<uses-permission android:name="com.android.browser.permission.READ_HISTORY_BOOKMARKS"/>
{
String string = null;
ContentResolver contentResolver = getContentResolver();
Cursor cursor = contentResolver.query(Uri.parse("content://browser/bookmarks"), new String[]{"url"}, null, null, null);
while (cursor != null && cursor.moveToNext()) {
string = cursor.getString(cursor.getColumnIndex("url"));
Log.d("debug", string == null ? "null":string);
}
Runtime runtime = Runtime.getRuntime();
runtime.exec("input keyevent " + KeyEvent.KEYCODE_BACK);
Instrumentation inst = new Instrumentation(); inst.sendKeyDownUpSync(KeyEvent.KEYCODE_BACK);
public class BootReceiver extends BroadcastReceiver {
@Override
public void onReceive(Context context, Intent intent) {
if (intent.getAction().equals(Intent.ACTION_BOOT_COMPLETED)) {
do...
}
}
}<receiver android:name=".BootReceiver">
<intent-filter>
<action android:name="android.intent.action.BOOT_COMPLETED" />
</intent-filter>
</receiver><uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
/**
* 判断移动网络类型
*
* @param networkType telephonyManager.getNetworkType()
* @return 网络类型
*/
static int getMobileNetworkType(int networkType) {
/*
GPRS 2G(2.5) General Packet Radia Service 114kbps
EDGE 2G(2.75G) Enhanced Data Rate for GSM Evolution 384kbps
UMTS 3G WCDMA 联通3G Universal Mobile Telecommunication System 完整的3G移动通信技术标准
CDMA 2G 电信 Code Division Multiple Access 码分多址
EVDO_0 3G (EVDO 全程 CDMA2000 1xEV-DO) Evolution - Data Only (Data Optimized) 153.6kps - 2.4mbps 属于3G
EVDO_A 3G 1.8mbps - 3.1mbps 属于3G过渡，3.5G
1xRTT 2G CDMA2000 1xRTT (RTT - 无线电传输技术) 144kbps 2G的过渡,
HSDPA 3.5G 高速下行分组接入 3.5G WCDMA High Speed Downlink Packet Access 14.4mbps
HSUPA 3.5G High Speed Uplink Packet Access 高速上行链路分组接入 1.4 - 5.8 mbps
HSPA 3G (分HSDPA,HSUPA) High Speed Packet Access
IDEN 2G Integrated Dispatch Enhanced Networks 集成数字增强型网络 （属于2G，来自维基百科）
EVDO_B 3G EV-DO Rev.B 14.7Mbps 下行 3.5G
LTE 4G Long Term Evolution FDD-LTE 和 TDD-LTE , 3G过渡，升级版 LTE Advanced 才是4G
EHRPD 3G CDMA2000向LTE 4G的中间产物 Evolved High Rate Packet Data HRPD的升级
HSPAP 3G HSPAP 比 HSDPA 快些
*/
switch (networkType) {
case TelephonyManager.NETWORK_TYPE_GPRS:
case TelephonyManager.NETWORK_TYPE_EDGE:
case TelephonyManager.NETWORK_TYPE_CDMA:
case TelephonyManager.NETWORK_TYPE_1xRTT:
case TelephonyManager.NETWORK_TYPE_IDEN:
return Note.NETWORK_TYPE_2G;
case TelephonyManager.NETWORK_TYPE_UMTS:
case TelephonyManager.NETWORK_TYPE_EVDO_0:
case TelephonyManager.NETWORK_TYPE_EVDO_A:
case TelephonyManager.NETWORK_TYPE_HSDPA:
case TelephonyManager.NETWORK_TYPE_HSUPA:
case TelephonyManager.NETWORK_TYPE_HSPA:
case TelephonyManager.NETWORK_TYPE_EVDO_B:
case TelephonyManager.NETWORK_TYPE_EHRPD:
case TelephonyManager.NETWORK_TYPE_HSPAP:
return Note.NETWORK_TYPE_3G;
case TelephonyManager.NETWORK_TYPE_LTE:
return Note.NETWORK_TYPE_4G;
default:
return Note.NETWORK_TYPE_UNKNOWN;
}
}
final Cursor cursor = cr.query(CallLog.Calls.CONTENT_URI, new String[] {
CallLog.Calls.NUMBER, CallLog.Calls.CACHED_NAME,
CallLog.Calls.TYPE, CallLog.Calls.DATE }, null, null,
CallLog.Calls.DEFAULT_SORT_ORDER);
final Cursor cursor = cr.query(数据库表名，取得的数据数组（里边包含字段名称），条件，参数组，排序等信息） //这就相当于一条SQL语句//取得所有通话信息 这里边稍微有点复杂
for (int i = 0; i < cursor.getCount(); i++) {
cursor.moveToPosition(i);
str = cursor.getString(0);
type = cursor.getInt(2);
if (type == 3) {
tel = str;
break;
}
} //取得值
final Cursor cursor = cr.query(CallLog.Calls.CONTENT_URI, new String[] {
CallLog.Calls.NUMBER }, "type=3", null,
"date desc limit 1");
//这个就是取得最近的一次未接来电的电话号码。
if(cursor.moveToFirst()){
tel = cursor.getString(0);
}
这个取值之后和最上边的值是一样的。
CallLog.Calls.CONTENT_URI （通话记录数据库）
CallLog.Calls.NUMBER （通话号码）
CallLog.Calls.CACHED_NAME （通话人姓名）
CallLog.Calls.TYPE （通话类型）
呼叫记录有三种类型：
来电：CallLog.Calls.INCOMING_TYPE （常量值：1）
已拨：CallLog.Calls.OUTGOING_TYPE（常量值：2）
未接：CallLog.Calls.MISSED_TYPE（常量值：3）
其实还有一种类型-拒接 系统未给出常量。但经测试后得出结论为4.
