add Activity, DialogFragment and Fragment

Author: utsavdotpro

custom/src/main/java/com/isolpro/custom/Activity.java

@@ -0,0 +1,57 @@
+/*
+  Author: UB
+  Version: v1.0
+  Date: March 2, 2021
+*/
+
+package com.isolpro.custom;
+
+import android.os.Bundle;
+import android.view.View;
+
+import androidx.annotation.Nullable;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.viewbinding.ViewBinding;
+
+public abstract class Activity<B> extends AppCompatActivity {
+
+  protected android.app.Activity activity;
+
+  protected B binding;
+
+  @Override
+  protected void onCreate(@Nullable Bundle savedInstanceState) {
+    super.onCreate(savedInstanceState);
+
+    activity = this;
+  }
+
+  public void setContentBinding(B binding) {
+    this.binding = binding;
+    super.setContentView(((ViewBinding) binding).getRoot());
+  }
+
+  public void setContentResource(int layoutResource) {
+    super.setContentView(layoutResource);
+  }
+
+  public void setContentView(View view) {
+    super.setContentView(view);
+  }
+
+  protected void begin() {
+    instantiate();
+    initialize();
+    listen();
+    load();
+  }
+
+  protected abstract void instantiate();
+
+  protected abstract void initialize();
+
+  protected abstract void listen();
+
+  protected abstract void load();
+
+}

custom/src/main/java/com/isolpro/custom/DialogFragment.java

@@ -0,0 +1,83 @@
+/*
+  Author: UB
+  Version: v1.0
+  Date: March 2, 2021
+*/
+
+package com.isolpro.custom;
+
+import android.app.Activity;
+import android.content.Intent;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.viewbinding.ViewBinding;
+
+public abstract class DialogFragment<B> extends androidx.fragment.app.DialogFragment {
+
+  protected Activity activity;
+
+  protected B binding;
+  private View mv;
+
+  @Override
+  public void onCreate(@Nullable Bundle savedInstanceState) {
+    super.onCreate(savedInstanceState);
+
+    activity = getActivity();
+
+    setStyle(STYLE_NO_FRAME, R.style.CustomDialog);
+  }
+
+  @Nullable
+  @Override
+  public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
+    activity = getActivity();
+
+    return mv;
+  }
+
+  public void setContentBinding(B binding) {
+    this.binding = binding;
+    mv = ((ViewBinding) binding).getRoot();
+  }
+
+  public void setContentResource(int layoutResource) {
+    mv = getLayoutInflater().inflate(layoutResource, null);
+  }
+
+  public void setContentView(View view) {
+    mv = view;
+  }
+
+  protected void begin() {
+    instantiate();
+    initialize();
+    listen();
+    load();
+  }
+
+  protected abstract void instantiate();
+
+  protected abstract void initialize();
+
+  protected abstract void listen();
+
+  protected abstract void load();
+
+  public void dismiss(int requestCode, int resultCode, Intent data) {
+    if (getTargetFragment() != null)
+      getTargetFragment().onActivityResult(requestCode, resultCode, data);
+
+    dismiss();
+  }
+
+  public void onBackPressed() {
+    activity.onBackPressed();
+  }
+
+}

custom/src/main/java/com/isolpro/custom/Fragment.java

@@ -0,0 +1,67 @@
+/*
+  Author: UB
+  Version: v1.0
+  Date: March 2, 2021
+*/
+
+package com.isolpro.custom;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.viewbinding.ViewBinding;
+
+public abstract class Fragment<B> extends androidx.fragment.app.Fragment {
+
+  protected Activity activity;
+
+  protected B binding;
+  private View mv;
+
+  @Override
+  public void onCreate(@Nullable Bundle savedInstanceState) {
+    super.onCreate(savedInstanceState);
+
+    activity = getActivity();
+  }
+
+  @Nullable
+  @Override
+  public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
+    return mv;
+  }
+
+  public void setContentBinding(B binding) {
+    this.binding = binding;
+    mv = ((ViewBinding) binding).getRoot();
+  }
+
+  public void setContentResource(int layoutResource) {
+    mv = getLayoutInflater().inflate(layoutResource, null);
+  }
+
+  public void setContentView(View view) {
+    mv = view;
+  }
+
+  protected void begin() {
+    instantiate();
+    initialize();
+    listen();
+    load();
+  }
+
+  protected abstract void instantiate();
+
+  protected abstract void initialize();
+
+  protected abstract void listen();
+
+  protected abstract void load();
+
+}

custom/src/main/res/values/themes.xml

@@ -0,0 +1,9 @@
+<resources>
+
+  <style name="CustomDialog" parent="Theme.MaterialComponents.Light.Dialog">
+    <item name="android:windowBackground">@android:color/transparent</item>
+    <item name="android:windowNoTitle">true</item>
+    <item name="android:windowIsFloating">true</item>
+  </style>
+
+</resources>