Non ndk builds

Author: cirosantilli

gradle/Env/.gitignore ActivityLifecycle/.gitignore

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+apply plugin: 'com.android.application'
+
+android {
+    compileSdkVersion 26
+    buildToolsVersion "26.0.2"
+    defaultConfig {
+        applicationId "com.cirosantilli.android_cheat.activitylifecycle"
+        minSdkVersion 15
+        targetSdkVersion 26
+        versionCode 1
+        versionName "1.0"
+        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+    }
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+        }
+    }
+}
+
+dependencies {
+    implementation fileTree(dir: 'libs', include: ['*.jar'])
+    implementation 'com.android.support:appcompat-v7:26.1.0'
+    implementation 'com.android.support.constraint:constraint-layout:1.0.2'
+    testImplementation 'junit:junit:4.12'
+    androidTestImplementation 'com.android.support.test:runner:1.0.1'
+    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.1'
+}

gradle/Env/app/.gitignore ActivityLifecycle/app/.gitignore

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+package com.cirosantilli.android_cheat.activitylifecycle;
+
+import android.content.Context;
+import android.support.test.InstrumentationRegistry;
+import android.support.test.runner.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import static org.junit.Assert.*;
+
+/**
+ * Instrumentation test, which will execute on an Android device.
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+@RunWith(AndroidJUnit4.class)
+public class ExampleInstrumentedTest {
+    @Test
+    public void useAppContext() throws Exception {
+        // Context of the app under test.
+        Context appContext = InstrumentationRegistry.getTargetContext();
+
+        assertEquals("com.cirosantilli.android_cheat.activitylifecycle", appContext.getPackageName());
+    }
+}

ActivityLifecycle/app/build.gradle

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+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.cirosantilli.android_cheat.activitylifecycle">
+
+    <application
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/AppTheme">
+        <activity android:name=".MainActivity">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>

gradle/Env/app/proguard-rules.pro ActivityLifecycle/app/proguard-rules.pro

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+package com.cirosantilli.android_cheat.activitylifecycle;
+
+import android.app.Activity;
+import android.content.Intent;
+import android.os.Bundle;
+import android.util.Log;
+import android.view.View;
+import android.widget.Button;
+import android.widget.Toast;
+
+public class MainActivity extends Activity {
+    private void toastLog(String s) {
+        Toast.makeText(this.getApplicationContext(),
+                s, Toast.LENGTH_SHORT).show();
+        Log.d("ActivityLifecycle", s);
+    }
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        toastLog("onCreate");
+        final Button button = new Button(this);
+        button.setText("click me to go to activity 2");
+        button.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                MainActivity.this.startActivity(new Intent(MainActivity.this, MainActivity.Activity2.class));
+            }
+        });
+        this.setContentView(button);
+    }
+
+    protected void onStart() {
+        super.onStart();
+        toastLog("onStart");
+    }
+
+    protected void onRestart() {
+        super.onRestart();
+        toastLog("onRestart");
+    }
+
+    protected void onResume() {
+        super.onResume();
+        toastLog("onResume");
+    }
+
+    protected void onPause() {
+        super.onPause();
+        toastLog("onPause");
+    }
+
+    protected void onStop() {
+        super.onStop();
+        toastLog("onStop");
+    }
+
+    protected void onDestroy() {
+        super.onDestroy();
+        toastLog("onDestroy");
+    }
+
+    public static class Activity2 extends Activity {
+        @Override
+        protected void onCreate(Bundle savedInstanceState) {
+            super.onCreate(savedInstanceState);
+            final Button button = new Button(this);
+            button.setText("click me to go to activity 1");
+            button.setOnClickListener(new View.OnClickListener() {
+                @Override
+                public void onClick(View view) {
+                    MainActivity.Activity2.this.startActivity(new Intent(MainActivity.Activity2.this, MainActivity.class));
+                }
+            });
+            this.setContentView(button);
+        }
+    }
+}

ActivityLifecycle/app/src/androidTest/java/com/cirosantilli/android_cheat/textviewnewline/ExampleInstrumentedTest.java

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+<?xml version="1.0" encoding="utf-8"?>
+<android.support.constraint.ConstraintLayout 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"
+    tools:context="com.cirosantilli.android_cheat.activitylifecycle.MainActivity">
+
+    <TextView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="Hello World!"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+</android.support.constraint.ConstraintLayout>

ActivityLifecycle/app/src/main/AndroidManifest.xml

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+<resources>
+    <string name="app_name">ActivityLifecycle</string>
+</resources>

ActivityLifecycle/app/src/main/java/com/cirosantilli/android_cheat/activitylifecycle/MainActivity.java