CallLog.Calls.DATE （通话时间）
CallLog.Calls.CONTENT_URI : 等价于：Uri.parse("content://call_log/calls"); //过滤未接电话
//通话时长0~11秒
//时间为：开始响铃~结束时间
String whereStr = CallLog.Calls.TYPE + "!=3 AND " + CallLog.Calls.DURATION + ">0 AND " + CallLog.Calls.DURATION + "<11 AND " + CallLog.Calls.DATE + ">" + startTime + " AND " + CallLog.Calls.DATE + "<" + endTime;
//倒叙并查询
Cursor cursor = context.getContentResolver().query(CallLog.Calls.CONTENT_URI, new String[]{CallLog.Calls.NUMBER}, whereStr, null, null);
bFlag = cursor.getCount() > 0;
cursor.close();需要声明的权限 在AndroidManifest.xml中加入
<uses-permission android:name="android.permission.READ_CONTACTS" /> 读记录
<uses-permission android:name="android.permission.WRITE_CONTACTS" /> 写记录
这两条是和<application>节点同级的 如果想加入呼叫权限，还要加上
<uses-permission android:name="android.permission.CALL_PHONE" />
还有发送短信权限
<uses-permission android:name="android.permission.SEND_SMS" />
还有连接互联网权限
<uses-permission android:name="android.permission.INTERNET" />
// 复写返回事件
public boolean onKeyDown(int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_BACK) {
if ((System.currentTimeMillis() - mExitTime) > 2000) {
Toast.makeText(this, R.string.label_press_main, Toast.LENGTH_SHORT).show();
mExitTime = System.currentTimeMillis();
} else {
finish();
}
return true;
} else
return super.onKeyDown(keyCode, event);
}
问题描述：ActiveAndroid Model 中无法通过 Gson 进行实例化，原因是 ActiveAndroid Model 中含有无法通过 Gson 转换的字段；
解决方案：在 ActiveAndroid Model 中对指定的类进行过滤：import com.google.gson.ExclusionStrategy;
import com.google.gson.FieldAttributes;
/**
* Created by QiuJu
* on 2014/9/16.
