add: ui

app/src/main/java/com/qomunal/opensource/androidresearch/common/base/BaseActivity.kt

@@ -18,15 +18,16 @@ abstract class BaseActivity<VB : ViewBinding> : AppCompatActivity() {
 
     abstract fun setupViewBinding(): VB
 
+    abstract fun initUI(savedInstanceState: Bundle?)
+
     abstract fun initObserver()
-    abstract fun initUI()
 
     protected val binding by lazy { setupViewBinding() }
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setContentView(binding.root)
-        initUI()
+        initUI(savedInstanceState)
         initObserver()
     }
 

app/src/main/java/com/qomunal/opensource/androidresearch/common/base/BaseFragment.kt

@@ -0,0 +1,56 @@
+package com.qomunal.opensource.androidresearch.common.base
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.fragment.app.Fragment
+import androidx.viewbinding.ViewBinding
+
+/**
+ * Created by faisalamircs on 21/01/2024
+ * -----------------------------------------
+ * Name     : Muhammad Faisal Amir
+ * E-mail   : [email protected]
+ * Github   : github.com/amirisback
+ * -----------------------------------------
+ */
+
+
+abstract class BaseFragment<VB : ViewBinding> : Fragment() {
+
+    companion object {
+        val TAG: String = BaseFragment::class.java.simpleName
+    }
+
+    private var _binding: VB? = null
+
+    protected val binding: VB get() = _binding!!
+
+    abstract fun setupViewBinding(inflater: LayoutInflater, container: ViewGroup?): VB
+
+    abstract fun initUI(savedInstanceState: Bundle?)
+
+    abstract fun initObserver()
+
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View? {
+        _binding = setupViewBinding(inflater, container)
+        return binding.root
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+        initUI(savedInstanceState)
+        initObserver()
+    }
+
+    override fun onDestroy() {
+        super.onDestroy()
+        _binding = null
+    }
+
+}

app/src/main/java/com/qomunal/opensource/androidresearch/common/ext/GsonExt.kt

@@ -15,4 +15,8 @@ import com.google.gson.reflect.TypeToken
 
 inline fun <reified T> fromJson(json: String?): T {
     return Gson().fromJson(json, object : TypeToken<T>() {}.type)
+}
+
+inline fun <reified T> T.toJson(): String {
+    return Gson().toJson(this)
 }

app/src/main/java/com/qomunal/opensource/androidresearch/common/ext/ImageViewExt.kt

@@ -0,0 +1,53 @@
+package com.qomunal.opensource.androidresearch.common.ext
+
+import android.net.Uri
+import android.widget.ImageView
+import com.bumptech.glide.Glide
+import com.bumptech.glide.load.engine.DiskCacheStrategy
+import com.qomunal.opensource.androidresearch.R
+
+/**
+ * Created by faisalamircs on 21/01/2024
+ * -----------------------------------------
+ * Name     : Muhammad Faisal Amir
+ * E-mail   : [email protected]
+ * Github   : github.com/amirisback
+ * -----------------------------------------
+ */
+
+
+fun ImageView.setImageExt(
+    uri: Any? = null,
+    placeHolder: Int = R.drawable.ic_launcher_background,
+    isCenterCrop: Boolean = false
+) {
+    if (uri != null) {
+        when (uri) {
+            is String,
+            is Int,
+            is Uri,
+            is ByteArray -> {
+                if (isCenterCrop) {
+                    Glide.with(context)
+                        .load(uri)
+                        .placeholder(placeHolder)
+                        .diskCacheStrategy(DiskCacheStrategy.ALL)
+                        .centerCrop()
+                        .into(this)
+                } else {
+                    Glide.with(context)
+                        .load(uri)
+                        .placeholder(placeHolder)
+                        .diskCacheStrategy(DiskCacheStrategy.ALL)
+                        .into(this)
+                }
+
+            }
+        }
+    } else {
+        Glide.with(context)
+            .load("")
+            .placeholder(placeHolder)
+            .into(this)
+    }
+}

app/src/main/java/com/qomunal/opensource/androidresearch/model/MainModel.kt

@@ -0,0 +1,25 @@
+package com.qomunal.opensource.androidresearch.model
+
+import android.os.Parcelable
+import androidx.annotation.Keep
+import kotlinx.parcelize.Parcelize
+
+/**
+ * Created by faisalamircs on 21/01/2024
+ * -----------------------------------------
+ * Name     : Muhammad Faisal Amir
+ * E-mail   : [email protected]
+ * Github   : github.com/amirisback
+ * -----------------------------------------
+ */
+
+
+@Keep
+@Parcelize
+data class MainModel(
+    var title: String,
+    var description: String,
+    var image: String,
+    var data: String,
+) : Parcelable
+

app/src/main/java/com/qomunal/opensource/androidresearch/ui/detail/DetailActivity.kt

@@ -28,11 +28,8 @@ class DetailActivity : BaseActivity<ActivityDetailBinding>() {
         return ActivityDetailBinding.inflate(layoutInflater)
     }
 
-    override fun onCreate(savedInstanceState: Bundle?) {
-        super.onCreate(savedInstanceState)
-    }
 
-    override fun initUI() {
+    override fun initUI(savedInstanceState: Bundle?) {
         binding.apply {
 
