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March 30, 2017 16:26
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<?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"> | |
<LinearLayout | |
android:layout_width="match_parent" | |
android:layout_height="wrap_content" | |
android:orientation="horizontal"> | |
<LinearLayout | |
android:layout_width="match_parent" | |
android:layout_height="wrap_content" | |
android:layout_weight="1" | |
android:orientation="vertical" | |
tools:context="com.example.android.courtcounter.MainActivity"> | |
<TextView | |
android:layout_width="match_parent" | |
android:layout_height="wrap_content" | |
android:fontFamily="sans-serif-medium" | |
android:gravity="center_horizontal" | |
android:padding="16dp" | |
android:text="Team A" | |
android:textColor="#616161" | |
android:textSize="14sp" /> | |
<TextView | |
android:id="@+id/score_a_team" | |
android:layout_width="match_parent" | |
android:layout_height="wrap_content" | |
android:fontFamily="sans-serif-light" | |
android:gravity="center_horizontal" | |
android:paddingBottom="24dp" | |
android:text="0" | |
android:textColor="#000000" | |
android:textSize="56sp" /> | |
<Button | |
android:layout_width="match_parent" | |
android:layout_height="wrap_content" | |
android:layout_marginBottom="8dp" | |
android:layout_marginLeft="24dp" | |
android:layout_marginRight="24dp" | |
android:onClick="teamAThreePoints" | |
android:text="+3 Points" /> | |
<Button | |
android:layout_width="match_parent" | |
android:layout_height="wrap_content" | |
android:layout_marginBottom="8dp" | |
android:layout_marginLeft="24dp" | |
android:layout_marginRight="24dp" | |
android:onClick="teamATwoPoints" | |
android:text="+2 Points" /> | |
<Button | |
android:layout_width="match_parent" | |
android:layout_height="wrap_content" | |
android:layout_marginBottom="8dp" | |
android:layout_marginLeft="24dp" | |
android:layout_marginRight="24dp" | |
android:onClick="teamAOnePoint" | |
android:text="Free Throw" /> | |
</LinearLayout> | |
<View | |
android:layout_width="1dp" | |
android:layout_height="match_parent" | |
android:layout_marginTop="16dp" | |
android:background="@android:color/darker_gray"> | |
</View> | |
<LinearLayout | |
android:layout_width="match_parent" | |
android:layout_height="wrap_content" | |
android:layout_weight="1" | |
android:orientation="vertical" | |
tools:context="com.example.android.courtcounter.MainActivity"> | |
<TextView | |
android:layout_width="match_parent" | |
android:layout_height="wrap_content" | |
android:fontFamily="sans-serif-medium" | |
android:gravity="center_horizontal" | |
android:padding="16dp" | |
android:text="Team B" | |
android:textColor="#616161" | |
android:textSize="14sp" /> | |
<TextView | |
android:id="@+id/score_b_team" | |
android:layout_width="match_parent" | |
android:layout_height="wrap_content" | |
android:fontFamily="sans-serif-light" | |
android:gravity="center_horizontal" | |
android:paddingBottom="24dp" | |
android:text="0" | |
android:textColor="#000000" | |
android:textSize="56sp" /> | |
<Button | |
android:layout_width="match_parent" | |
android:layout_height="wrap_content" | |
android:layout_marginBottom="8dp" | |
android:layout_marginLeft="24dp" | |
android:layout_marginRight="24dp" | |
android:onClick="teamBThreePoints" | |
android:text="+3 Points" /> | |
<Button | |
android:layout_width="match_parent" | |
android:layout_height="wrap_content" | |
android:layout_marginBottom="8dp" | |
android:layout_marginLeft="24dp" | |
android:layout_marginRight="24dp" | |
android:onClick="teamBTwoPoints" | |
android:text="+2 Points" /> | |
<Button | |
