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Merge pull request #109 from TouchInstinct/freeze_font_scale 

add freezing font scale factor in base activity
This commit is contained in:
Maxim Bachinsky 2019-11-26 15:14:08 +03:00 committed by GitHub
parent 0e1a0684fc f430d00591
commit 00250a601d
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1 changed files with 18 additions and 0 deletions
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18
navigation/src/main/java/ru/touchin/roboswag/components/navigation/activities/BaseActivity.kt
View File

@ -19,9 +19,12 @@
package ru.touchin.roboswag.components.navigation.activities
import android.content.Context
import android.content.Intent
import android.content.res.Configuration
import android.os.Bundle
import android.os.PersistableBundle
import android.view.WindowManager
import androidx.appcompat.app.AppCompatActivity
import ru.touchin.roboswag.components.navigation.keyboard_resizeable.KeyboardBehaviorDetector
import ru.touchin.roboswag.components.navigation.viewcontrollers.LifecycleLoggingObserver
@ -38,12 +41,15 @@ abstract class BaseActivity : AppCompatActivity() {
var keyboardBehaviorDetector: KeyboardBehaviorDetector? = null
open val freezeFontScaleFactor: Boolean = true
init {
lifecycle.addObserver(LifecycleLoggingObserver(this))
}
override fun onCreate(savedInstanceState: Bundle?, persistentState: PersistableBundle?) {
super.onCreate(savedInstanceState, persistentState)
// Possible work around for market launches. See http://code.google.com/p/android/issues/detail?id=2373
// for more details. Essentially, the market launches the main activity on top of other activities.
// we never want this to happen. Instead, we check if we are the root and if not, we finish.
@ -51,6 +57,10 @@ abstract class BaseActivity : AppCompatActivity() {
Lc.e("Finishing activity as it is launcher but not root")
finish()
}
if (freezeFontScaleFactor) {
adjustFontScale(resources.configuration)
}
}
override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
@ -89,4 +99,12 @@ abstract class BaseActivity : AppCompatActivity() {
super.onBackPressed()
}
private fun adjustFontScale(configuration: Configuration) {
configuration.fontScale = 1f
val metrics = resources.displayMetrics
(getSystemService(Context.WINDOW_SERVICE) as WindowManager).defaultDisplay.getMetrics(metrics)
metrics.scaledDensity = configuration.fontScale * metrics.density
baseContext.resources.updateConfiguration(configuration, metrics)
}
}