         }

app/src/main/java/com/qomunal/opensource/androidresearch/ui/main/MainActivity.kt

@@ -1,11 +1,13 @@
 package com.qomunal.opensource.androidresearch.ui.main
 
 import android.os.Bundle
-import android.util.Log
 import androidx.activity.viewModels
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.FragmentManager
+import androidx.fragment.app.FragmentTransaction
+import com.qomunal.opensource.androidresearch.R
 import com.qomunal.opensource.androidresearch.common.base.BaseActivity
 import com.qomunal.opensource.androidresearch.databinding.ActivityMainBinding
-import com.qomunal.opensource.androidresearch.domain.Resource
 import dagger.hilt.android.AndroidEntryPoint
 
 @AndroidEntryPoint
@@ -20,66 +22,47 @@ class MainActivity : BaseActivity<ActivityMainBinding>() {
         return ActivityMainBinding.inflate(layoutInflater)
     }
 
-    override fun onCreate(savedInstanceState: Bundle?) {
-        super.onCreate(savedInstanceState)
+    override fun initUI(savedInstanceState: Bundle?) {
         if (savedInstanceState == null) {
-            viewModel.getNewsArticle()
-            viewModel.getMeals()
+            replaceFragment(MainFragment.newInstance(MainMenuType.NEWS))
         }
-    }
 
-    override fun initUI() {
         binding.apply {
+            bottomNav.setOnItemSelectedListener {
+                when (it.itemId) {
 
-        }
-    }
-
-    override fun initObserver() {
-        viewModel.apply {
-            newsArticlesState.observe(this@MainActivity) {
-                when (it) {
-                    is Resource.Error -> {
-                        Log.d("MainActivity", "Error")
+                    R.id.nv_news -> {
+                        replaceFragment(MainFragment.newInstance(MainMenuType.NEWS))
+                        return@setOnItemSelectedListener true
                     }
 
-                    is Resource.Loading -> {
-                        Log.d("MainActivity", "Loading")
+                    R.id.nv_meal -> {
+                        replaceFragment(MainFragment.newInstance(MainMenuType.MEAL))
+                        return@setOnItemSelectedListener true
                     }
 
-                    is Resource.Success -> {
-                        Log.d("MainActivity", "Success")
-                        Log.d("MainActivity", it.data.toString())
-                    }
                 }
+                return@setOnItemSelectedListener false
             }
 
-            mealState.observe(this@MainActivity) {
-                when (it) {
-                    is Resource.Error -> {
-                        Log.d("MainActivity", "Error")
-                    }
-
-                    is Resource.Loading -> {
-                        Log.d("MainActivity", "Loading")
-                    }
-
-                    is Resource.Success -> {
-                        Log.d("MainActivity", "Success")
-                        Log.d("MainActivity", it.data.toString())
-
-                        it.data?.forEach { meal ->
+        }
+    }
 
-                            Log.d("Meal Name", meal.strMeal)
+    override fun initObserver() {
+        viewModel.apply {
 
-                            meal.strIngredient.forEach { ingredient ->
-                                Log.d("Meal Ingredient", ingredient)
-                            }
+        }
+    }
 
-                            Log.d("Meal Space", "------------------------------")
-                        }
-                    }
-                }
-            }
+    private fun replaceFragment(fragment: Fragment) {
+        val backStateName: String = fragment::class.java.name
+        val manager: FragmentManager = supportFragmentManager
+        val fragmentPopped: Boolean = manager.popBackStackImmediate(backStateName, 0)
+        if (!fragmentPopped) { //fragment not in back stack, create it.
+            val ft: FragmentTransaction = manager.beginTransaction()
+            ft.replace(binding.fragmentMain.id, fragment)
+            ft.addToBackStack(backStateName)
+            ft.commit()
         }
     }
 

app/src/main/java/com/qomunal/opensource/androidresearch/ui/main/MainAdapter.kt

@@ -0,0 +1,41 @@
+package com.qomunal.opensource.androidresearch.ui.main
+
+import android.view.LayoutInflater
+import android.view.ViewGroup
+import androidx.recyclerview.widget.RecyclerView
+import com.qomunal.opensource.androidresearch.databinding.ItemMainBinding
+import com.qomunal.opensource.androidresearch.model.MainModel
+
+/**
+ * Created by faisalamircs on 21/01/2024
+ * -----------------------------------------
+ * Name     : Muhammad Faisal Amir
+ * E-mail   : [email protected]
+ * Github   : github.com/amirisback
+ * -----------------------------------------
+ */
+
+
+class MainAdapter : RecyclerView.Adapter<MainHolder>() {
+
+    var listItems = mutableListOf<MainModel>()
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): MainHolder {
+        val binding = ItemMainBinding.inflate(LayoutInflater.from(parent.context), parent, false)
+        return MainHolder(binding)
+    }
+
+    override fun getItemCount(): Int {
+        return listItems.size
+    }
+
+    override fun onBindViewHolder(holder: MainHolder, position: Int) {
+        holder.bind(listItems[position])
+    }
+
+    fun setItem(item: MutableList<MainModel>) {
+        listItems = item
+        notifyDataSetChanged()
+    }
+
+}