Recently in learning, listview broadcast video adapter. This step notifyDataSetChanged (); The program is crashed,
The 2020-02-25 10:16:00. 004, 1645-1658/? E/memtrack: Couldn 't load memtrack module
The 2020-02-25 10:16:00. 004, 1645-1658/? W/android OS. The Debug: failed to get the memory consumption info: - 1
The 2020-02-25 10:16:18. 324, 1645-1662/? E/BatteryStatsService: modem info is invalid: ModemActivityInfo {mTimestamp=0 mSleepTimeMs=0 mIdleTimeMs=0 mTxTimeMs []=[0, 0, 0, 0, 0] mRxTimeMs=0 mEnergyUsed=0}
The 2020-02-25 10:18:00. 005, 1645-1658/? E/memtrack: Couldn 't load memtrack module
The 2020-02-25 10:18:00. 005, 1645-1658/? W/android OS. The Debug: failed to get the memory consumption info: - 1
The 2020-02-25 10:18:31. 487, 2416-2438/? W/PlayCommon: [113] com. Google. Android. Play. A.G.A (482) : No account for auth token provided
The 2020-02-25 10:19:11. 531, 2416-2438/? E/PlayCommon: [113] com. Google. Android. Play. A.G.A (359) : Failed to connect to server: java.net.UnknownHostException: Unable to resolve the host "play.googleapis.com" : No address associated with the hostname
The 2020-02-25 10:19:54. 765, 1645-1662/? E/BatteryStatsService: modem info is invalid: ModemActivityInfo {mTimestamp=0 mSleepTimeMs=0 mIdleTimeMs=0 mTxTimeMs []=[0, 0, 0, 0, 0] mRxTimeMs=0 mEnergyUsed=0}
The 2020-02-25 10:20:00. 006, 1645-1658/? E/memtrack: Couldn 't load memtrack module
The 2020-02-25 10:20:00. 006, 1645-1658/? W/android OS. The Debug: failed to get the memory consumption info: - 1
The 2020-02-25 10:22:00. 007, 1645-1658/? E/memtrack: Couldn 't load memtrack module
The 2020-02-25 10:22:00. 007, 1645-1658/? W/android OS. The Debug: failed to get the memory consumption info: - 1
The 2020-02-25 10:23:00. 001, 1645-1658/? E/memtrack: Couldn 't load memtrack module
The 2020-02-25 10:23:00. 001, 1645-1658/? W/android OS. The Debug: failed to get the memory consumption info: - 1

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