_setting_applocker.setChecked(b);
tv_setting_applocker_status.setText(b?"程序锁服务已经开启":"程序锁服务没有开启");
tv_setting_applocker_status.setTextColor(b ? Color.WHITE : Color.GRAY);
SharedPreferences.Editor editor = sp.edit();
editor.putBoolean("applock", b);
editor.commit();
}
});
在设置中心启动程序锁服务后,在程序锁界面对UC浏览器锁定,然后启动UC浏览器,弹出密码输入框: