commit 1db1c84a846d5ed69c1ca9d58883f97f6f516aaf
Author: 15873037570 <3112724511@qq.com>
Date: Mon May 27 11:49:16 2024 +0800
project
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..42afabf
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+/build
\ No newline at end of file
diff --git a/build.gradle.kts b/build.gradle.kts
new file mode 100644
index 0000000..223cde8
--- /dev/null
+++ b/build.gradle.kts
@@ -0,0 +1,40 @@
+plugins {
+ id("com.android.application")
+}
+
+android {
+ namespace = "com.example.eventbase"
+ compileSdk = 34
+
+ defaultConfig {
+ applicationId = "com.example.eventbase"
+ minSdk = 24
+ targetSdk = 34
+ versionCode = 1
+ versionName = "1.0"
+
+ testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+ }
+
+ buildTypes {
+ release {
+ isMinifyEnabled = false
+ proguardFiles(getDefaultProguardFile("proguard-android-optimize.txt"), "proguard-rules.pro")
+ }
+ }
+ compileOptions {
+ sourceCompatibility = JavaVersion.VERSION_1_8
+ targetCompatibility = JavaVersion.VERSION_1_8
+ }
+}
+
+dependencies {
+
+ implementation("androidx.appcompat:appcompat:1.6.1")
+ implementation("com.google.android.material:material:1.9.0")
+ implementation("androidx.constraintlayout:constraintlayout:2.1.4")
+ testImplementation("junit:junit:4.13.2")
+ androidTestImplementation("androidx.test.ext:junit:1.1.5")
+ androidTestImplementation("androidx.test.espresso:espresso-core:3.5.1")
+ implementation("org.greenrobot:eventbus:3.3.1")
+}
\ No newline at end of file
diff --git a/proguard-rules.pro b/proguard-rules.pro
new file mode 100644
index 0000000..481bb43
--- /dev/null
+++ b/proguard-rules.pro
@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+# http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+# public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile
\ No newline at end of file
diff --git a/src/androidTest/java/com/example/eventbase/ExampleInstrumentedTest.java b/src/androidTest/java/com/example/eventbase/ExampleInstrumentedTest.java
new file mode 100644
index 0000000..68a817f
--- /dev/null
+++ b/src/androidTest/java/com/example/eventbase/ExampleInstrumentedTest.java
@@ -0,0 +1,26 @@
+package com.example.eventbase;
+
+import android.content.Context;
+
+import androidx.test.platform.app.InstrumentationRegistry;
+import androidx.test.ext.junit.runners.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import static org.junit.Assert.*;
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * @see Testing documentation
+ */
+@RunWith(AndroidJUnit4.class)
+public class ExampleInstrumentedTest {
+ @Test
+ public void useAppContext() {
+ // Context of the app under test.
+ Context appContext = InstrumentationRegistry.getInstrumentation().getTargetContext();
+ assertEquals("com.example.eventbase", appContext.getPackageName());
+ }
+}
\ No newline at end of file
diff --git a/src/main/AndroidManifest.xml b/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..23f9698
--- /dev/null
+++ b/src/main/AndroidManifest.xml
@@ -0,0 +1,25 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/src/main/java/com/example/eventbase/DBTools.java b/src/main/java/com/example/eventbase/DBTools.java
new file mode 100644
index 0000000..a1423a3
--- /dev/null
+++ b/src/main/java/com/example/eventbase/DBTools.java
@@ -0,0 +1,23 @@
+package com.example.eventbase;
+
+import android.content.Context;
+import android.database.sqlite.SQLiteDatabase;
+import android.database.sqlite.SQLiteOpenHelper;
+
+import androidx.annotation.Nullable;
+
+public class DBTools extends SQLiteOpenHelper {
+ public DBTools(@Nullable Context context,@Nullable String name,@Nullable SQLiteDatabase.CursorFactory factory,int version){
+ super(context,name,factory,version);
+
+ }
+ @Override
+ public void onCreate(SQLiteDatabase db) {
+ db.execSQL("create table user(id integer primary key autoincrement,username varchar(20),age integer)");
+ }
+
+ @Override
+ public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
+
+ }
+}
diff --git a/src/main/java/com/example/eventbase/MainActivity.java b/src/main/java/com/example/eventbase/MainActivity.java
new file mode 100644
index 0000000..906267b
--- /dev/null
+++ b/src/main/java/com/example/eventbase/MainActivity.java
@@ -0,0 +1,104 @@
+package com.example.eventbase;
+
+import androidx.appcompat.app.AppCompatActivity;
+
+import android.animation.ObjectAnimator;
+import android.animation.PropertyValuesHolder;
+import android.animation.ValueAnimator;
+import android.content.ContentValues;
+import android.content.Intent;
+import android.database.Cursor;
+import android.database.sqlite.SQLiteDatabase;
+import android.os.Bundle;
+import android.util.Log;
+import android.view.View;
+import android.widget.ImageView;
+
+import org.greenrobot.eventbus.EventBus;
+import org.greenrobot.eventbus.Subscribe;
+import org.greenrobot.eventbus.ThreadMode;
+
+public class MainActivity extends AppCompatActivity {
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ setContentView(R.layout.activity_main);
+ EventBus.getDefault().register(this);
+ findViewById(R.id.button).setOnClickListener(new View.OnClickListener() {
+ @Override
+ public void onClick(View v) {
+ Intent intent = new Intent(MainActivity.this, MainActivity2.class);
+ startActivity(intent);
+ }
+ });
+ ImageView imageView = findViewById(R.id.imageView);
+ findViewById(R.id.button3).setOnClickListener(new View.OnClickListener() {
+ @Override
+ public void onClick(View v) {
+// ObjectAnimator objectAnimator =ObjectAnimator.ofFloat(imageView,"translationX",0,500);
+//// objectAnimator.setDuration(5000);
+//// objectAnimator.start();
+ DBTools dbTools =new DBTools(MainActivity.this,"test",null,1);
+ SQLiteDatabase sqLiteDatabase = dbTools.getReadableDatabase();
+ ContentValues contentValues =new ContentValues();
+ contentValues.put("username","计科一班");
+ contentValues.put("age",20);
+ sqLiteDatabase.insert("user",null,contentValues);
+ }
+ });
+ findViewById(R.id.button4).setOnClickListener(new View.OnClickListener() {
+ @Override
+ public void onClick(View v) {
+// ObjectAnimator objectAnimator =ObjectAnimator.ofFloat(imageView,"alpha",1,0);
+// objectAnimator.setDuration(5000);
+// objectAnimator.start();
+ DBTools dbTools =new DBTools(MainActivity.this,"test",null,1);
+ SQLiteDatabase sqLiteDatabase = dbTools.getReadableDatabase();
+ sqLiteDatabase.delete("user","username=?",new String[]{"test1"});
+ }
+ });
+ findViewById(R.id.button5).setOnClickListener(new View.OnClickListener() {
+ @Override
+ public void onClick(View v) {
+// ObjectAnimator objectAnimator =ObjectAnimator.ofFloat(imageView,"scaleX",1,0,2);
+// objectAnimator.setDuration(5000);
+// objectAnimator.start();
+ DBTools dbTools =new DBTools(MainActivity.this,"test",null,1);
+ SQLiteDatabase sqLiteDatabase = dbTools.getReadableDatabase();
+ Cursor cursor = sqLiteDatabase.query("user",new String[]{"id","username","age"},
+ "username=?",new String[]{"计科一班"},null,null,null);
+ while (cursor.moveToNext()){
+ int id = cursor.getInt(cursor.getColumnIndex("id"));
+ String username = cursor.getString(cursor.getColumnIndex("username"));
+ int age =cursor.getInt(cursor.getColumnIndex("age"));
+ Log.i("test",id+username+age);
+ }
+ }
+ });
+ findViewById(R.id.button6).setOnClickListener(new View.OnClickListener() {
+ @Override
+ public void onClick(View v) {
+ ObjectAnimator objectAnimator =ObjectAnimator.ofFloat(imageView,"rotation",0,180);
+ objectAnimator.setDuration(5000);
+ objectAnimator.start();
+ }
+ });
+ findViewById(R.id.button7).setOnClickListener(new View.OnClickListener() {
+ @Override
+ public void onClick(View v) {
+// PropertyValuesHolder propertyValuesHolder = PropertyValuesHolder.ofFloat("scaleX",0,2f);
+// PropertyValuesHolder propertyValuesHolder1 = PropertyValuesHolder.ofFloat("scaleY",0,2f);
+// PropertyValuesHolder propertyValuesHolder2 = PropertyValuesHolder.ofFloat("alpha",0,2f);
+// ValueAnimator valueAnimator =ObjectAnimator.ofPropertyValuesHolder(imageView,propertyValuesHolder,propertyValuesHolder1,propertyValuesHolder2);
+// valueAnimator.setDuration(5000);
+// valueAnimator.start();
+ }
+ });
+ }
+ @Subscribe(threadMode = ThreadMode.MAIN)
+ public void onMassage(String massage){
+ Log.i("test",massage);
+ }
+
+}
\ No newline at end of file
diff --git a/src/main/java/com/example/eventbase/MainActivity2.java b/src/main/java/com/example/eventbase/MainActivity2.java
new file mode 100644
index 0000000..15594c4
--- /dev/null
+++ b/src/main/java/com/example/eventbase/MainActivity2.java
@@ -0,0 +1,23 @@
+package com.example.eventbase;
+
+import androidx.appcompat.app.AppCompatActivity;
+
+import android.os.Bundle;
+import android.view.View;
+
+import org.greenrobot.eventbus.EventBus;
+
+public class MainActivity2 extends AppCompatActivity {
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ setContentView(R.layout.activity_main2);
+ findViewById(R.id.button2).setOnClickListener(new View.OnClickListener() {
+ @Override
+ public void onClick(View v) {
+ EventBus.getDefault().post("hello world");
+ }
+ });
+ }
+}
\ No newline at end of file
diff --git a/src/main/res/drawable/ic_launcher_background.xml b/src/main/res/drawable/ic_launcher_background.xml
new file mode 100644
index 0000000..07d5da9
--- /dev/null
+++ b/src/main/res/drawable/ic_launcher_background.xml
@@ -0,0 +1,170 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/src/main/res/drawable/ic_launcher_foreground.xml b/src/main/res/drawable/ic_launcher_foreground.xml
new file mode 100644
index 0000000..2b068d1
--- /dev/null
+++ b/src/main/res/drawable/ic_launcher_foreground.xml
@@ -0,0 +1,30 @@
+
+
+
+
+