41 lines
1.3 KiB
Python
41 lines
1.3 KiB
Python
from PIL import Image
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import os
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# 新的图片路径
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new_image_path = r"e:\project\flutter\f3\flutter_application_2\assets\IMG_20260402_172628.png"
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# 安卓端图标目录
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android_res_dir = r"e:\project\flutter\f3\flutter_application_2\android\app\src\main\res"
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# 安卓端图标尺寸配置 (density: (width, height))
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android_sizes = {
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"mdpi": (48, 48),
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"hdpi": (72, 72),
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"xhdpi": (144, 144),
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"xxhdpi": (96, 96),
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"xxxhdpi": (192, 192),
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}
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try:
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# 打开新图片
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with Image.open(new_image_path) as img:
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print(f"新图片尺寸: {img.size}")
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# 为每个密度生成图标
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for density, size in android_sizes.items():
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# 调整尺寸
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resized_img = img.resize(size, Image.Resampling.LANCZOS)
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# 构建输出路径
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output_dir = os.path.join(android_res_dir, f"mipmap-{density}")
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os.makedirs(output_dir, exist_ok=True)
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output_path = os.path.join(output_dir, "ic_launcher.png")
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resized_img.save(output_path)
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print(f"已保存 {density} ({size[0]}x{size[1]}) 图标到: {output_path}")
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print("\n安卓端所有图标更新完成！")
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except Exception as e:
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print(f"处理图片时出错: {e}")
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