获取手机内存剩余空间大小

/**

 * 显示存储的剩余空间

 */

public void showAvailableSize(){

    long romSize =getAvailSpace(Environment.getDataDirectory().getAbsolutePath());//手机内部存储大小

    long sdSize =getAvailSpace(Environment.getExternalStorageDirectory().getAbsolutePath());//外部存储大小

    Log.e(TAG, "内存可用空间: "+Formatter.formatFileSize(this,romSize) );

    Log.e(TAG, "SD卡可用空间:"+Formatter.formatFileSize(this,sdSize) );

}

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转载自blog.csdn.net/as425017946/article/details/121927123