| // 配置文件中的android:backupAgent属性值,用于备份
String backupAgentName = applicationInfo.backupAgentName;
Log.i("applicationInfo", "backupAgentName： " + backupAgentName);
// 获取继承Application类的对象,维护全局的Application状态
//但一般都不用继承的方式，可以通过Context.getApplicationContext()方法得到
String className = applicationInfo.className;
Log.i("applicationInfo", "className: " + className);
/**
* 可选项,访问当前应用所有组件需要声明的权限，从”android:permission“属性得到。
*/
String permisson = applicationInfo.permission;
Log.i("applicationInfo", "permisson: " + permisson);
// 创建对象时，传入的是GET_SHARED_LIBRARY_FILES该属性才有值
String[] files = applicationInfo.sharedLibraryFiles;
Log.i("applicationInfo", "files: " + files);
// 存放数据的路径 应用数据目录。
String dataPath = applicationInfo.dataDir;
Log.i("applicationInfo", "dataPath: " + dataPath);
// 本地路径 JNI本地库存放路径。
String nativePath = applicationInfo.nativeLibraryDir;
Log.i("applicationInfo", "nativePath：" + nativePath);
// 公共资源路径
String punlicSourcePath = applicationInfo.publicSourceDir;
Log.i("applicationInfo", "punlicSourcePath： " + punlicSourcePath);
// 资源路径 应用APK的全路径
String sourcePath = applicationInfo.sourceDir;
Log.i("applicationInfo", "sourcePath: " + sourcePath);
/**
* 当前应用所有Activity的默认task密切性。
* 可以参考ActivityInfo的taskAffinity,从”android:taskAffinity“属性得到。
* 具体taskAffinity是怎么影响到Activity在task的启动, 后面会在Activity启动模式中细讲
*/
String taskAffinity = applicationInfo.taskAffinity;
Log.i("applicationInfo", "taskAffinity： " + taskAffinity);
// 如果是false,代表application里的所有组件都禁用
boolean enable = applicationInfo.enabled;
Log.i("applicationInfo", "enable: " + enable);
// 表述资源文件的标识
int descriRes = applicationInfo.descriptionRes;
Log.i("applicationInfo", "descriRes: " + descriRes);
int flag = applicationInfo.flags;
Log.i("applicationInfo", "flag： " + flag);
// 指定smallest screen width的值，超过这个值，就要开启屏幕兼容
int compatibleWidth = applicationInfo.compatibleWidthLimitDp;//android:compatibleWidthLimitDp属性
Log.i("applicationInfo", "compatibleWidth: " + compatibleWidth);
// 同上，只是这时候用户无法禁止屏幕兼容模式，说明是强制启动屏幕兼容
int largestWidth = applicationInfo.largestWidthLimitDp;//android:largestWidthLimitDp属性
Log.i("applicationInfo", "largestWidth: " + largestWidth);
// 所需屏幕空间的最短尺寸,
int samllestWidth = applicationInfo.requiresSmallestWidthDp;//android:requiresSmallestWidthDp属性
Log.i("applicationInfo", "samllestWidth: " + samllestWidth);
// 应用所需的最小sdk版本
int sdkVersion = applicationInfo.targetSdkVersion;
Log.i("applicationInfo", "sdkVersion： " + sdkVersion);
int theme = applicationInfo.theme;
Log.i("applicationInfo", "theme: " + theme);//android:theme=
int uid = applicationInfo.uid;
Log.i("applicationInfo", "uid: " + uid);
// 配置文件中的uiOptions属性的值
int uiOptions = applicationInfo.uiOptions;
Log.i("applicationInfo", "uiOptions： " + uiOptions);
| 