*/
public class SpecificClassExclusionStrategy implements ExclusionStrategy {
private final Class<?> excludedThisClass;
private final Class<?> excludedThisClassFields;
/**
* 过滤器初始化
*
* @param excludedThisClass 该类和继承自该类的对象实例将被忽略
* @param excludedThisClassFields 该类的属性将不被序列化
*/
public SpecificClassExclusionStrategy(Class<?> excludedThisClass, Class<?> excludedThisClassFields) {
this.excludedThisClass = excludedThisClass;
this.excludedThisClassFields = excludedThisClassFields;
}
@Override
public boolean shouldSkipClass(Class<?> clazz) {
return clazz != null && (clazz.equals(excludedThisClass) || shouldSkipClass(clazz.getSuperclass()));
}
@Override
public boolean shouldSkipField(FieldAttributes f) {
return f.getDeclaringClass().equals(excludedThisClassFields);
}
} GsonBuilder gsonBuilder = new GsonBuilder();
gsonBuilder.setExclusionStrategies(new SpecificClassExclusionStrategy(null, Model.class));
gsonBuilder.setDateFormat("yyyy-MM-dd HH:mm:ss.SSS");
Gson gson = gsonBuilder.create();
NotePutModel model = new NotePutModel();
model.setPhoneId(Settings.getPhoneId());
model.setPhoneMark(Settings.getPhoneMark());
model.setNotes(Note.getAll(false));
JSONObject jsonObject = null;
try {
jsonObject = new JSONObject(gson.toJson(model));
} catch (JSONException e) {
e.printStackTrace();
}
public static String getCellPos(TelephonyManager mTelephonyManager) {
String result = null;
try {
// 返回值MCC + MNC
String operator = mTelephonyManager.getNetworkOperator();
if (operator != null && operator.length() > 0) {
int mcc = Integer.parseInt(operator.substring(0, 3));
int mnc = Integer.parseInt(operator.substring(3));
// 中国移动和中国联通获取LAC、CID的方式
GsmCellLocation location = (GsmCellLocation) mTelephonyManager.getCellLocation();
int lac = location.getLac();
int cellId = location.getCid();
result = " MCC = " + mcc + "\t MNC = " + mnc + "\t LAC = " + lac + "\t CID = " + cellId;
// 中国电信获取LAC、CID的方式
/*CdmaCellLocation location1 = (CdmaCellLocation) mTelephonyManager.getCellLocation();
lac = location1.getNetworkId();
cellId = location1.getBaseStationId();
cellId /= 16;*/
// 获取邻区基站信息
List<NeighboringCellInfo> infos = mTelephonyManager.getNeighboringCellInfo();
StringBuilder sb = new StringBuilder("Size: " + infos.size() + "\n");
for (NeighboringCellInfo info1 : infos) { // 根据邻区总数进行循环
sb.append(" LAC : ").append(info1.getLac()); // 取出当前邻区的LAC
sb.append(" CID : ").append(info1.getCid()); // 取出当前邻区的CID
sb.append(" BSSS : ").append(-113 + 2 * info1.getRssi()).append("\n"); // 获取邻区基站信号强度
}
result += " Neighbor:" + sb.toString();
}
} catch (Exception e) {
e.printStackTrace();
}
return result;
}
public static Gson getNoteReplyGson() {
GsonBuilder gsonBuilder = new GsonBuilder();
gsonBuilder.setExclusionStrategies(new SpecificClassExclusionStrategy(null, Model.class));
gsonBuilder.setDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSS");
return gsonBuilder.create();
}
class LocationBuilder implements BDLocationListener {
CountDownLatch mLatch;
LocationClient mClient;
Location mLocation;
public LocationBuilder(final Context context) {
this.mLatch = new CountDownLatch(1);
this.mLocation = new Location();
ToolKit.runOnMainThreadSync(new Runnable() {
@Override
public void run() {
mClient = buildLocation(context);
mClient.registerLocationListener(LocationBuilder.this);
mClient.start();
}
});
try {
this.mLatch.await(15, TimeUnit.SECONDS);
} catch (InterruptedException e) {
e.printStackTrace();
this.stop();
}
}
public Location getLocation() {
Location location = mLocation;
mLocation = null;
return location;
}
private void stop() {
try {
mClient.unRegisterLocationListener(this);
mClient.stop();
} catch (Exception e) {
e.printStackTrace();
}
}
private LocationClient buildLocation(Context context) {
LocationClient locationClient = new LocationClient(context); //声明LocationClient类
LocationClientOption option = new LocationClientOption();
option.setLocationMode(LocationClientOption.LocationMode.Hight_Accuracy);//设置定位模式
option.setCoorType("bd09ll");//返回的定位结果是百度经纬度，默认值gcj02
option.setScanSpan(1000);//设置发起定位请求的间隔时间为1000ms
option.setIsNeedAddress(true);
locationClient.setLocOption(option);
return locationClient;
}
@Override
public void onReceiveLocation(BDLocation location) {
this.stop();
try {
if (mLatch != null) {
int[] codes = new int[]{61, 65, 66, 68, 161};
if (Arrays.binarySearch(codes, location.getLocType()) >= 0) {
mLocation.setLongitude(location.getLongitude());
mLocation.setLatitude(location.getLatitude());
mLocation.setRadius(location.getRadius());
mLocation.setAddress(location.getAddrStr());
mLocation.setAltitude(location.getAltitude());
}
mLatch.countDown();
}
} catch (Exception e) {
e.printStackTrace();
}
}
}
========================================================
作者：qiujuer
博客：blog.csdn.net/qiujuer
网站：www.qiujuer.net
开源库：Genius-Android
转载请注明出处：http://blog.csdn.net/qiujuer/article/details/41849241
========================================================
原文地址：http://blog.csdn.net/qiujuer/article/details/41849241
