72 lines
2.1 KiB
Plaintext
72 lines
2.1 KiB
Plaintext
package com.example.partition;
|
|
|
|
import android.database.Cursor;
|
|
import android.database.sqlite.SQLiteDatabase;
|
|
import android.database.sqlite.SQLiteOpenHelper;
|
|
import android.os.Bundle;
|
|
import android.widget.TextView;
|
|
import androidx.appcompat.app.AppCompatActivity;
|
|
|
|
public class SponsorActivity extends AppCompatActivity {
|
|
private TextView adTextView;
|
|
private SQLiteDatabase db;
|
|
|
|
@Override
|
|
protected void onCreate(Bundle savedInstanceState) {
|
|
super.onCreate(savedInstanceState);
|
|
setContentView(R.layout.activity_sponsor);
|
|
|
|
adTextView = findViewById(R.id.adTextView);
|
|
db = new DBHelper(this).getReadableDatabase();
|
|
updateAdText();
|
|
}
|
|
|
|
private void updateAdText() {
|
|
Cursor cursor = db.rawQuery("SELECT text FROM ad_table LIMIT 1", null);
|
|
if (cursor.moveToFirst()) {
|
|
adTextView.setText(cursor.getString(0));
|
|
}
|
|
cursor.close();
|
|
}
|
|
}
|
|
|
|
Fichier DBHelper.java
|
|
|
|
package com.example.partition;
|
|
|
|
import android.content.Context;
|
|
import android.database.sqlite.SQLiteDatabase;
|
|
import android.database.sqlite.SQLiteOpenHelper;
|
|
|
|
public class DBHelper extends SQLiteOpenHelper {
|
|
public DBHelper(Context context) {
|
|
super(context, "ads.db", null, 1);
|
|
}
|
|
|
|
@Override
|
|
public void onCreate(SQLiteDatabase db) {
|
|
db.execSQL("CREATE TABLE ad_table (text TEXT)");
|
|
db.execSQL("INSERT INTO ad_table VALUES ('Publicité initiale')");
|
|
}
|
|
|
|
@Override
|
|
public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
|
|
db.execSQL("DROP TABLE IF EXISTS ad_table");
|
|
onCreate(db);
|
|
}
|
|
}
|
|
|
|
Fichier activity_sponsor.xml
|
|
|
|
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
|
|
android:layout_width="match_parent"
|
|
android:layout_height="match_parent"
|
|
android:padding="30dp">
|
|
|
|
<TextView
|
|
android:id="@+id/adTextView"
|
|
android:layout_width="wrap_content"
|
|
android:layout_height="wrap_content"
|
|
android:text="Publicité en cours de chargement..."
|
|
android:textSize="18sp"/>
|
|
</RelativeLayout> |