husky/husky/app/src/main/java/com/keylesspalace/tusky/di/AppInjector.kt

68 lines
2.4 KiB
Kotlin

/*
* Husky -- A Pleroma client for Android
*
* Copyright (C) 2022 The Husky Developers
* Copyright (C) 2018 charlag
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package com.keylesspalace.tusky.di
import android.app.Activity
import android.content.Context
import android.os.Bundle
import androidx.fragment.app.Fragment
import androidx.fragment.app.FragmentActivity
import androidx.fragment.app.FragmentManager
import com.keylesspalace.tusky.TuskyApplication
import com.keylesspalace.tusky.core.ui.callbacks.ActivityCallback
import dagger.android.AndroidInjection
import dagger.android.HasAndroidInjector
import dagger.android.support.AndroidSupportInjection
object AppInjector {
fun init(app: TuskyApplication) {
DaggerAppComponent.builder().application(app)
.build().inject(app)
app.registerActivityLifecycleCallbacks(object : ActivityCallback() {
override fun onActivityCreated(activity: Activity, savedInstanceState: Bundle?) {
handleActivity(activity)
}
})
}
private fun handleActivity(activity: Activity) {
if(activity is HasAndroidInjector || activity is Injectable) {
AndroidInjection.inject(activity)
}
if(activity is FragmentActivity) {
activity.supportFragmentManager.registerFragmentLifecycleCallbacks(
object : FragmentManager.FragmentLifecycleCallbacks() {
override fun onFragmentPreAttached(
fm: FragmentManager,
f: Fragment,
context: Context
) {
if(f is Injectable) {
AndroidSupportInjection.inject(f)
}
}
}, true
)
}
}
}