關(guān)于android 懸浮窗和自啟動的設(shè)置, 以及獲取系統(tǒng)的信息
標簽（空格分隔）：Android
懸浮窗
對于是否有開懸浮窗，程序是可以檢測到的系瓢。
權(quán)限聲明：
<uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW"/>
權(quán)限檢查：
對于android6.0 以上的機型來說，google將懸浮窗權(quán)限和其他危險權(quán)限單獨列出往枷，因此可以檢測菲驴， 方法：
fun checkFloatWindowPermission(): Boolean {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
val result = Settings.canDrawOverlays(BaseContext.application)
return result
} else {
//6.0 以下
val result = checkRomFloatWindowPermission()
return result
}
return true
}
android 4.4以下大部分機型聲明即獲取（包括大部分國產(chǎn)機）错英， 因此只需判斷4.4.4 -- 5.1之間的系統(tǒng)即可入撒。
//如下，經(jīng)過我的測試椭岩，只有小米和魅族茅逮， 華為需要在`api<=19`時單獨處理，其他正常判哥。
fun checkRomFloatWindowPermission(): Boolean {
val brand = Build.MANUFACTURER
if (brand.contains("Xiaomi")) {
//check miui permission
return checkMeizuAndMIUIFloatWindowPermission()
}
if (brand.contains("Huawei") || brand.contains("HUAWEI")) {
return checkMeizuAndMIUIFloatWindowPermission()
}
if (Build.VERSION.SDK_INT <= 19) {
return true
}
when (brand) {
"Meizu" -> return checkMeizuAndMIUIFloatWindowPermission()
"OPPO" -> return true
"vivo" -> return true
"Sony" -> return true
"Letv" -> return true
"LG" -> return true
}
return true
}
//-------------- Meizu MIUI huawei start---------------------
fun checkMeizuAndMIUIFloatWindowPermission(): Boolean {
if (Build.VERSION.SDK_INT >= 19) {
return checkMeizuAndMIUIOp(24)
}
return true
}
fun checkMeizuAndMIUIOp(op: Int): Boolean {
if (Build.VERSION.SDK_INT >= 19) {
val opsManager = BaseContext.application.getSystemService(Context.APP_OPS_SERVICE) as AppOpsManager
try {
val clazz = AppOpsManager::class.java
val method = clazz.getDeclaredMethod("checkOp",
Int::class.javaPrimitiveType, Int::class.javaPrimitiveType, String::class.java)
return AppOpsManager.MODE_ALLOWED == method.invoke(opsManager, op, Binder.getCallingUid(), BaseContext.application.packageName)
} catch (e: Exception) {
Logger.d(TAG, "checkOp", e)
}
} else {
Logger.d(TAG, "Below API 19 cannot invoke!")
}
return false
}
//-------------- Meizu MIUI end ---------------------
至此献雅，權(quán)限檢查完畢。
不能動態(tài)獲取塌计，只能跳轉(zhuǎn)到這只頁去手動開啟惩琉。
fun applyFloatWindowPermission(context: Context) {
if (Build.VERSION.SDK_INT >= 23) {
applySystemPermission(context)
return
}
val brand = Build.MANUFACTURER
when (brand) {
"Huawei", "HUAWEI" -> applyHuaweiPermission(context)
"Xiaomi" -> applyMIUIPermSetting(context)
"Meizu" -> applyMeizuPermission(context)
"OPPO" -> openOppoPermSetting(context)
"vivo" -> openVivoPermSetting(context)
else -> applySystemPermission(context)
}
}
//-------------- Sysytem start ---------------------
fun applySystemPermission(activity: Activity) {
val intent = Intent(Settings.ACTION_MANAGE_OVERLAY_PERMISSION)
intent.data = Uri.parse("package:" + activity.packageName)
activity.startActivityForResult(intent, 1)
}
//-------------- Sysytem end ---------------------
//-------------- Meizu start---------------------
fun applyMeizuPermission(activity: Activity) {
val intent = Intent("com.meizu.safe.security.SHOW_APPSEC")
intent.setClassName("com.meizu.safe", "com.meizu.safe.security.AppSecActivity")
intent.putExtra("packageName", activity.packageName)
intent.flags = Intent.FLAG_ACTIVITY_NEW_TASK
activity.startActivity(intent)
}
//-------------- Meizu end ---------------------
//-------------- MIUI start---------------------
fun applyMIUIPermSetting(activity: Activity) {
openMIUIPermSetting(activity)
}
fun openMIUIPermSetting(context: Context): Boolean {
val i = Intent("miui.intent.action.APP_PERM_EDITOR")
val componentName = ComponentName("com.miui.securitycenter", "com.miui.permcenter.permissions.AppPermissionsEditorActivity")
i.component = componentName
i.putExtra("extra_pkgname", context.packageName)
try {
context.startActivity(i)
} catch (e: Exception) {
Logger.e(TAG, "openMIUIPermSetting jump e:" + e.message)
openSystemSetting(context)
return false
}
return true
}
//-------------- MIUI start---------------------
