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Question

I created bash file which realized simple logic: minimum java code:

MAIN_ACTIVITY_CODE="
package $PACKAGE_NAME;
import android.app.Activity;
import android.os.Bundle;
public class $MAIN_ACTIVITY extends Activity {
    u/Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        // Тут можна додати ваш код
    }
}
"

Minimum sdk version: 21
Targe sdk ver: 30
Here is manifest

MANIFEST_CONTENT="
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="$PACKAGE_NAME">
    <uses-sdk android:minSdkVersion="$MIN_SDK_VERSION" android:targetSdkVersion="$TARGET_SDK_VERSION" />
    <application
        android:allowBackup="true"
        android:icon="$IC_LAUNCHER"
        android:label="$APP_NAME"
        android:roundIcon="$IC_LAUNCHER_ROUND"
        android:supportsRtl="true"
        android:theme="$THEME">
        <activity android:name=".$MAIN_ACTIVITY">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>
</manifest>
"

Also i created simple files which realised res files: colors.xml, themes.xml, icons:

THEME_CONTENT="
<resources>
    <style name="Theme.MyApp" parent="android:Theme.Material">
        <item name="android:colorPrimary">@android:color/holo_blue_bright</item>
        <item name="android:colorPrimaryDark">@android:color/holo_blue_dark</item>
        <item name="android:colorAccent">@android:color/holo_blue_light</item>
    </style>
</resources>
"
COLOR_CONTENT="<?xml version="1.0" encoding="utf-8"?>
<resources>
    <color name="myapp_purple_200">#FFBB86FC</color>
    <color name="myapp_purple_500">#FF6200EE</color>
    <color name="myapp_purple_700">#FF3700B3</color>
    <color name="myapp_teal_200">#FF03DAC5</color>
    <color name="myapp_teal_700">#FF018786</color>
    <color name="myapp_black">#FF000000</color>
    <color name="myapp_white">#FFFFFFFF</color>
</resources>"
# Проста XML картинка для лого
IC_LAUNCHER_XML="<?xml version="1.0" encoding="utf-8"?>
<vector xmlns:android="http://schemas.android.com/apk/res/android"
    android:width="108dp"
    android:height="108dp"
    android:viewportWidth="108"
    android:viewportHeight="108">
    <path
        android:fillColor="#FF6200EE"
        android:pathData="M54,0c29.8,0 54,24.2 54,54s-24.2,54 -54,54S0,83.8 0,54 24.2,0 54,0z"/>
</vector>"
IC_LAUNCHER_ROUND_XML="<?xml version="1.0" encoding="utf-8"?>
<vector xmlns:android="http://schemas.android.com/apk/res/android"
    android:width="108dp"
    android:height="108dp"
    android:viewportWidth="108"
    android:viewportHeight="108">
    <path
        android:fillColor="#FF3700B3"
        android:pathData="M54,0c29.8,0 54,24.2 54,54s-24.2,54 -54,54S0,83.8 0,54 24.2,0 54,0z"/>
</vector>"

But after compiling i have an error: App not installed as package appears to be invalid.
Here’s full bash code for compiling and creating simple apk:

#!/data/data/com.termux/files/usr/bin/sh

# Додайте PATH
export PATH=$PATH:/data/data/com.termux/files/usr/bin

echo "=== Starting script ==="

pkg update -y
pkg upgrade -y

echo "=== Install required packages ==="
pkg install -y openjdk-17 dx ecj aapt2 termux-api wget

echo "=== Download lib++ file ==="
if [ -f "/storage/emulated/0/Documents/GenCoreLite/scripts/libc++_26b_aarch64.deb" ]; then
  echo "файл lib++26b_aarch64.deb присутній"
else
  chmod 777 /storage/emulated/0/Download/
  wget -P /storage/emulated/0/Documents/GenCoreLite/scripts https://packages-cf.termux.dev/apt/termux-main/pool/main/libc/libc%2B%2B/libc%2B%2B_26b_aarch64.deb
  dpkg -i /storage/emulated/0/Documents/GenCoreLite/scripts/libc++_26b_aarch64.deb
fi

