[英]How to disable screen lock password programmatically.
我的脚本创建密码并锁定手机,但如果我尝试将密码更改为
空白,它失败了。
我的锁定脚本:
DevicePolicyManager deviceManager = (DevicePolicyManager)getSystemService(Context.DEVICE_POLICY_SERVICE);
ComponentName compName = new ComponentName(MessageService.this, LockAdmin.class);
boolean active = deviceManager.isAdminActive(compName);
if (active) {
deviceManager.setPasswordQuality(compName,DevicePolicyManager.PASSWORD_QUALITY_UNSPECIFIED);
deviceManager.setPasswordMinimumLength(compName, 5);
boolean result = deviceManager.resetPassword("blablabla", DevicePolicyManager.RESET_PASSWORD_REQUIRE_ENTRY);
}
所以我的问题是,如何将密码更改为空白或如何将锁定模式更改为“无”?
2分钟后我试过了,
deviceManager.setPasswordMinimumLength(compName, 0);
boolean result = deviceManager.resetPassword("", DevicePolicyManager.RESET_PASSWORD_REQUIRE_ENTRY);
它就像一个魅力。
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