package com.ljz.base.common.assist; import android.app.KeyguardManager; import android.content.Context; import android.os.Build; import com.ljz.base.common.logutils.LogUtils; /** * <!-- 解锁 --> * require <uses-permission android:name="android.permission.DISABLE_KEYGUARD"/> * * @author lujianzhao * @date 2014-12-12 */ public class KeyguardLock { KeyguardManager keyguardManager; KeyguardManager.KeyguardLock keyguardLock; public KeyguardLock(Context context, String tag) { //获取系统服务 keyguardManager = (KeyguardManager) context.getSystemService(Context.KEYGUARD_SERVICE); //初始化键盘锁,可以锁定或解开键盘锁 keyguardLock = keyguardManager.newKeyguardLock(tag); } /** * Call requires API level 16 */ public boolean isKeyguardLocked() { if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN) { LogUtils.e("can not call isKeyguardLocked if SDK_INT < 16 "); return false; } else { return keyguardManager.isKeyguardLocked(); } } /** * Call requires API level 16 */ public boolean isKeyguardSecure() { if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN) { LogUtils.e("can not call isKeyguardSecure if SDK_INT < 16 "); return false; } else { return keyguardManager.isKeyguardSecure(); } } public boolean inKeyguardRestrictedInputMode() { return keyguardManager.inKeyguardRestrictedInputMode(); } public void disableKeyguard() { //keyguardLock.disableKeyguard(); } public void reenableKeyguard() { //keyguardLock.reenableKeyguard(); } public void release() { if (keyguardLock != null) { //禁用显示键盘锁定 //keyguardLock.reenableKeyguard(); } } public KeyguardManager getKeyguardManager() { return keyguardManager; } public void setKeyguardManager(KeyguardManager keyguardManager) { this.keyguardManager = keyguardManager; } public KeyguardManager.KeyguardLock getKeyguardLock() { return keyguardLock; } public void setKeyguardLock(KeyguardManager.KeyguardLock keyguardLock) { this.keyguardLock = keyguardLock; } }