Android: moved to IDE directory.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12711 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

10 files changed, 417 insertions, 0 deletions

diff --git a/ide/AndroidStudio3/app/app.iml b/ide/AndroidStudio3/app/app.iml
new file mode 100644
index 000000000..ffb02d88c
--- /dev/null
+++ b/ide/AndroidStudio3/app/app.iml
@@ -0,0 +1,141 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module external.linked.project.id=":app" external.linked.project.path="$MODULE_DIR$" external.root.project.path="$MODULE_DIR$/.." external.system.id="GRADLE" type="JAVA_MODULE" version="4">
+  <component name="FacetManager">
+    <facet type="android-gradle" name="Android-Gradle">
+      <configuration>
+        <option name="GRADLE_PROJECT_PATH" value=":app" />
+      </configuration>
+    </facet>
+    <facet type="native-android-gradle" name="Native-Android-Gradle">
+      <configuration>
+        <option name="SELECTED_BUILD_VARIANT" value="debug" />
+      </configuration>
+    </facet>
+    <facet type="android" name="Android">
+      <configuration>
+        <option name="SELECTED_BUILD_VARIANT" value="debug" />
+        <option name="ASSEMBLE_TASK_NAME" value="assembleDebug" />
+        <option name="COMPILE_JAVA_TASK_NAME" value="compileDebugSources" />
+        <afterSyncTasks>
+          <task>generateDebugSources</task>
+        </afterSyncTasks>
+        <option name="ALLOW_USER_CONFIGURATION" value="false" />
+        <option name="MANIFEST_FILE_RELATIVE_PATH" value="/src/main/AndroidManifest.xml" />
+        <option name="RES_FOLDER_RELATIVE_PATH" value="/src/main/res" />
+        <option name="RES_FOLDERS_RELATIVE_PATH" value="file://$MODULE_DIR$/src/main/res" />
+        <option name="ASSETS_FOLDER_RELATIVE_PATH" value="/src/main/assets" />
+      </configuration>
+    </facet>
+  </component>
+  <component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_7">
+    <output url="file://$MODULE_DIR$/build/intermediates/classes/debug" />
+    <output-test url="file://$MODULE_DIR$/build/intermediates/classes/test/debug" />
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/src/main/cpp" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/apt/debug" isTestSource="false" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/r/debug" isTestSource="false" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/aidl/debug" isTestSource="false" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/buildConfig/debug" isTestSource="false" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/rs/debug" isTestSource="false" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/res/rs/debug" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/res/resValues/debug" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/apt/androidTest/debug" isTestSource="true" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/r/androidTest/debug" isTestSource="true" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/aidl/androidTest/debug" isTestSource="true" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/buildConfig/androidTest/debug" isTestSource="true" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/rs/androidTest/debug" isTestSource="true" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/res/rs/androidTest/debug" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/res/resValues/androidTest/debug" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/apt/test/debug" isTestSource="true" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/res" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/resources" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/assets" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/aidl" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/java" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/jni" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/rs" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/shaders" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/testDebug/res" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/testDebug/resources" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/testDebug/assets" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/testDebug/aidl" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/testDebug/java" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/testDebug/jni" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/testDebug/rs" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/testDebug/shaders" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTestDebug/res" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTestDebug/resources" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTestDebug/assets" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTestDebug/aidl" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTestDebug/java" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTestDebug/jni" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTestDebug/rs" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTestDebug/shaders" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/res" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/resources" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/assets" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/aidl" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/jni" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/rs" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/shaders" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/res" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/resources" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/assets" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/aidl" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/java" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/jni" