tlight的专栏

01 private boolean isDataConnectionAvailable(){02     ConnectivityManager connMgr = (ConnectivityManager) getSystemService(CONNE

如果我们对android的Settings模块做了修改。并且生成了Settings.apk文件。现在用这个文件替换系统中原来的Settings.apk的命令如下：adb remountadb shell rm system/app/Settings.apkadb un

1 private void updateResolutionInfo(){2     DisplayMetrics metrics = new DisplayMetrics();3     getWindowManager().getDefaul

本文介绍Android感应检测Sensor包的操作和使用。Sensor的功能必须在实际的Android手机上测试。表格 1Android中支持的Snesor种类Sensor说明Sensor.TYPE_ACCELEROMETE

方法一、在AndroidManifest.xml中定义：                          android:label="@string/app_name"                  android:theme="@android:style/

1 void android.app.Activity.overridePendingTransition(intenterAnim, int exitAnim)

1.自定义标题栏layout文件：custom_title.xmlTextView放在左边01 02 xmlns:android="http://schemas.android.com/apk/res/android"android:id="@+id

git clone https://android.googlesource.com/platfrom/frameworks/base.gitgit clone https://android.googlesource.com/platform/packages/apps/Settings.gitgit clone https://android.googlesource.co