add settings option for capture mode

app/src/main/kotlin/com/simplemobiletools/camera/activities/SettingsActivity.kt

@@ -5,6 +5,7 @@ import android.os.Bundle
 import com.simplemobiletools.camera.BuildConfig
 import com.simplemobiletools.camera.R
 import com.simplemobiletools.camera.extensions.config
+import com.simplemobiletools.camera.models.CaptureMode
 import com.simplemobiletools.commons.dialogs.FilePickerDialog
 import com.simplemobiletools.commons.dialogs.RadioGroupDialog
 import com.simplemobiletools.commons.extensions.*
@@ -13,9 +14,9 @@ import com.simplemobiletools.commons.helpers.NavigationIcon
 import com.simplemobiletools.commons.helpers.isTiramisuPlus
 import com.simplemobiletools.commons.models.FAQItem
 import com.simplemobiletools.commons.models.RadioItem
-import kotlinx.android.synthetic.main.activity_settings.*
-import java.util.*
+import java.util.Locale
 import kotlin.system.exitProcess
+import kotlinx.android.synthetic.main.activity_settings.*
 
 class SettingsActivity : SimpleActivity() {
     override fun onCreate(savedInstanceState: Bundle?) {
@@ -38,6 +39,7 @@ class SettingsActivity : SimpleActivity() {
         setupSavePhotoMetadata()
         setupSavePhotosFolder()
         setupPhotoQuality()
+        setupCaptureMode()
         updateTextColors(settings_holder)
 
         val properPrimaryColor = getProperPrimaryColor()
@@ -209,4 +211,23 @@ class SettingsActivity : SimpleActivity() {
     private fun updatePhotoQuality(quality: Int) {
         settings_photo_quality.text = "$quality%"
     }
+
+    private fun setupCaptureMode() {
+        updateCaptureMode(config.captureMode)
+        settings_capture_mode_holder.setOnClickListener {
+            val items = CaptureMode.values().mapIndexed { index, captureMode ->
+                RadioItem(index, getString(captureMode.stringResId), captureMode)
+            }
+
+            RadioGroupDialog(this@SettingsActivity, ArrayList(items), config.captureMode.ordinal) {
+                config.captureMode = it as CaptureMode
+                updateCaptureMode(it)
+            }
+        }
+    }
+
+    private fun updateCaptureMode(captureMode: CaptureMode) {
+        settings_capture_mode.text = getString(captureMode.stringResId)
+    }
+
 }

app/src/main/kotlin/com/simplemobiletools/camera/helpers/Config.kt

@@ -3,6 +3,7 @@ package com.simplemobiletools.camera.helpers
 import android.content.Context
 import android.os.Environment
 import androidx.camera.core.CameraSelector
+import com.simplemobiletools.camera.models.CaptureMode
 import com.simplemobiletools.commons.helpers.BaseConfig
 import java.io.File
 
@@ -73,4 +74,9 @@ class Config(context: Context) : BaseConfig(context) {
     var photoQuality: Int
         get() = prefs.getInt(PHOTO_QUALITY, 80)
         set(photoQuality) = prefs.edit().putInt(PHOTO_QUALITY, photoQuality).apply()
+
+    var captureMode: CaptureMode
+        get() = CaptureMode.values()[prefs.getInt(CAPTURE_MODE, CaptureMode.MINIMISE_LATENCY.ordinal)]
+        set(captureMode) = prefs.edit().putInt(CAPTURE_MODE, captureMode.ordinal).apply()
+
 }

app/src/main/kotlin/com/simplemobiletools/camera/helpers/Constants.kt

@@ -19,6 +19,7 @@ const val FRONT_PHOTO_RESOLUTION_INDEX = "front_photo_resolution_index_3"
 const val FRONT_VIDEO_RESOLUTION_INDEX = "front_video_resolution_index_3"
 const val SAVE_PHOTO_METADATA = "save_photo_metadata"
 const val PHOTO_QUALITY = "photo_quality"
+const val CAPTURE_MODE = "capture_mode"
 
 const val FLASH_OFF = 0
 const val FLASH_ON = 1

app/src/main/kotlin/com/simplemobiletools/camera/implementations/CameraXPreview.kt