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/rs" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/shaders" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/test/res" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/test/resources" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/test/assets" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/test/aidl" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/test/java" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/test/jni" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/test/rs" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/test/shaders" isTestSource="true" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/assets" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/blame" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/check-manifest" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/classes" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/cmake" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/incremental" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/javaPrecompile" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/jniLibs" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/lint" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/manifests" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/prebuild" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/res" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/rs" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/shaders" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/splits-support" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/symbols" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/tmp" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/transforms" />
+      <excludeFolder url="file://$MODULE_DIR$/build/outputs" />
+      <excludeFolder url="file://$MODULE_DIR$/build/tmp" />
+    </content>
+    <content url="file://$MODULE_DIR$/../../../jpeg">
+      <sourceFolder url="file://$MODULE_DIR$/../../../jpeg" isTestSource="false" />
+    </content>
+    <content url="file://$MODULE_DIR$/../../../png">
+      <sourceFolder url="file://$MODULE_DIR$/../../../png" isTestSource="false" />
+    </content>
+    <content url="file://$MODULE_DIR$/../../../src">
+      <sourceFolder url="file://$MODULE_DIR$/../../../src" isTestSource="false" />
+    </content>
+    <content url="file://$MODULE_DIR$/../../../src/drivers/Android">
+      <sourceFolder url="file://$MODULE_DIR$/../../../src/drivers/Android" isTestSource="false" />
+    </content>
+    <content url="file://$MODULE_DIR$/../../../src/drivers/PostScript">
+      <sourceFolder url="file://$MODULE_DIR$/../../../src/drivers/PostScript" isTestSource="false" />
+    </content>
+    <content url="file://$MODULE_DIR$/../../../src/xutf8">
+      <sourceFolder url="file://$MODULE_DIR$/../../../src/xutf8" isTestSource="false" />
+    </content>
+    <orderEntry type="jdk" jdkName="Android API 25 Platform" jdkType="Android SDK" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
\ No newline at end of file
diff --git a/ide/AndroidStudio3/app/build.gradle b/ide/AndroidStudio3/app/build.gradle
new file mode 100644
index 000000000..dbe9d3dc9
--- /dev/null
+++ b/ide/AndroidStudio3/app/build.gradle
@@ -0,0 +1,23 @@
+apply plugin: 'com.android.application'
+
+ android {
+     compileSdkVersion 25
+
+     defaultConfig {
+         applicationId 'org.fltk.android_hello'
+         minSdkVersion 14
+         targetSdkVersion 25
+     }
+     buildTypes {
+         release {
+             minifyEnabled false
+             proguardFiles getDefaultProguardFile('proguard-android.txt'),
+                           'proguard-rules.pro'
+         }
+     }
+     externalNativeBuild {
+         cmake {
+             path 'src/main/cpp/CMakeLists.txt'
+         }
+     }
+ }
diff --git a/ide/AndroidStudio3/app/src/main/AndroidManifest.xml b/ide/AndroidStudio3/app/src/main/AndroidManifest.xml
new file mode 100644
index 000000000..e0131f422
--- /dev/null
+++ b/ide/AndroidStudio3/app/src/main/AndroidManifest.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+          package="org.fltk.android_hello"
+          android:versionCode="1"
+          android:versionName="1.0">
+  <application
+      android:allowBackup="false"
+      android:fullBackupContent="false"
+      android:icon="@mipmap/ic_launcher"
+      android:label="@string/app_name"
+      android:hasCode="false">
+    <activity android:name="android.app.NativeActivity"
+              android:label="@string/app_name">
+      <meta-data android:name="android.app.lib_name"
+                 android:value="android-hello" />
+      <intent-filter>
+        <action android:name="android.intent.action.MAIN" />
+        <category android:name="android.intent.category.LAUNCHER" />
+      </intent-filter>
+    </activity>
+  </application>
+</manifest>
diff --git a/ide/AndroidStudio3/app/src/main/cpp/CMakeLists.txt b/ide/AndroidStudio3/app/src/main/cpp/CMakeLists.txt
new file mode 100644
index 000000000..408052168
--- /dev/null
+++ b/ide/AndroidStudio3/app/src/main/cpp/CMakeLists.txt
@@ -0,0 +1,45 @@
+#
+# Copyright (C)  The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+cmake_minimum_required(VERSION 3.4.1)
+
+set(FLTK_DIR ../../../../../..)
+
+# FIXME: add as a second argument the binary build dir
+# so that the first argument can link directly to FLTK
+# instead of the fltk symlink, which is bad for SVN
+add_subdirectory(${FLTK_DIR}/ "${CMAKE_CURRENT_BINARY_DIR}/fltk" EXCLUDE_FROM_ALL)
+
+# now build app's shared lib
+add_library(android-hello SHARED
+    HelloAndroid.cxx)
+
+target_include_directories(android-hello PRIVATE 
+    ${FLTK_DIR}/
+    ${FLTK_DIR}/Android/)
+
+# Export ANativeActivity_onCreate(),

+# Refer to: https://github.com/android-ndk/ndk/issues/381.
