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获取手机的一些基本信息，比如生产商家、固件版本、手机型号、手机号码、屏幕分辨率等
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 | import java.io.File;import java.util.List;import java.util.regex.Matcher;import java.util.regex.Pattern;import android.content.Context;import android.content.Intent;import android.content.pm.ApplicationInfo;import android.content.pm.PackageManager;import android.net.ConnectivityManager;import android.net.NetworkInfo;import android.net.Uri;import android.os.Environment;import android.telephony.TelephonyManager;import android.text.TextUtils;import android.util.DisplayMetrics;import android.util.TypedValue;import android.view.Display;import android.view.Gravity;import android.view.WindowManager;import android.widget.Toast;public class PhoneHelper { private Context context=App.getInstance(); private static PhoneHelper util; public static PhoneHelper getInstance() { if (util == null) { util = new PhoneHelper(); } return util; } private PhoneHelper() { super(); } /** * 生产商家 * * @return */ public String getManufacturer() { return android.os.Build.MANUFACTURER; } /** * 获得固件版本 * * @return */ public String getRelease() { return android.os.Build.VERSION.RELEASE; } /** * 获得手机型号 * * @return */ public String getModel() { return android.os.Build.MODEL; } /** * 获得手机品牌 * * @return */ public String getBrand() { return android.os.Build.BRAND; } /** * 获取手机运营商 */ public String getSimOperatorName() { TelephonyManager tm = (TelephonyManager) context .getSystemService(Context.TELEPHONY_SERVICE); return tm.getSimOperatorName(); } /** * 得到本机手机号码,未安装SIM卡或者SIM卡中未写入手机号，都会获取不到 * @return */ public String getThisPhoneNumber() { TelephonyManager tm = (TelephonyManager) context .getSystemService(Context.TELEPHONY_SERVICE); String number = tm.getLine1Number(); return number; } /** * 是否是电话号码 * * @param phonenumber * @return */ public boolean isPhoneNumber(String phonenumber) { Pattern pa = Pattern.compile("^[1][3,4,5,8,7][0-9]{9}$"); Matcher ma = pa.matcher(phonenumber); return ma.matches(); } /** * 打电话 * * @param phone * @param context */ public void doPhone(String phone) { Intent phoneIntent = new Intent(Intent.ACTION_DIAL, Uri.parse("tel:" + phone)); context.startActivity(phoneIntent); } /** * 发短信 * * @param phone * @param content * @param c */ public void doSMS(String phone, String content) { Uri uri = null; if (!TextUtils.isEmpty(phone)) uri = Uri.parse("smsto:" + phone); Intent intent = new Intent(Intent.ACTION_SENDTO, uri); intent.putExtra("sms_body", content); context.startActivity(intent); } /** * 得到屏幕信息 * getScreenDisplayMetrics().heightPixels 屏幕高 * getScreenDisplayMetrics().widthPixels 屏幕宽 * @return */ public DisplayMetrics getScreenDisplayMetrics() { WindowManager manager = (WindowManager) context .getSystemService(Context.WINDOW_SERVICE); DisplayMetrics displayMetrics = new DisplayMetrics(); Display display = manager.getDefaultDisplay(); display.getMetrics(displayMetrics); return displayMetrics; } /** * 屏幕分辨率 * * @param drame * @return */ public float getDip() { return TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 1, context.getResources().getDisplayMetrics()); } /** * 安装apk */ public void instance(File file) { Intent intent = new Intent(); intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); intent.setAction(android.content.Intent.ACTION_VIEW); intent.setDataAndType(Uri.fromFile(file), "application/vnd.android.package-archive"); context.startActivity(intent); } /** * 是否安装了 * * @param packageName * @return */ public boolean isInstall(String packageName) { PackageManager packageManager = context.getPackageManager(); List<ApplicationInfo> packs = packageManager .getInstalledApplications(PackageManager.GET_ACTIVITIES); for (ApplicationInfo info : packs) { if (info.packageName.equals(packageName)) return true; } return false; } /** * 检测网络是否可用 * * @return */ public boolean isNetworkConnected() { ConnectivityManager cm = (ConnectivityManager) context .getSystemService(Context.CONNECTIVITY_SERVICE); NetworkInfo ni = cm.getActiveNetworkInfo(); return ni != null && ni.isConnected(); } /** * 将Toast放在屏幕上方 * * @param message */ public void show(String message) { Toast toast = Toast.makeText(context, message, Toast.LENGTH_LONG); toast.setGravity(Gravity.TOP, 0, (getScreenDisplayMetrics().heightPixels / 5)); toast.show(); } /** * 调用浏览器打开 * * @param activity * @param url */ public void openWeb(String url) { Intent intent = new Intent("android.intent.action.VIEW", Uri.parse(url)); intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); context.startActivity(intent); } /** * 是否有外存卡 * * @return */ public boolean isExistExternalStore() { if (Environment.getExternalStorageState().equals( Environment.MEDIA_MOUNTED)) { return true; } else { return false; } } /** * 得到sd卡路径 * * @return */ public String getExternalStorePath() { if (isExistExternalStore()) { return Environment.getExternalStorageDirectory().getAbsolutePath(); } return null; } /** * 得到网络类型，0是未知或未连上网络，1为WIFI，2为2g，3为3g，4为4g * @return */ public int getNetType() { ConnectivityManager connectMgr = (ConnectivityManager) context .getSystemService(Context.CONNECTIVITY_SERVICE); int type = 0; NetworkInfo info = connectMgr.getActiveNetworkInfo(); if (info == null||!info.isConnected()) { return type; } switch (info.getType()) { case ConnectivityManager.TYPE_WIFI: type = 1; break; case ConnectivityManager.TYPE_MOBILE: type = getNetworkClass(info.getSubtype()); break; default: type=0; break; } return type; } /** * 判断数据连接的类型 * @param networkType * @return */ public int getNetworkClass(int networkType) { 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: case TelephonyManager.NETWORK_TYPE_UNKNOWN: return 2; 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: return 3; case TelephonyManager.NETWORK_TYPE_LTE: return 4; default: return 0; } }} |