//-------------- huawei start---------------------
fun applyHuaweiPermission(context: Context) {
try {
val intent = Intent()
intent.flags = Intent.FLAG_ACTIVITY_NEW_TASK
var comp = ComponentName("com.huawei.systemmanager", "com.huawei.systemmanager.addviewmonitor.AddViewMonitorActivity")//懸浮窗管理頁面
intent.component = comp
val version = getEmuiVersion()
Logger.d(TAG, "applyHuaweiPermission:" + version)
if (version == 3.0) {
comp = ComponentName("com.huawei.systemmanager", "com.huawei.notificationmanager.ui.NotificationManagmentActivity")//懸浮窗管理頁面
intent.component = comp
context.startActivity(intent)
return
}
context.startActivity(intent)
// if (version == 3.1) {
// //emui 3.1 的適配
// context.startActivity(intent)
// } else {
// //emui 3.0 的適配
// comp = ComponentName("com.huawei.systemmanager", "com.huawei.notificationmanager.ui.NotificationManagmentActivity")//懸浮窗管理頁面
// intent.component = comp
// context.startActivity(intent)
// }
} catch (e: Exception) {
//拋出異常時提示信息
Toast.makeText(context, "進入設(shè)置頁面失敗，請手動設(shè)置", Toast.LENGTH_LONG).show()
Log.e(TAG, Log.getStackTraceString(e))
}
}
fun getEmuiVersion(): Double {
try {
val emuiVersion = getSystemProperty("ro.build.version.emui") ?: return 4.0
val version = emuiVersion.substring(emuiVersion.indexOf("_") + 1)
return java.lang.Double.parseDouble(version)
} catch (e: Exception) {
e.printStackTrace()
}
return 4.0
}
//-------------- huawei end---------------------
附： 各手機廠商跳轉(zhuǎn)到設(shè)置頁的方法：(context)
// open app setting according to rom ----------------
fun applyBrandStrategy(activity: Activity) {
val brand = Build.MANUFACTURER
when (brand) {
"Huawei", "HUAWEI" -> openHuaweiPermSetting(activity)
"Xiaomi" -> openMIUIPermSetting(activity)
"Meizu" -> openMeizuPermSetting(activity)
"OPPO" -> openOppoPermSetting(activity)
"vivo" -> openVivoPermSetting(activity)
"Sony" -> openSonyPermSetting(activity)
"Letv" -> openLetvPermSetting(activity)
"LG" -> openLGPermSetting(activity)
else -> openSystemSetting(activity)
}
}
fun openMIUIPermSetting(activity: Activity): Boolean {
val i = Intent("miui.intent.action.APP_PERM_EDITOR")
val componentName = ComponentName("com.miui.securitycenter", "com.miui.permcenter.permissions.AppPermissionsEditorActivity")
i.component = componentName
i.putExtra("extra_pkgname", activity.packageName)
try {
activity.startActivity(i)
} catch (e: Exception) {
Logger.e(TAG, "openMIUIPermSetting jump e:" + e.message)
openSystemSetting(activity)
return false
}
return true
}
fun openMeizuPermSetting(activity: Activity): Boolean {
val intent = Intent("com.meizu.safe.security.SHOW_APPSEC")
intent.addCategory(Intent.CATEGORY_DEFAULT)
intent.putExtra("packageName", activity.packageName)
try {
activity.startActivity(intent)
} catch (e: Exception) {
Logger.e(TAG, "openMeizuPermSetting jump e:" + e.message)
openSystemSetting(activity)
return false
}
return true
}
fun openHuaweiPermSetting(activity: Activity): Boolean {
val intent = Intent()
intent.flags = Intent.FLAG_ACTIVITY_NEW_TASK
intent.putExtra("packageName", activity.packageName)
var comp = ComponentName("com.huawei.systemmanager", "com.huawei.permissionmanager.ui.MainActivity")
intent.component = comp
try {
activity.startActivity(intent)
} catch (e: Exception) {
Logger.e(TAG, "openHuaweiPermSetting jump e:" + e.message)
comp = ComponentName("com.huawei.systemmanager", "com.huawei.permissionmanager.ui.SingleAppActivity")
intent.component = comp
try {
activity.startActivity(intent)
} catch (e1: Exception) {
Logger.e(TAG, "openHuaweiPermSetting jump e1:" + e.message)
openSystemSetting(activity)
return false
}
}
return true
}
fun openOppoPermSetting(activity: Activity): Boolean {
val intent = Intent()
intent.flags = Intent.FLAG_ACTIVITY_NEW_TASK
intent.putExtra("packageName", activity.packageName)
val comp = ComponentName("com.oppo.safe", "com.oppo.safe.permission.PermissionSettingsActivity")
intent.component = comp
try {
activity.startActivity(intent)
} catch (e: Exception) {