+set(CMAKE_SHARED_LINKER_FLAGS
+    "${CMAKE_SHARED_LINKER_FLAGS} -u ANativeActivity_onCreate")
+
+# add lib dependencies
+target_link_libraries(android-hello
+    fltk
+    android
+    log
+    m)
+
diff --git a/ide/AndroidStudio3/app/src/main/cpp/HelloAndroid.cxx b/ide/AndroidStudio3/app/src/main/cpp/HelloAndroid.cxx
new file mode 100644
index 000000000..bba38a5b7
--- /dev/null
+++ b/ide/AndroidStudio3/app/src/main/cpp/HelloAndroid.cxx
@@ -0,0 +1,182 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+//#include <android_native_app_glue.h>
+#include <src/drivers/Android/Fl_Android_Application.H>
+#include <src/drivers/Android/Fl_Android_Screen_Driver.H>
+
+#include <FL/Fl_Window.H>
+#include <FL/Fl_Button.H>
+#include <FL/Enumerations.H>
+Fl_Window *win;
+Fl_Button *btn;
+
+#include <errno.h>
+#include <jni.h>
+#include <sys/time.h>
+#include <time.h>
+#include <android/log.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <math.h>
+
+#define  LOG_TAG    "HelloFLTK"
+#define  LOGI(...)  __android_log_print(ANDROID_LOG_INFO,LOG_TAG,__VA_ARGS__)
+#define  LOGW(...)  __android_log_print(ANDROID_LOG_WARN,LOG_TAG,__VA_ARGS__)
+#define  LOGE(...)  __android_log_print(ANDROID_LOG_ERROR,LOG_TAG,__VA_ARGS__)
+
+/* Set to 1 to enable debug log traces. */
+#define DEBUG 0
+
+// ----------------------------------------------------------------------
+
+struct engine {
+    int animating;
+};
+
+struct engine engine = { 0 };
+
+static void engine_draw_frame()
+{
+  //if (Fl_Android_Application::lock_screen()) {
+    Fl::damage(FL_DAMAGE_ALL);
+    win->redraw();
+    Fl::flush();
+  // Fl_Android_Application::unlock_and_post_screen();
+  //}
+}
+
+static void engine_term_display() {
+    engine.animating = 0;
+}
+
+static int32_t engine_handle_input(AInputEvent* event) {
+    if (AInputEvent_getType(event) == AINPUT_EVENT_TYPE_MOTION) {
+        engine.animating = 1;
+        Fl::e_x = Fl::e_x_root = AMotionEvent_getX(event, 0) * 600 / ANativeWindow_getWidth(Fl_Android_Application::native_window());
+        Fl::e_y = Fl::e_y_root = AMotionEvent_getY(event, 0) * 800 / ANativeWindow_getHeight(Fl_Android_Application::native_window());
+        Fl::e_state = FL_BUTTON1;
+        Fl::e_keysym = FL_Button+1;
+        if (AMotionEvent_getAction(event)==AMOTION_EVENT_ACTION_DOWN) {
+          Fl::e_is_click = 1;
+          Fl::handle(FL_PUSH, Fl::first_window());
+          LOGE("Mouse push %d at %d, %d", Fl::event_button(), Fl::event_x(), Fl::event_y());
+        } else if (AMotionEvent_getAction(event)==AMOTION_EVENT_ACTION_MOVE) {
+          Fl::handle(FL_DRAG, Fl::first_window());
+        } else if (AMotionEvent_getAction(event)==AMOTION_EVENT_ACTION_UP) {
+          Fl::e_state = 0;
+          Fl::handle(FL_RELEASE, Fl::first_window());
+        }
+        return 1;
+    } else if (AInputEvent_getType(event) == AINPUT_EVENT_TYPE_KEY) {
+        LOGI("Key event: action=%d keyCode=%d metaState=0x%x",
+                AKeyEvent_getAction(event),
+                AKeyEvent_getKeyCode(event),
+                AKeyEvent_getMetaState(event));
+    }
+
+    return 0;
+}
+
+static void engine_handle_cmd(int32_t cmd) {
+    static int32_t format = WINDOW_FORMAT_RGB_565;
+    switch (cmd) {
+        case APP_CMD_INIT_WINDOW:
+            if (Fl_Android_Application::native_window() != NULL) {
+                // fill_plasma() assumes 565 format, get it here
+                format = ANativeWindow_getFormat(Fl_Android_Application::native_window());
+                ANativeWindow_setBuffersGeometry(Fl_Android_Application::native_window(),
+#if 1
+                              600, //ANativeWindow_getWidth(app->window),
+                              800, //ANativeWindow_getHeight(app->window),
+#else
+                              ANativeWindow_getWidth(app->window),