echo "=== Update packages again ==="
pkg update -y
pkg upgrade -y

# Параметри
APP_NAME="MyApp"
PACKAGE_NAME="com.example.myapp"
MAIN_ACTIVITY="MainActivity"
SOURCE_DIR="/storage/emulated/0/Documents/GenCoreLite/scripts/src"
BUILD_DIR="/storage/emulated/0/Documents/GenCoreLite/scripts/build"
OUTPUT_DIR="/storage/emulated/0/Documents/GenCoreLite/scripts/output"
RES_DIR="/storage/emulated/0/Documents/GenCoreLite/scripts/res"
MANIFEST_FILE="/storage/emulated/0/Documents/GenCoreLite/scripts/AndroidManifest.xml"
MIN_SDK_VERSION="21" # Мінімальна версія SDK
TARGET_SDK_VERSION="30" # Цільова версія SDK
MAIN_ACTIVITY_CODE="
package $PACKAGE_NAME;

import android.app.Activity;
import android.os.Bundle;

public class $MAIN_ACTIVITY extends Activity {
    u/Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        // Тут можна додати ваш код
    }
}
"

echo "=== Parameters set ==="

IC_LAUNCHER="@mipmap/ic_launcher"
IC_LAUNCHER_ROUND="@mipmap/ic_launcher_round"
THEME="@style/Theme.MyApp"

MANIFEST_CONTENT="
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="$PACKAGE_NAME">
    <uses-sdk android:minSdkVersion="$MIN_SDK_VERSION" android:targetSdkVersion="$TARGET_SDK_VERSION" />
    <application
        android:allowBackup="true"
        android:icon="$IC_LAUNCHER"
        android:label="$APP_NAME"
        android:roundIcon="$IC_LAUNCHER_ROUND"
        android:supportsRtl="true"
        android:theme="$THEME">
        <activity android:name=".$MAIN_ACTIVITY">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>
</manifest>
"

THEME_CONTENT="
<resources>
    <style name="Theme.MyApp" parent="android:Theme.Material">
        <item name="android:colorPrimary">@android:color/holo_blue_bright</item>
        <item name="android:colorPrimaryDark">@android:color/holo_blue_dark</item>
        <item name="android:colorAccent">@android:color/holo_blue_light</item>
    </style>
</resources>
"

COLOR_CONTENT="<?xml version="1.0" encoding="utf-8"?>
<resources>
    <color name="myapp_purple_200">#FFBB86FC</color>
    <color name="myapp_purple_500">#FF6200EE</color>
    <color name="myapp_purple_700">#FF3700B3</color>
    <color name="myapp_teal_200">#FF03DAC5</color>
    <color name="myapp_teal_700">#FF018786</color>
    <color name="myapp_black">#FF000000</color>
    <color name="myapp_white">#FFFFFFFF</color>
</resources>"

# Проста XML картинка для лого
IC_LAUNCHER_XML="<?xml version="1.0" encoding="utf-8"?>
<vector xmlns:android="http://schemas.android.com/apk/res/android"
    android:width="108dp"
    android:height="108dp"
    android:viewportWidth="108"
    android:viewportHeight="108">
    <path
        android:fillColor="#FF6200EE"
        android:pathData="M54,0c29.8,0 54,24.2 54,54s-24.2,54 -54,54S0,83.8 0,54 24.2,0 54,0z"/>
</vector>"

IC_LAUNCHER_ROUND_XML="<?xml version="1.0" encoding="utf-8"?>
<vector xmlns:android="http://schemas.android.com/apk/res/android"
    android:width="108dp"
    android:height="108dp"
    android:viewportWidth="108"
    android:viewportHeight="108">
    <path
        android:fillColor="#FF3700B3"
        android:pathData="M54,0c29.8,0 54,24.2 54,54s-24.2,54 -54,54S0,83.8 0,54 24.2,0 54,0z"/>
</vector>"

echo "=== Directories and files setup ==="

# Створення необхідних директорій
mkdir -p $SOURCE_DIR/$PACKAGE_NAME
chmod 777 $SOURCE_DIR/$PACKAGE_NAME

mkdir -p $BUILD_DIR
chmod 777 $BUILD_DIR

mkdir -p $OUTPUT_DIR
chmod 777 $OUTPUT_DIR

mkdir -p $RES_DIR/mipmap
chmod 777 $RES_DIR/mipmap

mkdir -p $RES_DIR/values
chmod 777 $RES_DIR/values

echo "=== Directories created ==="