Logger.e(TAG, "openOppoPermSetting jump e:" + e.message)
openSystemSetting(activity)
return false
}
return true
}
fun openVivoPermSetting(activity: Activity): Boolean {
val intent = Intent()
intent.flags = Intent.FLAG_ACTIVITY_NEW_TASK
intent.putExtra("packageName", activity.packageName)
val comp = ComponentName("com.iqoo.secure", "com.iqoo.secure.MainActivity")
intent.component = comp
try {
activity.startActivity(intent)
} catch (e: Exception) {
Logger.e(TAG, "openVivoPermSetting jump e:" + e.message)
openSystemSetting(activity)
return false
}
return true
}
fun openSonyPermSetting(activity: Activity): Boolean {
val intent = Intent()
intent.flags = Intent.FLAG_ACTIVITY_NEW_TASK
intent.putExtra("packageName", activity.packageName)
val comp = ComponentName("com.sonymobile.cta", "com.sonymobile.cta.SomcCTAMainActivity")
intent.component = comp
try {
activity.startActivity(intent)
} catch (e: Exception) {
Logger.e(TAG, "openSonyPermSetting jump e:" + e.message)
openSystemSetting(activity)
return false
}
return true
}
fun openLGPermSetting(activity: Activity): Boolean {
val intent = Intent("android.intent.action.MAIN")
intent.flags = Intent.FLAG_ACTIVITY_NEW_TASK
intent.putExtra("packageName", activity.packageName)
val comp = ComponentName("com.android.settings", "com.android.settings.Settings\$AccessLockSummaryActivity")
intent.component = comp
try {
activity.startActivity(intent)
} catch (e: Exception) {
Logger.e(TAG, "openLGPermSetting jump e:" + e.message)
openSystemSetting(activity)
return false
}
return true
}
fun openLetvPermSetting(activity: Activity): Boolean {
val intent = Intent()
intent.flags = Intent.FLAG_ACTIVITY_NEW_TASK
intent.putExtra("packageName", activity.packageName)
val comp = ComponentName("com.letv.android.letvsafe", "com.letv.android.letvsafe.PermissionAndApps")
intent.component = comp
try {
activity.startActivity(intent)
} catch (e: Exception) {
Logger.e(TAG, "openLetvPermSetting jump e:" + e.message)
openSystemSetting(activity)
return false
}
return true
}
fun openSystemSetting(activity: Activity): Boolean {
val localIntent = Intent()
localIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
localIntent.action = "android.settings.APPLICATION_DETAILS_SETTINGS"
localIntent.data = Uri.fromParts("package", activity.packageName, null)
try {
activity.startActivity(localIntent)
} catch (e: Exception) {
Logger.e(TAG, "openSystemSetting jump e:" + e.message)
return false
}
return true
}
開啟自啟動
自啟動比較簡單夺荒，android系統(tǒng)無法檢測到是否開啟，一般做法是首次安裝提示用戶跳轉(zhuǎn)設(shè)置：
private fun applySelfStartSetting() {
var intent = Intent()
try {
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
var componentName: ComponentName? = null
val brand = Build.MANUFACTURER
when (brand) {
"Xiaomi" -> {
componentName = ComponentName("com.miui.securitycenter", "com.miui.permcenter.autostart.AutoStartManagementActivity")
}
"samsung", "Samsung" -> {
componentName = ComponentName("com.samsung.android.sm" ,"com.samsung.android.sm.app.dashboard.SmartManagerDashBoardActivity")
}
"Huawei", "HUAWEI" -> {
componentName = ComponentName("com.huawei.systemmanager", "com.huawei.systemmanager.optimize.process.ProtectActivity")
}
"Meizu" -> {
componentName = ComponentName.unflattenFromString("com.meizu.safe/.permission.SmartBGActivity")
}
"OPPO" -> {
componentName = ComponentName.unflattenFromString("com.oppo.safe/.permission.startup.StartupAppListActivity")
}
"vivo" -> {
componentName = ComponentName.unflattenFromString("com.iqoo.secure/.safeguard.PurviewTabActivity")
}
"Letv" -> {
intent.action = "com.letv.android.permissionautoboot"
}
else -> {
intent.action = "android.settings.APPLICATION_DETAILS_SETTINGS"
intent.data = Uri.fromParts("package", packageName, null)
}
}
intent.component = componentName
startActivity(intent)
} catch (e: Exception) {
Logger.d(PhoneDialogActivity.TAG, "applySelfStartSetting:" + e)
intent = Intent(Settings.ACTION_SETTINGS)
startActivity(intent)
}
}
android 相關(guān)信息的獲取方法：
1.獲取手機型號(Build)
