/
SettingActivity.java
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/
SettingActivity.java
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package com.test.service;
import android.app.admin.DevicePolicyManager;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.preference.CheckBoxPreference;
import android.preference.Preference;
import android.preference.Preference.OnPreferenceClickListener;
import android.preference.PreferenceActivity;
import android.util.Log;
public class SettingActivity extends PreferenceActivity implements
OnPreferenceClickListener {
private CheckBoxPreference m_prefChkReq;
private CheckBoxPreference m_prefNeedService;
DevicePolicyManager policyManager;
ComponentName componentName;
SharedPreferences AppSettings;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
addPreferencesFromResource(R.xml.setting);
String preferencesName = this.getPreferenceManager()
.getSharedPreferencesName();
SharedPreferences NameSettings = getSharedPreferences("MyConfig", 0);
SharedPreferences.Editor editor = NameSettings.edit();
editor.putString("ConfigPrefName", preferencesName);
editor.commit();
AppSettings = getSharedPreferences(preferencesName, 0);
}
protected void onResume() {
m_prefNeedService = (CheckBoxPreference) findPreference("scr_off_clean_switch");
m_prefNeedService.setOnPreferenceClickListener(this);
policyManager = (DevicePolicyManager) getSystemService(Context.DEVICE_POLICY_SERVICE);
componentName = new ComponentName(this, AdminReceiver.class);
boolean active = policyManager.isAdminActive(componentName);
m_prefChkReq = (CheckBoxPreference) findPreference("req_admin_switch");
m_prefChkReq.setOnPreferenceClickListener(this);
m_prefChkReq.setChecked(active);
super.onResume();
Log.v("CountService", "onResume");
}
public boolean onPreferenceClick(Preference preference) {
Log.v("CountService", "onPreferenceClick");
if (preference == m_prefChkReq) {
boolean active = policyManager.isAdminActive(componentName);
if (active) {
policyManager.removeActiveAdmin(componentName);
} else {
Intent intent = new Intent(
DevicePolicyManager.ACTION_ADD_DEVICE_ADMIN);
intent.putExtra(DevicePolicyManager.EXTRA_DEVICE_ADMIN,
componentName);
intent.putExtra(DevicePolicyManager.EXTRA_ADD_EXPLANATION,
"One key lock screen need to active");
startActivity(intent);
}
} else if (preference == m_prefNeedService) {
boolean bServiceOn = AppSettings.getBoolean("scr_off_clean_switch", false);
if (bServiceOn) {
Log.v("CountService", "Start service");
this.startService(new Intent(this, CountService.class));
} else {
Log.v("CountService", "Stop service");
this.stopService(new Intent(this, CountService.class));
}
}
return true;
}
}