HydroFlux 0.0.1

Hydroflux/app/src/main/java/com/david/hydroflux/PermissionsRationaleActivity.kt

@@ -0,0 +1,54 @@
+package com.david.hydroflux
+
+import android.os.Bundle
+import android.widget.LinearLayout
+import android.widget.TextView
+import android.widget.Button
+import android.view.Gravity
+import android.graphics.Color
+import android.widget.Toast
+import androidx.appcompat.app.AppCompatActivity
+
+class PermissionsRationaleActivity : AppCompatActivity() {
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        
+        val title = TextView(this).apply {
+            text = "Health Permission Needed"
+            textSize = 24f
+            setTextColor(Color.CYAN)
+            gravity = Gravity.CENTER
+            setPadding(0, 0, 0, 30)
+        }
+
+        val message = TextView(this).apply {
+            text = "HydroFit needs access to your Steps and Sleep data to populate the activity rings and history charts.\n\nWe do not share this data."
+            textSize = 16f
+            setTextColor(Color.WHITE)
+            gravity = Gravity.CENTER
+            setPadding(0, 0, 0, 50)
+        }
+
+        val btn = Button(this).apply {
+            text = "UNDERSTOOD"
+            setBackgroundColor(Color.DKGRAY)
+            setTextColor(Color.WHITE)
+            setOnClickListener {
+                finish() // Close rationale and return to system dialog logic
+            }
+        }
+
+        val layout = LinearLayout(this).apply {
+           orientation = LinearLayout.VERTICAL
+           gravity = Gravity.CENTER
+           setPadding(50, 50, 50, 50)
+           setBackgroundColor(Color.BLACK)
+           addView(title)
+           addView(message)
+           addView(btn)
+        }
+        
+        setContentView(layout)
+    }
+}