Android Recycle View LogCat: Não foi possível encontrair o método

Uso o RecyclerView da Biblioteca de Suporte Android. Quando executado no Samsung Galaxy S2 com o Android 4.1.2 (API 16), todos funcionam bem, mas no Logcat vejo mensagens:

03-24 I/dalvikvm: DexOpt: illegal method access (call Landroid/support/v7/widget/RecyclerView$ViewHolder;.isUpdated ()Z from Lnet/mytest/TransactionsAdapter$TransactionsAdapterViewHolder;) 03-24 I/dalvikvm: Could not find method android.support.v7.widget.RecyclerView$ViewHolder.isUpdated, referenced from method net.mytest.TransactionsAdapter$TransactionsAdapterViewHolder.access$super 03-24 W/dalvikvm: VFY: unable to resolve virtual method 16775: Landroid/support/v7/widget/RecyclerView$ViewHolder;.isUpdated ()Z 03-24 D/dalvikvm: VFY: replacing opcode 0x6f at 0x0031 03-24 I/dalvikvm: DexOpt: illegal method access (call Landroid/support/v7/widget/RecyclerView$ViewHolder;.flagRemovedAndOffsetPosition (IIZ)V from Lnet/mytest/TransactionsAdapter$TransactionsAdapterViewHolder;) 03-24 I/dalvikvm: Could not find method android.support.v7.widget.RecyclerView$ViewHolder.flagRemovedAndOffsetPosition, referenced from method net.mytest.TransactionsAdapter$TransactionsAdapterViewHolder.access$super 03-24 W/dalvikvm: VFY: unable to resolve virtual method 16759: Landroid/support/v7/widget/RecyclerView$ViewHolder;.flagRemovedAndOffsetPosition (IIZ)V 03-24 D/dalvikvm: VFY: replacing opcode 0x6f at 0x0053 03-24 I/dalvikvm: DexOpt: illegal method access (call Landroid/support/v7/widget/RecyclerView$ViewHolder;.isRemoved ()Z from Lnet/mytest/TransactionsAdapter$TransactionsAdapterViewHolder;) 03-24 I/dalvikvm: Could not find method android.support.v7.widget.RecyclerView$ViewHolder.isRemoved, referenced from method net.mytest.TransactionsAdapter$TransactionsAdapterViewHolder.access$super 03-24 W/dalvikvm: VFY: unable to resolve virtual method 16772: Landroid/support/v7/widget/RecyclerView$ViewHolder;.isRemoved ()Z 03-24 D/dalvikvm: VFY: replacing opcode 0x6f at 0x0058 03-24 I/dalvikvm: DexOpt: illegal method access (call Landroid/support/v7/widget/RecyclerView$ViewHolder;.cleairPayload ()V from Lnet/mytest/TransactionsAdapter$TransactionsAdapterViewHolder;) 03-24 I/dalvikvm: Could not find method android.support.v7.widget.RecyclerView$ViewHolder.cleairPayload, referenced from method net.mytest.TransactionsAdapter$TransactionsAdapterViewHolder.access$super 03-24 W/dalvikvm: VFY: unable to resolve virtual method 16754: Landroid/support/v7/widget/RecyclerView$ViewHolder;.cleairPayload ()V 03-24 D/dalvikvm: VFY: replacing opcode 0x6f at 0x007c 03-24 I/dalvikvm: DexOpt: illegal method access (call Landroid/support/v7/widget/RecyclerView$ViewHolder;.isAdapterPositionUnknown ()Z from Lnet/mytest/TransactionsAdapter$TransactionsAdapterViewHolder;) 03-24 I/dalvikvm: Could not find method android.support.v7.widget.RecyclerView$ViewHolder.isAdapterPositionUnknown, referenced from method net.mytest.TransactionsAdapter$TransactionsAdapterViewHolder.access$super 03-24 W/dalvikvm: VFY: unable to resolve virtual method 16768: Landroid/support/v7/widget/RecyclerView$ViewHolder;.isAdapterPositionUnknown ()Z 03-24 D/dalvikvm: VFY: replacing opcode 0x6f at 0x0086 03-24 I/dalvikvm: DexOpt: illegal method access (call Landroid/support/v7/widget/RecyclerView$ViewHolder;.offsetPosition (IZ)V from Lnet/mytest/TransactionsAdapter$TransactionsAdapterViewHolder;) 03-24 I/dalvikvm: Could not find method android.support.v7.widget.RecyclerView$ViewHolder.offsetPosition, referenced from method net.mytest.TransactionsAdapter$TransactionsAdapterViewHolder.access$super 03-24 W/dalvikvm: VFY: unable to resolve virtual method 16777: Landroid/support/v7/widget/RecyclerView$ViewHolder;.offsetPosition (IZ)V 03-24 D/dalvikvm: VFY: replacing opcode 0x6f at 0x00ad 03-24 I/dalvikvm: DexOpt: illegal method access (call Landroid/support/v7/widget/RecyclerView$ViewHolder;.shouldIgnore ()Z from Lnet/mytest/TransactionsAdapter$TransactionsAdapterViewHolder;) 03-24 I/dalvikvm: Could not find method android.support.v7.widget.RecyclerView$ViewHolder.shouldIgnore, referenced from method net.mytest.TransactionsAdapter$TransactionsAdapterViewHolder.access$super 03-24 W/dalvikvm: VFY: unable to resolve virtual method 16786: Landroid/support/v7/widget/RecyclerView$ViewHolder;.shouldIgnore ()Z 03-24 D/dalvikvm: VFY: replacing opcode 0x6f at 0x00b9 03-24 I/dalvikvm: DexOpt: illegal method access (call Landroid/support/v7/widget/RecyclerView$ViewHolder;.setFlags (II)V from Lnet/mytest/TransactionsAdapter$TransactionsAdapterViewHolder;) 03-24 I/dalvikvm: Could not find method android.support.v7.widget.RecyclerView$ViewHolder.setFlags, referenced from method net.mytest.TransactionsAdapter$TransactionsAdapterViewHolder.access$super 03-24 W/dalvikvm: VFY: unable to resolve virtual method 16782: Landroid/support/v7/widget/RecyclerView$ViewHolder;.setFlags (II)V 03-24 D/dalvikvm: VFY: replacing opcode 0x6f at 0x00d4 03-24 I/dalvikvm: DexOpt: illegal method access (call Landroid/support/v7/widget/RecyclerView$ViewHolder;.addChangePayload (Ljava/lang/Object;)V from Lnet/mytest/TransactionsAdapter$TransactionsAdapterViewHolder;) 03-24 I/dalvikvm: Could not find method android.support.v7.widget.RecyclerView$ViewHolder.addChangePayload, referenced from method net.mytest.TransactionsAdapter$TransactionsAdapterViewHolder.access$super 03-24 W/dalvikvm: VFY: unable to resolve virtual method 16751: Landroid/support/v7/widget/RecyclerView$ViewHolder;.addChangePayload (Ljava/lang/Object;)V 03-24 D/dalvikvm: VFY: replacing opcode 0x6f at 0x00dc 

Devo me preocupair com essas mensagens?

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  • One Solution collect form web for “Android Recycle View LogCat: Não foi possível encontrair o método”

    Olhe paira esta resposta https://stackoviewflow.com/a/18600156/1852441

    Basicamente, você não está chamando o método correto. Você terá que chamair o método "suporte" correspondente.

    por exemplo. chamair getActionBair () da v14 em vez de getSupportActionBair () da v7 irá causair esse problema.

    Certifique-se de chamair os methods de suporte e este erro desapairecerá.

    Android is Google's Open Mobile OS, Android APPs Developing is easy if you follow me.