Merge pull request #1551 from ImranR98/dev

Minor Adjustments

android/app/build.gradle

@@ -92,20 +92,6 @@ repositories {
     maven { url 'https://jitpack.io' }
 }
 
-dependencies {
-    def shizuku_version = '13.1.5'
-    implementation "dev.rikka.shizuku:api:$shizuku_version"
-    implementation "dev.rikka.shizuku:provider:$shizuku_version"
-
-    def hidden_api_version = '4.3.1'
-    implementation "dev.rikka.tools.refine:runtime:$hidden_api_version"
-    implementation "dev.rikka.hidden:compat:$hidden_api_version"
-    compileOnly "dev.rikka.hidden:stub:$hidden_api_version"
-    implementation "org.lsposed.hiddenapibypass:hiddenapibypass:4.3"
-
-    implementation "com.github.topjohnwu.libsu:core:5.2.2"
-}
-
 ext.abiCodes = ["x86_64": 1, "armeabi-v7a": 2, "arm64-v8a": 3]
 import com.android.build.OutputFile
 android.applicationVariants.all { variant ->

android/app/src/main/kotlin/dev/imranr/obtainium/MainActivity.kt

@@ -1,179 +1,5 @@
 package dev.imranr.obtainium
 
-import android.content.Intent
-import android.content.IntentSender
-import android.content.pm.IPackageInstaller
-import android.content.pm.IPackageInstallerSession
-import android.content.pm.PackageInstaller
-import android.content.pm.PackageManager
-import android.net.Uri
-import android.os.Build
-import android.os.Bundle
-import android.os.Process
-import androidx.annotation.NonNull
-import com.topjohnwu.superuser.Shell
-import dev.imranr.obtainium.util.IIntentSenderAdaptor
-import dev.imranr.obtainium.util.IntentSenderUtils
-import dev.imranr.obtainium.util.PackageInstallerUtils
-import dev.imranr.obtainium.util.ShizukuSystemServerApi
 import io.flutter.embedding.android.FlutterActivity
-import io.flutter.embedding.engine.FlutterEngine
-import io.flutter.plugin.common.MethodChannel
-import io.flutter.plugin.common.MethodChannel.Result
-import java.io.IOException
-import java.util.concurrent.CountDownLatch
-import org.lsposed.hiddenapibypass.HiddenApiBypass
-import rikka.shizuku.Shizuku
-import rikka.shizuku.Shizuku.OnRequestPermissionResultListener
-import rikka.shizuku.ShizukuBinderWrapper
 
