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request optimize

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This commit is contained in:
Li ZongYing
2024-03-15 22:32:43 +08:00
parent 188431a29f
commit 7057e4a8b4
8 changed files with 233 additions and 195 deletions
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app/src/main/java/com/lizongying/mytv/MainActivity.kt
+6 -80
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@@ -1,10 +1,5 @@
package com.lizongying.mytv
import android.content.pm.PackageInfo
import android.content.pm.PackageManager
import android.content.pm.Signature
import android.content.pm.SigningInfo
import android.os.Build
import android.os.Bundle
import android.os.Handler
import android.os.Looper
@@ -16,23 +11,17 @@ import android.view.View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
import android.view.WindowManager
import android.widget.Toast
import androidx.fragment.app.FragmentActivity
import androidx.lifecycle.lifecycleScope
import com.lizongying.mytv.models.TVViewModel
import kotlinx.coroutines.CoroutineStart
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.async
import kotlinx.coroutines.launch
import java.security.MessageDigest
class MainActivity : FragmentActivity(), Request.RequestListener {
private var ready = 0
private var playerFragment = PlayerFragment()
private var mainFragment = MainFragment()
private var infoFragment = InfoFragment()
private var channelFragment = ChannelFragment()
private lateinit var settingFragment: SettingFragment
private val playerFragment = PlayerFragment()
private val mainFragment = MainFragment()
private val infoFragment = InfoFragment()
private val channelFragment = ChannelFragment()
private val settingFragment = SettingFragment()
private var doubleBackToExitPressedOnce = false
@@ -64,20 +53,6 @@ class MainActivity : FragmentActivity(), Request.RequestListener {
.commit()
}
gestureDetector = GestureDetector(this, GestureListener())
val packageInfo = getPackageInfo()
val versionName = packageInfo.versionName
val versionCode = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
packageInfo.longVersionCode
} else {
packageInfo.versionCode.toLong()
}
settingFragment = SettingFragment(
versionName,
versionCode,
SP.channelReversal,
SP.channelNum,
SP.bootStartup
)
}
fun showInfoFragment(tvViewModel: TVViewModel) {
@@ -448,56 +423,7 @@ class MainActivity : FragmentActivity(), Request.RequestListener {
return super.onKeyDown(keyCode, event)
}
private fun getPackageInfo(): PackageInfo {
val flag = if (Build.VERSION.SDK_INT < Build.VERSION_CODES.P) {
PackageManager.GET_SIGNATURES
} else {
PackageManager.GET_SIGNING_CERTIFICATES
}
return if (Build.VERSION.SDK_INT < Build.VERSION_CODES.TIRAMISU) {
packageManager.getPackageInfo(packageName, flag)
} else {
packageManager.getPackageInfo(
packageName,
PackageManager.PackageInfoFlags.of(PackageManager.GET_SIGNING_CERTIFICATES.toLong())
)
}
}
private fun getAppSignature(): String {
val packageInfo = getPackageInfo()
var sign: Signature? = null
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.P) {
val signatures: Array<out Signature>? = packageInfo.signatures
if (signatures != null) {
sign = signatures[0]
}
} else {
val signingInfo: SigningInfo? = packageInfo.signingInfo
if (signingInfo != null) {
sign = signingInfo.apkContentsSigners[0]
}
}
if (sign == null) {
return ""
}
return hashSignature(sign)
}
private fun hashSignature(signature: Signature): String {
return try {
val md = MessageDigest.getInstance("MD5")
md.update(signature.toByteArray())
val digest = md.digest()
digest.let { it -> it.joinToString("") { "%02x".format(it) } }
} catch (e: Exception) {
Log.e(TAG, "Error hashing signature", e)
""
}
}
private fun getAppSignature() = this.appSignature
override fun onStart() {
Log.i(TAG, "onStart")