@@ -26,6 +26,7 @@ import com.simplemobiletools.camera.R
 import com.simplemobiletools.camera.extensions.*
 import com.simplemobiletools.camera.helpers.*
 import com.simplemobiletools.camera.interfaces.MyPreview
+import com.simplemobiletools.camera.models.CaptureMode
 import com.simplemobiletools.camera.models.MediaOutput
 import com.simplemobiletools.camera.models.MySize
 import com.simplemobiletools.camera.models.ResolutionOption
@@ -210,8 +211,9 @@ class CameraXPreview(
     }
 
     private fun buildImageCapture(resolution: Size, rotation: Int): ImageCapture {
+        val captureMode = getCaptureMode()
         return Builder()
-            .setCaptureMode(CAPTURE_MODE_MINIMIZE_LATENCY)
+            .setCaptureMode(captureMode)
             .setFlashMode(flashMode)
             .setJpegQuality(config.photoQuality)
             .setTargetRotation(rotation)
@@ -219,6 +221,13 @@ class CameraXPreview(
             .build()
     }
 
+    private fun getCaptureMode(): Int {
+        return when(config.captureMode){
+            CaptureMode.MINIMISE_LATENCY -> CAPTURE_MODE_MINIMIZE_LATENCY
+            CaptureMode.MAXIMISE_QUALITY -> CAPTURE_MODE_MAXIMIZE_QUALITY
+        }
+    }
+
     private fun buildVideoCapture(): VideoCapture<Recorder> {
         val qualitySelector = QualitySelector.from(
             videoQualityManager.getUserSelectedQuality(cameraSelector).toCameraXQuality(),

app/src/main/kotlin/com/simplemobiletools/camera/models/CaptureMode.kt

@@ -0,0 +1,9 @@
+package com.simplemobiletools.camera.models
+
+import androidx.annotation.StringRes
+import com.simplemobiletools.camera.R
+
+enum class CaptureMode(@StringRes val stringResId: Int) {
+    MINIMISE_LATENCY(R.string.minimize_latency),
+    MAXIMISE_QUALITY(R.string.maximize_quality),
+}

app/src/main/kotlin/com/simplemobiletools/camera/views/ShadowDrawable.kt

@@ -82,8 +82,6 @@ class ShadowDrawable(context: Context, private val drawable: Drawable, @StyleRes
         }
         shadowPaint.isAntiAlias = true
         shadowPaint.isFilterBitmap = true
-        shadowPaint.isAntiAlias = true
-        shadowPaint.isFilterBitmap = true
     }
 
     override fun draw(canvas: Canvas) {

app/src/main/res/layout/activity_settings.xml

@@ -265,7 +265,7 @@
                     style="@style/SettingsHolderTextViewStyle"
                     android:layout_width="match_parent"
                     android:layout_height="wrap_content"
-                    android:background="@drawable/ripple_bottom_corners">
+                    android:background="@drawable/ripple_background">
 
                     <com.simplemobiletools.commons.views.MyTextView
                         android:id="@+id/settings_photo_quality_label"
@@ -283,6 +283,30 @@
                         tools:text="80%" />
 
                 </RelativeLayout>
+
+                <RelativeLayout
+                    android:id="@+id/settings_capture_mode_holder"
+                    style="@style/SettingsHolderTextViewStyle"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:background="@drawable/ripple_bottom_corners">
+
+                    <com.simplemobiletools.commons.views.MyTextView
+                        android:id="@+id/settings_capture_mode_label"
+                        style="@style/SettingsTextLabelStyle"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:text="@string/capture_mode" />
+
+                    <com.simplemobiletools.commons.views.MyTextView
+                        android:id="@+id/settings_capture_mode"
+                        style="@style/SettingsTextValueStyle"
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:layout_below="@+id/settings_capture_mode_label"
+                        tools:text="@string/minimize_latency" />
+
+                </RelativeLayout>
             </LinearLayout>
         </LinearLayout>
     </androidx.core.widget.NestedScrollView>