android:layout_width="match_parent" | |
android:layout_height="wrap_content" | |
android:layout_marginBottom="8dp" | |
android:layout_marginLeft="24dp" | |
android:layout_marginRight="24dp" | |
android:onClick="teamBOnePoint" | |
android:text="Free Throw" /> | |
</LinearLayout> | |
</LinearLayout> | |
<RelativeLayout | |
android:layout_width="match_parent" | |
android:layout_height="match_parent"> | |
<Button | |
android:layout_width="wrap_content" | |
android:layout_height="wrap_content" | |
android:layout_alignParentBottom="true" | |
android:layout_centerInParent="true" | |
android:layout_margin="8dp" | |
android:layout_marginBottom="8dp" | |
android:layout_marginLeft="22dp" | |
android:layout_marginRight="22dp" | |
android:onClick="reset" | |
android:text="Reset" | |
android:textAllCaps="true" /> | |
</RelativeLayout> | |
</LinearLayout> |
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package com.example.android.courtcounter; | |
import android.support.v7.app.AppCompatActivity; | |
import android.os.Bundle; | |
import android.view.View; | |
import android.widget.TextView; | |
//import static com.example.android.courtcounter.R.id.score_a_team; - nu trebuie de fapt | |
//import static com.example.android.courtcounter.R.id.score_b_team; - nu trebuie de fapt | |
public class MainActivity extends AppCompatActivity { | |
// Track the score for Team A | |
int scoreTeamA = 0; | |
// Track the score for Team B | |
int scoreTeamB = 0; | |
@Override | |
protected void onCreate(Bundle savedInstanceState) { | |
super.onCreate(savedInstanceState); | |
setContentView(R.layout.activity_main); | |
} | |
/** | |
* This method is called when the "+3 Point" button is clicked for Team A. | |
*/ | |
public void teamAThreePoints(View v) { | |
scoreTeamA = scoreTeamA + 3; | |
displayForTeamA(scoreTeamA); | |
} | |
/** | |
* This method is called when the "+2 Point" button is clicked for Team A. | |
*/ | |
public void teamATwoPoints(View view) { | |
scoreTeamA = scoreTeamA + 2; | |
displayForTeamA(scoreTeamA); | |
} | |
/** | |
* This method is called when the "FreeThrow" button is clicked for Team A. | |
*/ | |
public void teamAOnePoint(View view) { | |
scoreTeamA = scoreTeamA + 1; | |
displayForTeamA(scoreTeamA); | |
} | |
/** | |
* Displays the given score for Team A. | |
*/ | |
public void displayForTeamA(int score) { | |
TextView scoreView = (TextView) findViewById(R.id.score_a_team); | |
scoreView.setText(String.valueOf(score)); | |
} | |
/** | |
* This method is called when the "+3 Point" button is clicked for Team B. | |
*/ | |
public void teamBThreePoints(View view) { | |
scoreTeamB = scoreTeamB + 3; | |
displayForTeamB(scoreTeamB); | |
} | |
/** | |
* This method is called when the "+2 Point" button is clicked for Team B. | |
*/ | |
public void teamBTwoPoints(View view) { | |
scoreTeamB = scoreTeamB + 2; | |
displayForTeamB(scoreTeamB); | |
} | |
/** | |
* This method is called when the "FreeThrow" button is clicked for Team B. | |
*/ | |
public void teamBOnePoint(View view) { | |
scoreTeamB = scoreTeamB + 1; | |
displayForTeamB(scoreTeamB); | |
} | |
/** | |
* Displays the given score for Team B. | |
*/ | |
public void displayForTeamB(int score) { | |
TextView scoreView = (TextView) findViewById(R.id.score_b_team); | |
scoreView.setText(String.valueOf(score)); | |
} | |
/** | |
* This method is called when reset button is pushed: to reset the score to 0 for both team. | |
*/ | |
public void reset(View v) { | |
scoreTeamA = 0; | |
displayForTeamA(scoreTeamA); | |
scoreTeamB = 0; | |
displayForTeamB(scoreTeamB); | |
} | |
} |
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