-class MainActivity: FlutterActivity() {
-    private var nativeChannel: MethodChannel? = null
-    private val SHIZUKU_PERMISSION_REQUEST_CODE = (10..200).random()
-
-    private fun shizukuCheckPermission(result: Result) {
-        try {
-            if (Shizuku.isPreV11()) {  // Unsupported
-                result.success(-1)
-            } else if (Shizuku.checkSelfPermission() == PackageManager.PERMISSION_GRANTED) {
-                result.success(1)
-            } else if (Shizuku.shouldShowRequestPermissionRationale()) {  // Deny and don't ask again
-                result.success(0)
-            } else {
-                Shizuku.requestPermission(SHIZUKU_PERMISSION_REQUEST_CODE)
-                result.success(-2)
-            }
-        } catch (_: Exception) {  // If shizuku not running
-            result.success(-1)
-        }
-    }
-
-    private val shizukuRequestPermissionResultListener = OnRequestPermissionResultListener {
-            requestCode: Int, grantResult: Int ->
-        if (requestCode == SHIZUKU_PERMISSION_REQUEST_CODE) {
-            val res = if (grantResult == PackageManager.PERMISSION_GRANTED) 1 else 0
-            nativeChannel!!.invokeMethod("resPermShizuku", mapOf("res" to res))
-        }
-    }
-
-    private fun shizukuInstallApk(apkFileUri: String, result: Result) {
-        val uri = Uri.parse(apkFileUri)
-        var res = false
-        var session: PackageInstaller.Session? = null
-        try {
-            val iPackageInstaller: IPackageInstaller =
-                ShizukuSystemServerApi.PackageManager_getPackageInstaller()
-            val isRoot = Shizuku.getUid() == 0
-            // The reason for use "com.android.shell" as installer package under adb
-            // is that getMySessions will check installer package's owner
-            val installerPackageName = if (isRoot) packageName else "com.android.shell"
-            var installerAttributionTag: String? = null
-            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
-                installerAttributionTag = attributionTag
-            }
-            val userId = if (isRoot) Process.myUserHandle().hashCode() else 0
-            val packageInstaller = PackageInstallerUtils.createPackageInstaller(
-                iPackageInstaller, installerPackageName, installerAttributionTag, userId)
-            val params =
-                PackageInstaller.SessionParams(PackageInstaller.SessionParams.MODE_FULL_INSTALL)
-            var installFlags: Int = PackageInstallerUtils.getInstallFlags(params)
-            installFlags = installFlags or (0x00000002/*PackageManager.INSTALL_REPLACE_EXISTING*/
-                    or 0x00000004 /*PackageManager.INSTALL_ALLOW_TEST*/)
-            PackageInstallerUtils.setInstallFlags(params, installFlags)
-            val sessionId = packageInstaller.createSession(params)
-            val iSession = IPackageInstallerSession.Stub.asInterface(
-                ShizukuBinderWrapper(iPackageInstaller.openSession(sessionId).asBinder()))
-            session = PackageInstallerUtils.createSession(iSession)
-            val inputStream = contentResolver.openInputStream(uri)
-            val openedSession = session.openWrite("apk.apk", 0, -1)
-            val buffer = ByteArray(8192)
-            var length: Int
-            try {
-                while (inputStream!!.read(buffer).also { length = it } > 0) {
-                    openedSession.write(buffer, 0, length)
-                    openedSession.flush()
-                    session.fsync(openedSession)
-                }
-            } finally {
-                try {
-                    inputStream!!.close()
-                    openedSession.close()
-                } catch (e: IOException) {
-                    e.printStackTrace()
-                }
-            }
-            val results = arrayOf<Intent?>(null)
-            val countDownLatch = CountDownLatch(1)
-            val intentSender: IntentSender =
-                IntentSenderUtils.newInstance(object : IIntentSenderAdaptor() {
-                    override fun send(intent: Intent?) {
-                        results[0] = intent
-                        countDownLatch.countDown()
-                    }
-                })
-            session.commit(intentSender)
-            countDownLatch.await()
-            res = results[0]!!.getIntExtra(
-                PackageInstaller.EXTRA_STATUS, PackageInstaller.STATUS_FAILURE) == 0
-        } catch (_: Exception) {
-            res = false
-        } finally {
-            if (session != null) {
-                try {
-                    session.close()
-                } catch (_: Exception) {
-                    res = false
-                }
-            }
-        }
-        result.success(res)
-    }
-
-    private fun rootCheckPermission(result: Result) {
-        Shell.getShell(Shell.GetShellCallback(
-            fun(shell: Shell) {
-                result.success(shell.isRoot)
-            }
-        ))
-    }
-
-    private fun rootInstallApk(apkFilePath: String, result: Result) {
-        Shell.sh("pm install -r -t " + apkFilePath).submit { out ->
-            val builder = StringBuilder()
-            for (data in out.getOut()) { builder.append(data) }
-            result.success(builder.toString().endsWith("Success"))
-        }
-    }
-
-    override fun configureFlutterEngine(@NonNull flutterEngine: FlutterEngine) {
-        super.configureFlutterEngine(flutterEngine)
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
-            HiddenApiBypass.addHiddenApiExemptions("")
-        }
-        Shizuku.addRequestPermissionResultListener(shizukuRequestPermissionResultListener)
-        nativeChannel = MethodChannel(
-            flutterEngine.dartExecutor.binaryMessenger, "native")
-        nativeChannel!!.setMethodCallHandler {
-            call, result ->
-            if (call.method == "getSystemFont") {
-                val res = DefaultSystemFont().get()
-                result.success(res)
-            } else if (call.method == "checkPermissionShizuku") {
-                shizukuCheckPermission(result)
-            } else if (call.method == "checkPermissionRoot") {
-                rootCheckPermission(result)
-            } else if (call.method == "installWithShizuku") {
-                val apkFileUri: String? = call.argument("apkFileUri")
-                shizukuInstallApk(apkFileUri!!, result)
-            } else if (call.method == "installWithRoot") {
-                val apkFilePath: String? = call.argument("apkFilePath")
-                rootInstallApk(apkFilePath!!, result)
-            }
-        }
-    }
-
-    override fun onDestroy() {
-        super.onDestroy()
-        Shizuku.removeRequestPermissionResultListener(shizukuRequestPermissionResultListener)
-    }
-}
+class MainActivity: FlutterActivity()