所屬包： android.os.Build
作用(含義)： 從系統(tǒng)屬性中提取設(shè)備硬件和版本信息
靜態(tài)屬性：
1. BOARD 主板：The name of the underlying board, like goldfish.
2. BOOTLOADER 系統(tǒng)啟動程序版本號：The system bootloader version number.
3. BRAND 系統(tǒng)定制商：The consumer-visible brand with which the product/hardware will be associated, if any.
4. CPU_ABI cpu指令集：The name of the instruction set (CPU type + ABI convention) of native code.
5. CPU_ABI2 cpu指令集2：The name of the second instruction set (CPU type + ABI convention) of native code.
6. DEVICE 設(shè)備參數(shù)：The name of the industrial design.
7. DISPLAY 顯示屏參數(shù)：A build ID string meant for displaying to the user
8. FINGERPRINT 唯一識別碼：A string that uniquely identifies this build. Do not attempt to parse this value.
9. HARDWARE 硬件名稱：The name of the hardware (from the kernel command line or /proc).
10. HOST
11. ID 修訂版本列表：Either a changelist number, or a label like M4-rc20.
12. MANUFACTURER 硬件制造商：The manufacturer of the product/hardware.（我們目前只需要關(guān)注這個靜態(tài)屬性即可）
13. MODEL 版本即最終用戶可見的名稱：The end-user-visible name for the end product.
14. PRODUCT 整個產(chǎn)品的名稱：The name of the overall product.
15. RADIO 無線電固件版本：The radio firmware version number. 在API14后已過時良蒸。使用 getRadioVersion()代替技扼。
16. SERIAL 硬件序列號：A hardware serial number, if available. Alphanumeric only, case-insensitive.
17. TAGS 描述build的標簽,如未簽名，debug等等嫩痰。：Comma-separated tags describing the build, like unsigned,debug.
18. TIME
19. TYPE build的類型：The type of build, like user or eng.
20. USER
打開其他應(yīng)用程序中的Activity或服務(wù)(ComponentName)
所屬包： android.content.ComponentName
構(gòu)造方法使用方式如下：
- 傳遞當(dāng)前上下文和將要跳轉(zhuǎn)的類名剿吻；
- 傳遞一個String包名和String類名；
- 傳遞一個Parcel數(shù)據(jù)容器串纺。
需要關(guān)注的方法：unflattenFromString(“傳遞將要跳轉(zhuǎn)的地址丽旅，格式為包名/跳轉(zhuǎn)Activity Name”)
通過adb獲取跳轉(zhuǎn)包名路徑
adb為我們提供了一個可以打印出當(dāng)前系統(tǒng)所有service信息，在后面可加上具體的服務(wù)名的命令
adb shell dumpsys
獲取設(shè)備電池信息：adb shell dumpsys battery
獲取cpu信息：adb shell dumpsys cpuinfo
獲取內(nèi)存信息：adb shell dumpsys meminfo
要獲取具體應(yīng)用的內(nèi)存信息纺棺，可加上包名
adb shell dumpsys meminfo PACKAGE_NAME
獲取Activity信息：adb shell dumpsys activity
獲取package信息：adb shell dumpsys package
加上-h可以獲取幫助信息
獲取某個包的信息：adb shell dumpsys package PACKAGE_NAME
獲取通知信息：adb shell dumpsys notification
獲取wifi信息：adb shell dumpsys wifi
可以獲取到當(dāng)前連接的wifi名榄笙、搜索到的wifi列表、wifi強度等
獲取電源管理信息：adb shell dumpsys power
可以獲取到是否處于鎖屏狀態(tài)：mWakefulness=Asleep或者mScreenOn=false
獲取電話信息：adb shell dumpsys telephony.registry
可以獲取到電話狀態(tài)祷蝌，例如mCallState值為0茅撞，表示待機狀態(tài)、1表示來電未接聽狀態(tài)、2表示電話占線狀態(tài)
mCallForwarding=false #是否啟用呼叫轉(zhuǎn)移
mDataConnectionState=2 #0：無數(shù)據(jù)連接 1：正在創(chuàng)建數(shù)據(jù)連接 2：已連接mDataConnectionPossible=true #是否有數(shù)據(jù)連接mDataConnectionApn= #APN名稱等
adb shell dumpsys activity top
//獲取當(dāng)前顯示activity的詳細信息米丘，包括所屬包名和activity名剑令，activity的布局信息等等。
參考資料 ： http://www.voidcn.com/article/p-dpiicqfm-zw.html
