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Add file picker support to glass proto

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Test: manual
Change-Id: If728296285b26e77b07a451e5ac5b9645fec0fe9
This commit is contained in:
Lucas Dupin
2020-09-10 17:13:10 -07:00
parent 01d4ef821f
commit e59f260fbb
2 changed files with 38 additions and 5 deletions
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13
tests/SilkFX/res/layout/activity_glass.xml
View File

@@ -219,6 +219,19 @@
app:layout_constraintStart_toEndOf="@+id/background2"
android:src="@drawable/background3" />
<Button
android:id="@+id/pickImage"
android:layout_width="64dp"
android:layout_height="64dp"
android:layout_marginStart="8dp"
android:scaleType="centerCrop"
android:foreground="?android:attr/selectableItemBackgroundBorderless"
android:clickable="true"
android:onClick="onPickImageClick"
app:layout_constraintBottom_toBottomOf="@+id/background1"
app:layout_constraintStart_toEndOf="@+id/background3"
android:text="Pick file" />
<Switch
android:id="@+id/lightMaterialSwitch"
android:layout_width="wrap_content"

30
tests/SilkFX/src/com/android/test/silkfx/materials/GlassActivity.kt
View File

@@ -16,6 +16,7 @@
package com.android.test.silkfx.materials
import android.app.Activity
import android.content.Intent
import android.graphics.Bitmap
import android.graphics.BitmapFactory
import android.graphics.Color
@@ -47,7 +48,12 @@ class GlassActivity : Activity(), SeekBar.OnSeekBarChangeListener {
lateinit var blurRadiusValue: TextView
lateinit var zoomValue: TextView
lateinit var background: Bitmap
var background: Bitmap = Bitmap.createBitmap(1, 1, Bitmap.Config.ARGB_8888)
set(value) {
field = value
backgroundView.setImageBitmap(background)
materialView.backgroundBitmap = background
}
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
@@ -70,8 +76,6 @@ class GlassActivity : Activity(), SeekBar.OnSeekBarChangeListener {
zoomValue = requireViewById(R.id.zoomValue)
background = BitmapFactory.decodeResource(resources, R.drawable.background1)
backgroundView.setImageBitmap(background)
materialView.backgroundBitmap = background
blurRadiusSeekBar.setOnSeekBarChangeListener(this)
materialOpacitySeekBar.setOnSeekBarChangeListener(this)
@@ -128,7 +132,23 @@ class GlassActivity : Activity(), SeekBar.OnSeekBarChangeListener {
}
background = BitmapFactory.decodeResource(resources, resource)
backgroundView.setImageBitmap(background)
materialView.backgroundBitmap = background
}
fun onPickImageClick(view: View) {
val intent = Intent(Intent.ACTION_OPEN_DOCUMENT).apply {
addCategory(Intent.CATEGORY_OPENABLE)
type = "image/*"
}
startActivityForResult(intent, 0)
}
override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
if (resultCode === RESULT_OK) {
data?.data?.also {
contentResolver.openFileDescriptor(it, "r").let {
background = BitmapFactory.decodeFileDescriptor(it?.fileDescriptor)
}
}
}
}
}