# Створення основного Java файлу
echo "$MAIN_ACTIVITY_CODE" > $SOURCE_DIR/$PACKAGE_NAME/$MAIN_ACTIVITY.java

# Створення AndroidManifest.xml
echo "$MANIFEST_CONTENT" > $MANIFEST_FILE

# Створення файлів теми
echo "$THEME_CONTENT" > $RES_DIR/values/themes.xml
echo "$COLOR_CONTENT" > $RES_DIR/values/colors.xml

# Створення placeholder іконок
echo "$IC_LAUNCHER_XML" > $RES_DIR/mipmap/ic_launcher.xml
echo "$IC_LAUNCHER_ROUND_XML" > $RES_DIR/mipmap/ic_launcher_round.xml

echo "=== Files created ==="

# Перевірка наявності файлів
echo "=== Checking files ==="
ls -R $SOURCE_DIR
ls -R $RES_DIR
cat $MANIFEST_FILE

echo "=== Compiling java files ==="
ecj -d $BUILD_DIR $SOURCE_DIR/$PACKAGE_NAME/$MAIN_ACTIVITY.java
if [ $? -ne 0 ]; then
    echo "Compiling error (java files)"
    exit 1
fi

echo "=== Converting classes into DEX file ==="
dx --dex --output=$BUILD_DIR/classes.dex $BUILD_DIR
if [ $? -ne 0 ]; then
    echo "Помилка перетворення класів в DEX файл"
    exit 1
fi

echo "=== Creating .flat files ==="
aapt2 compile --dir $RES_DIR -o $BUILD_DIR/res.zip
if [ $? -ne 0 ];then
    echo "Помилка компіляції ресурсів"
    exit 1
fi
echo "=== linking res and creating apk files ==="
aapt2 link -o $OUTPUT_DIR/$APP_NAME-unsigned.apk -I $PREFIX/share/aapt/android.jar --manifest $MANIFEST_FILE -R $BUILD_DIR/res.zip --min-sdk-version $MIN_SDK_VERSION --target-sdk-version $TARGET_SDK_VERSION --auto-add-overlay
if [ $? -ne 0 ];then
    echo "Помилка створення APK файлу"
    exit 1
fi

echo "=== adding Dex in APK ==="
aapt add $OUTPUT_DIR/$APP_NAME-unsigned.apk $BUILD_DIR/classes.dex
if [ $? -ne 0 ];then
    echo "Помилка додавання DEX файлу в APK"
    exit 1
fi

# Перевірка, чи вже існує підписаний APK файл
SIGNED_APK="$OUTPUT_DIR/$APP_NAME.apk"
if [ -f $SIGNED_APK ]; then
    echo "Видалення старого підписаного APK файла"
    rm $SIGNED_APK
fi

# Підписання APK файлу
echo "=== Generating key for signing APK==="
keytool -genkey -v -keystore $OUTPUT_DIR/my-release-key.keystore -alias my-key-alias -keyalg RSA -keysize 2048 -validity 10000 -storepass password -keypass password -dname "CN=MyName, OU=MyOrg, O=MyCompany, L=MyCity, S=MyState, C=MyCountry"
if [ $? -ne 0 ];then
    echo "Помилка генерації ключа для підписання APK"
    exit 1
fi

echo "=== Sign APK==="
apksigner sign --ks $OUTPUT_DIR/my-release-key.keystore --ks-key-alias my-key-alias --ks-pass pass:password --key-pass pass:password --out $SIGNED_APK $OUTPUT_DIR/$APP_NAME-unsigned.apk
if [ $? -ne 0 ];then
    echo "Помилка підписання APK файлу"
    exit 1
fi

# Очищення
rm -rf $BUILD_DIR
rm $OUTPUT_DIR/$APP_NAME-unsigned.apk

echo "APK створено та підписано: $SIGNED_APK"

echo "=== Cheking APK на помилки ==="
apksigner verify $SIGNED_APK
if [ $? -ne 0 ];then
    echo "APK файл має помилки"
    exit 1
fi

echo "=== APK файл успішно створено та перевірено ==="

How i can fix trouble App not installed as package appears to be invalid?

Thiết kế website giá rẻ

Danh mục

Custom apk which created by bash file installation trouble: App not installed as package appears to be invalid