摘要：
打开并解锁 KeyguardManager km = (KeyguardManager)mContext.getSystemService(Context.KEYGUARD_SERVICE); km.newKeyguardLock("Tag For Debug").disableKeyguard(); 是屏幕保存常量状态方法1、 getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 方法2、在onResume()中去添加 ... 阅读全文
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public void test(){ String phoneInfo = "Product: " + android.os.Build.PRODUCT; phoneInfo += ", CPU_ABI: " + android.os.Build.CPU_ABI; phoneInfo += ", TAGS: " + android.os.Build.TAGS; phoneInfo += ", VERSION_CODES.BASE: " + android.os.Build.VERSION_CODES.BASE; 阅读全文
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public static long isAvaiableSpace() { long availableSpare = 0; if (android.os.Environment.getExternalStorageState().equals(android.os.Environment.MEDIA_MOUNTED)) { String sdcard = Environment.getExternalStorageDirectory().getPath(); StatFs statFs = new StatFs(sdcard); long blockSize = sta... 阅读全文