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+package com.cirosantilli.android_cheat.activitylifecycle;
+
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+public class ExampleUnitTest {
+    @Test
+    public void addition_isCorrect() throws Exception {
+        assertEquals(4, 2 + 2);
+    }
+}

ActivityLifecycle/app/src/main/res/layout/activity_main.xml

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+// Top-level build file where you can add configuration options common to all sub-projects/modules.
+
+buildscript {
+    repositories {
+        google()
+        jcenter()
+    }
+    dependencies {
+        classpath 'com.android.tools.build:gradle:3.0.0'
+
+        // NOTE: Do not place your application dependencies here; they belong
+        // in the individual module build.gradle files
+    }
+}
+
+allprojects {
+    repositories {
+        google()
+        jcenter()
+    }
+}
+
+task clean(type: Delete) {
+    delete rootProject.buildDir
+}

ActivityLifecycle/app/src/main/res/mipmap-hdpi/ic_launcher.png

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+#Sun Nov 19 12:09:19 GMT 2017
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.1-all.zip

ActivityLifecycle/app/src/main/res/mipmap-hdpi/ic_launcher_round.png

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+apply plugin: 'com.android.application'
+
+android {
+    compileSdkVersion 26
+    buildToolsVersion "26.0.2"
+    defaultConfig {
+        applicationId "com.cirosantilli.android_cheat.activitylifecycle"
+        minSdkVersion 15
+        targetSdkVersion 26
+        versionCode 1
+        versionName "1.0"
+        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+    }
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+        }
+    }
+}
+
+dependencies {
+    implementation fileTree(dir: 'libs', include: ['*.jar'])
+    implementation 'com.android.support:appcompat-v7:26.1.0'
+    implementation 'com.android.support.constraint:constraint-layout:1.0.2'
+    testImplementation 'junit:junit:4.12'
+    androidTestImplementation 'com.android.support.test:runner:1.0.1'
+    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.1'
+}

ActivityLifecycle/app/src/main/res/mipmap-mdpi/ic_launcher.png

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+package com.cirosantilli.android_cheat.alertdialog;
+
+import android.content.Context;
+import android.support.test.InstrumentationRegistry;
+import android.support.test.runner.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import static org.junit.Assert.*;
+
+/**
+ * Instrumentation test, which will execute on an Android device.
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+@RunWith(AndroidJUnit4.class)
+public class ExampleInstrumentedTest {
+    @Test
+    public void useAppContext() throws Exception {
+        // Context of the app under test.
+        Context appContext = InstrumentationRegistry.getTargetContext();
+
+        assertEquals("com.cirosantilli.android_cheat.alertdialog", appContext.getPackageName());
+    }
+}

ActivityLifecycle/app/src/main/res/mipmap-mdpi/ic_launcher_round.png

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+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.cirosantilli.android_cheat.alertdialog">
+
+    <application
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/AppTheme">
+        <activity android:name=".MainActivity">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>

ActivityLifecycle/app/src/main/res/mipmap-xhdpi/ic_launcher.png

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+package com.cirosantilli.android_cheat.alertdialog;
+
+import android.app.Activity;
+import android.app.AlertDialog;
+import android.content.DialogInterface;
+import android.os.Bundle;
+import android.widget.TextView;
+
+public class MainActivity extends Activity {
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        final TextView textView = new TextView(this);
+        textView.setText("before");
+        this.setContentView(textView);
+        new AlertDialog.Builder(this)
+            .setTitle("Title of alert")
+            .setMessage("Message of the alert. Yes or no?")
+            .setPositiveButton(android.R.string.yes, new DialogInterface.OnClickListener() {
+                public void onClick(DialogInterface dialog, int which) {
+                    textView.setText("yes");
+                }
+            })
+            .setNegativeButton(android.R.string.no, new DialogInterface.OnClickListener() {
+                public void onClick(DialogInterface dialog, int which) {
+                    textView.setText("no");
+                }
+            })
+            .setIcon(android.R.drawable.ic_dialog_alert)
+            .show();
+    }
+}

ActivityLifecycle/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png

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+<?xml version="1.0" encoding="utf-8"?>
+<android.support.constraint.ConstraintLayout 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"
+    tools:context="com.cirosantilli.android_cheat.alertdialog.MainActivity">
+
+    <TextView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="Hello World!"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+</android.support.constraint.ConstraintLayout>

ActivityLifecycle/app/src/main/res/mipmap-xxhdpi/ic_launcher.png

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+<resources>
+    <string name="app_name">AlertDialog</string>
+</resources>

ActivityLifecycle/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png

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+package com.cirosantilli.android_cheat.alertdialog;
+
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+public class ExampleUnitTest {
+    @Test
+    public void addition_isCorrect() throws Exception {
+        assertEquals(4, 2 + 2);
+    }
+}