增加Android可用内存

最新推荐文章于 2024-07-28 23:31:48 发布

转载最新推荐文章于 2024-07-28 23:31:48 发布 · 246 阅读

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原文链接：http://www.cnblogs.com/poe-blog/p/3197826.html

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#移动开发

本文提供了一种方法来增加Android设备的堆内存大小，解决在开发涉及大量图片的应用时遇到的内存不足问题。通过adb shell命令进行系统目录权限修改，将build.prop文件复制到本地进行编辑，并替换回设备，最终重启设备生效。同时，介绍了Android模拟器的端口映射方法，确保修改在真实设备上有效。

In the development of TV applications, especially when dealing with images were more likely to feel the Android heap is too small. android heap can be changed as follows

Adb shell

2. Mount-o remount rw / system / / modify the permissions in the system directory

3.adb pull / system / build.prop d :/ /build.prop / / export file

4 edit d intraday D :/ build.prop in the final plus dalvk.vm.heapsize = 32m / / modify the heap size to save

5.adb push d :/ build.prop / system / build.prop / / replacement to the original file

6. Restart the machine

This method has no effect on the simulator

the port mapping of the the androi simulator pc

Start the emulator emulator-5554

2. Telnet localhost 5554

3.redir add udp: 4567:4567 / / pc-4567 port mapping to the emulator port 4567

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