+                              ANativeWindow_getHeight(app->window),
+#endif
+                              WINDOW_FORMAT_RGB_565);
+                engine_draw_frame();
+            }
+            break;
+        case APP_CMD_TERM_WINDOW:
+            engine_term_display();
+            ANativeWindow_setBuffersGeometry(Fl_Android_Application::native_window(),
+#if 1
+                          600, //ANativeWindow_getWidth(app->window),
+                          800, //ANativeWindow_getHeight(app->window),
+#else
+                          ANativeWindow_getWidth(app->window),
+                          ANativeWindow_getHeight(app->window),
+#endif
+                          format);
+            break;
+        case APP_CMD_LOST_FOCUS:
+            engine.animating = 0;
+            engine_draw_frame();
+            break;
+        default: break;
+    }
+}
+
+
+int main(int argc, char **argv)
+{
+  Fl_Android_Application::log_e("App path is %s", argv[0]);
+
+    memset(&engine, 0, sizeof(engine));
+  Fl_Android_Application::set_on_app_cmd(engine_handle_cmd);
+  Fl_Android_Application::set_on_input_event(engine_handle_input);
+
+    win = new Fl_Window(10, 10, 600, 400, "Hallo");
+    btn = new Fl_Button(190, 200, 280, 35, "Hello, Android!");
+    btn->color(FL_LIGHT2);
+    win->show();
+  Fl::damage(FL_DAMAGE_ALL);
+  win->redraw();
+
+
+    // loop waiting for stuff to do.
+
+    while (1) {
+        // Read all pending events.
+        int ident;
+        int events;
+        struct android_poll_source* source;
+
+        // If not animating, we will block forever waiting for events.
+        // If animating, we loop until all events are read, then continue
+        // to draw the next frame of animation.
+        while ((ident=ALooper_pollAll(engine.animating ? 0 : -1, NULL, &events,
+                (void**)&source)) >= 0) {
+
+            // Process this event.
+            if (source != NULL) {
+                source->process(source);
+            }
+
+            // Check if we are exiting.
+            if (Fl_Android_Application::destroy_requested() != 0) {
+                LOGI("Engine thread destroy requested!");
+                engine_term_display();
+                return 0;
+            }
+        }
+        Fl::flush();
+    }
+  return 0;
+}
diff --git a/ide/AndroidStudio3/app/src/main/res/mipmap-hdpi/ic_launcher.png b/ide/AndroidStudio3/app/src/main/res/mipmap-hdpi/ic_launcher.png
new file mode 100644
index 000000000..cde69bccc
--- /dev/null
+++ b/ide/AndroidStudio3/app/src/main/res/mipmap-hdpi/ic_launcher.png
diff --git a/ide/AndroidStudio3/app/src/main/res/mipmap-mdpi/ic_launcher.png b/ide/AndroidStudio3/app/src/main/res/mipmap-mdpi/ic_launcher.png
new file mode 100644
index 000000000..c133a0cbd
--- /dev/null
+++ b/ide/AndroidStudio3/app/src/main/res/mipmap-mdpi/ic_launcher.png
diff --git a/ide/AndroidStudio3/app/src/main/res/mipmap-xhdpi/ic_launcher.png b/ide/AndroidStudio3/app/src/main/res/mipmap-xhdpi/ic_launcher.png
new file mode 100644
index 000000000..bfa42f0e7
--- /dev/null
+++ b/ide/AndroidStudio3/app/src/main/res/mipmap-xhdpi/ic_launcher.png
diff --git a/ide/AndroidStudio3/app/src/main/res/mipmap-xxhdpi/ic_launcher.png b/ide/AndroidStudio3/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
new file mode 100644
index 000000000..324e72cdd
--- /dev/null
+++ b/ide/AndroidStudio3/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
diff --git a/ide/AndroidStudio3/app/src/main/res/values/strings.xml b/ide/AndroidStudio3/app/src/main/res/values/strings.xml
new file mode 100644
index 000000000..e2f60e96f
--- /dev/null
+++ b/ide/AndroidStudio3/app/src/main/res/values/strings.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="app_name">Hello Android</string>
+</resources>