Merge pull request #2782 from aradxxx/ucropwrapper_to_kt

Convert UcropWrapper to kotlin

Author: TheLastProject

app/src/main/java/protect/card_locker/UCropWrapper.java

@@ -0,0 +1,122 @@
+package protect.card_locker
+
+import android.graphics.Color
+import android.graphics.Typeface
+import android.os.Build
+import android.os.Bundle
+import android.view.View
+import android.widget.FrameLayout
+import android.widget.LinearLayout
+import androidx.appcompat.widget.AppCompatImageView
+import androidx.core.content.ContextCompat
+import androidx.core.graphics.ColorUtils
+import androidx.core.view.WindowInsetsControllerCompat
+import androidx.core.view.children
+import com.google.android.material.color.MaterialColors
+import com.google.android.material.textview.MaterialTextView
+import com.yalantis.ucrop.UCropActivity
+
+class UCropWrapper : UCropActivity() {
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        Utils.applyWindowInsets(findViewById(android.R.id.content))
+    }
+
+    override fun onPostCreate(savedInstanceState: Bundle?) {
+        super.onPostCreate(savedInstanceState)
+        val darkMode = Utils.isDarkModeEnabled(this)
+        // setup status bar to look like the rest of the app
+        setupStatusBar(darkMode)
+        // find and check views that we wish to color modify
+        // for when we update ucrop or switch to another cropper
+        checkViews(darkMode)
+        // change toolbar font
+        changeToolbarFont()
+    }
+
+    private fun setupStatusBar(darkMode: Boolean) {
+        if (window == null) {
+            return
+        }
+
+        if (Build.VERSION.SDK_INT >= 23) {
+            val decorView = window.decorView
+            val wic = WindowInsetsControllerCompat(window, decorView)
+            wic.isAppearanceLightStatusBars = !darkMode
+        } else if (!darkMode) {
+            window.statusBarColor = ColorUtils.compositeColors(
+                Color.argb(127, 0, 0, 0),
+                window.statusBarColor
+            )
+        }
+    }
+
+    private fun checkViews(darkMode: Boolean) {
+        var view = findViewById<View?>(com.yalantis.ucrop.R.id.wrapper_controls)
+        if (view !is FrameLayout) {
+            return
+        }
+
+        val controls = view
+        view = findViewById(com.yalantis.ucrop.R.id.wrapper_states)
+        if (view !is LinearLayout) {
+            return
+        }
+        val states = view
+        controls.children.firstOrNull { it is AppCompatImageView }?.let {
+            // everything gathered and are as expected, now perform color patching
+            Utils.patchColors(this)
+            val colorSurface = MaterialColors.getColor(
+                this,
+                com.google.android.material.R.attr.colorSurface,
+                ContextCompat.getColor(
+                    this,
+                    R.color.md_theme_light_surface
+                )
+            )
+            val colorOnSurface = MaterialColors.getColor(
+                this,
+                com.google.android.material.R.attr.colorOnSurface,
+                ContextCompat.getColor(
+                    this,
+                    R.color.md_theme_light_onSurface
+                )
+            )
+
+            val controlsBackgroundImageDrawable = it.background
+            controlsBackgroundImageDrawable.mutate()
+            controlsBackgroundImageDrawable.setTint(
+                if (darkMode) {
+                    colorOnSurface
+                } else {
+                    colorSurface
+                }
+            )
+            it.background = controlsBackgroundImageDrawable
+            states.setBackgroundColor(
+                if (darkMode) {
+                    colorSurface
+                } else {
+                    colorOnSurface
+                }
+            )
+        }
+    }
+
+    private fun changeToolbarFont() {
+        val toolbar = findViewById<View?>(com.yalantis.ucrop.R.id.toolbar_title)
+        if (toolbar !is MaterialTextView) {
+            return
+        }
+
+        val style = intent.getIntExtra(UCROP_TOOLBAR_TYPEFACE_STYLE, -1)
+        if (style != -1) {
+            toolbar.setTypeface(Typeface.defaultFromStyle(style))
+        }
+    }
+
+    internal companion object {
+        const val UCROP_TOOLBAR_TYPEFACE_STYLE: String = "ucop_toolbar_typeface_style"
+    }
+}