Android Studio Assignment: Pop Up Feature

Have API 5.1 (Lollipop) and install up to date SDK.

How to Create Pop-Up Reference: https://awsrh.blogspot.com/2017/10/custom-pop-up-window-with-android-studio.html

Previous Assignment Reference: https://www.chegg.com/homework-help/questions-and-answers/build-sentence-via-android-studio-apk-51-lollipop-download-latest-sdk-packages-instruction-q29786257

It's a continuation from the previous assignment.

Right, now I have 2 XML files, and 1 Java file. Feel free to add files until the app works.

My files: SentenceActivity.java, activity_sentence.xml, pop_up.xml

Step 1: Similar to the app in the reference above. By clicking on I, then want, then to, then eat will generate a sentence "I want to eat".

Step 2: After clicking the word eat, it will create a pop-up window, which contains two food items. In the pop-up window, I click on Anchovy Pizza, and I got the complete sentence "I want to eat Anchovy Pizza".

Clicking outside of the pop-up window will close the pop-up window.

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The following are my source code, please feel free to change the codes or add new files until the app works.

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SentenceActivity.java

package cambridge.vlopez13.mobileapp.sentenceapp; // Change this to your own package import android.app.Dialog; import android.graphics.Color; import android.graphics.drawable.ColorDrawable; import android.os.Bundle; import android.support.v7.app.AppCompatActivity; import android.view.View; import android.widget.Button; import android.widget.TextView; public class SentenceActivity extends AppCompatActivity implements View.OnClickListener { private Button mDelete, mFirst, mSecond, mThird, mFourth; private TextView mSentence; private String total_sentence = ""; boolean isFirst = false, isSecond = false, isThird = false, isLast = false; Dialog myDialog; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_sentence); getUiObject(); myDialog = new Dialog(this); } public void getUiObject() { mDelete = findViewById(R.id.btn_delete); mFirst = findViewById(R.id.btn_first); mSecond = findViewById(R.id.btn_second); mThird = findViewById(R.id.btn_third); mFourth = findViewById(R.id.btn_fourth); mSentence = findViewById(R.id.tv_total); mFirst.setOnClickListener(this); mSecond.setOnClickListener(this); mThird.setOnClickListener(this); mFourth.setOnClickListener(this); mDelete.setOnClickListener(this); } @Override public void onClick(View v) { switch (v.getId()) { case R.id.btn_first: total_sentence += mFirst.getText().toString() + " "; mSentence.setText(total_sentence); break; case R.id.btn_second: total_sentence += mSecond.getText().toString() + " "; mSentence.setText(total_sentence); break; case R.id.btn_third: total_sentence += mThird.getText().toString() + " "; mSentence.setText(total_sentence); break; case R.id.btn_fourth: total_sentence += mFourth.getText().toString() + " "; mSentence.setText(total_sentence); break; case R.id.btn_delete: total_sentence = ""; mSentence.setText(total_sentence); break; } } /** You may want to fix this part! */  public void ShowPopup (View v) { myDialog.setContentView(R.layout.pop_up); myDialog.getWindow().setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT)); myDialog.show(); } }

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activity_sentence.xml

xml version="1.0" encoding="utf-8"?> LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"  xmlns:app="http://schemas.android.com/apk/res-auto"  xmlns:tools="http://schemas.android.com/tools"  android:layout_width="match_parent"  android:layout_height="match_parent"  android:orientation="vertical"  tools:context=".SentenceActivity"> LinearLayout  android:layout_width="match_parent"  android:layout_height="wrap_content"  android:layout_marginTop="8dp"  android:orientation="horizontal"  android:weightSum="5"> TextView  android:id="@+id/tv_total"  android:layout_width="0dp"  android:layout_height="match_parent"  android:layout_gravity="center"  android:background="@drawable/border_tv"  android:layout_weight="3.5"  android:textSize="16sp" /> Button  android:id="@+id/btn_delete"  android:layout_width="0dp"  android:layout_height="match_parent"  android:layout_gravity="center"  android:layout_weight="1.5"  android:text="Delete Sentence"  android:textSize="11sp" /> LinearLayout> GridLayout  android:layout_width="wrap_content"  android:layout_gravity="center"  android:layout_marginTop="8dp"  android:layout_height="wrap_content"  android:columnCount="2"> Button  android:id="@+id/btn_first"  android:layout_width="wrap_content"  android:layout_height="wrap_content"  android:layout_margin="8dp"  android:text="I"  android:textSize="14sp" /> Button  android:id="@+id/btn_second"  android:layout_width="wrap_content"  android:layout_height="wrap_content"  android:layout_margin="8dp"  android:layout_gravity="center"  android:text="Want"  android:textSize="14sp" /> Button  android:id="@+id/btn_third"  android:layout_width="wrap_content"  android:layout_height="wrap_content"  android:layout_margin="8dp"  android:layout_gravity="center"  android:text="To"  android:textSize="14sp" /> Button  android:id="@+id/btn_fourth"  android:onClick="ShowPopup"  android:layout_width="wrap_content"  android:layout_height="wrap_content"  android:layout_margin="8dp"  android:layout_gravity="center"  android:text="Eat"  android:textSize="14sp" /> GridLayout> LinearLayout>

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pop_up.xml

xml version="1.0" encoding="utf-8"?> ScrollView xmlns:android="http://schemas.android.com/apk/res/android"  android:orientation="vertical"  android:layout_width="wrap_content"  android:layout_height="wrap_content"  android:background="#FFFFFF"  android:padding="10dp"  android:layout_gravity="center" > GridLayout  android:layout_width="wrap_content"  android:layout_gravity="center"  android:layout_marginTop="8dp"  android:layout_height="wrap_content"  android:columnCount="2"> Button  android:id="@+id/btn_pineapple_pizza"  android:layout_width="wrap_content"  android:layout_height="wrap_content"  android:layout_margin="8dp"  android:text="Pineapple Pizza"  android:textSize="14sp" /> Button  android:id="@+id/btn_anchovy_pizza"  android:layout_width="wrap_content"  android:layout_height="wrap_content"  android:layout_margin="8dp"  android:layout_gravity="center"  android:text="Anchovy Pizza"  android:textSize="14sp" /> GridLayout> ScrollView>

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You may use any methods to complete this, but please post complete codes from all necessary XML files and Java files.

I want to eat Delete Sentence want 2 to eat 3 4 I want to eat Delete Sentence want 2 to eat 3 4