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Vitor Rodrigues Soares

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  1. @Leonardo0308 Olá Leonardo tudo bem cara? Você saberia me dizer como eu faço esta importação, estou começando agora na area de programação e não compreendo muita coisa ainda rsrs, muito obrigado pela dica.
  2. Olá pessoal, sou novo no site e gostaria que alguém me ajudasse com um problema que estou tendo com o meu projeto. Estou desenvolvendo um "clone" do Ifood e ao rodar meu app ele trava e fecha no mesmo instante. Apareceu o seguinte erro: E/dalvikvm: Could not find class 'android.os.UserManager', referenced from method com.google.android.gms.common.GooglePlayServicesUtilLight.isRestrictedUserProfile E/ActivityThread: Failed to find provider info for com.google.android.gms.phenotype E/dalvikvm: Could not find class 'android.app.AppOpsManager', referenced from method com.google.android.gms.common.wrappers.PackageManagerWrapper.uidHasPackageName E/dalvikvm: Could not find class 'android.graphics.drawable.RippleDrawable', referenced from method android.support.v7.widget.AppCompatImageHelper.hasOverlappingRendering E/AndroidRuntime: FATAL EXCEPTION: main java.lang.RuntimeException: Unable to start activity ComponentInfo{br.com.ifood.cursoandroid.ifood/br.com.ifood.cursoandroid.ifood.activity.SplashActivity}: android.view.InflateException: Binary XML file line #0: Error inflating class ImageView at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2059) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2084) at android.app.ActivityThread.access$600(ActivityThread.java:130) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1195) at android.os.Handler.dispatchMessage(Handler.java:99) at android.os.Looper.loop(Looper.java:137) at android.app.ActivityThread.main(ActivityThread.java:4745) at java.lang.reflect.Method.invokeNative(Native Method) at java.lang.reflect.Method.invoke(Method.java:511) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786) at c om.android.internal.os.ZygoteInit.main(ZygoteInit.java:553) at dalvik.system.NativeStart.main(Native Method) Caused by: android.view.InflateException: Binary XML file line #0: Error inflating class ImageView at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:704) at android.view.LayoutInflater.rInflate(LayoutInflater.java:746) at android.view.LayoutInflater.inflate(LayoutInflater.java:489) at android.view.LayoutInflater.inflate(LayoutInflater.java:396) at android.view.LayoutInflater.inflate(LayoutInflater.java:352) at android.support.v7.app.AppCompatDelegateImplV9.setContentView(AppCompatDelegateImplV9.java:287) at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:139) at br.com.ifood.cursoandroid.ifood.activity.SplashActivity.onCreate(SplashActivity.java:15) at android.app.Activity.performCreate(Activity.java:5008) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1079) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2023) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2084) at android.app.ActivityThread.access$600(ActivityThread.java:130) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1195) at android.os.Handler.dispatchMessage(Handler.java:99) at android.os.Looper.loop(Looper.java:137) at android.app.ActivityThread.main(ActivityThread.java:4745) at java.lang.reflect.Method.invokeNative(Native Method) at java.lang.reflect.Method.invoke(Method.java:511) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553) at dalvik.system.NativeStart.main(Native Method) Caused by: android.content.res.Resources$NotFoundException: Resource ID #0x7f06006c at android.content.res.Resources.getValue(Resources.java:1013) at android.support.v7.widget.ResourcesWrapper.getValue(ResourcesWrapper.java:208) at android.support.v7.widget.AppCompatDrawableManager.loadDrawableFromDelegates(AppCompatDrawableManager.java:328) at android.support.v7.widget.AppCompatDrawableManager.getDrawable(AppCompatDrawableManager.java:193) at android.support.v7.widget.AppCompatDrawableManager.getDrawable(AppCompatDrawableManager.java:186) at android.support.v7.content.res.AppCompatResources.getDrawable(AppCompatResources.java:100) at android.support.v7.widget.AppCompatImageHelper.loadFromAttributes(AppCompatImageHelper.java:58) at android.support.v7.widget.AppCompatImageView.<init>(AppCompatImageView.java:77) at android.support.v7.widget.AppCompatImageView.<init>(AppCompatImageView.java:67) at android.support.v7.app.AppCompatViewInflater.createImageView(AppCompatViewInflater.java:181) at android.support.v7.app.AppCompatViewInflater.createView(AppCompatViewInflater.java:105) at android.support.v7.app.AppCompatDelegateImplV9.createView(AppCompatDelegateImplV9.java:1035) at android.support.v7.app.AppCompatDelegateImplV9.onCreateView(AppCompatDelegateImplV9.java:1092) at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:675) at android.view.LayoutInflater.rInflate(LayoutInflater.java:746) at android.view.LayoutInflater.inflate(LayoutInflater.java:489) at android.view.LayoutInflater.inflate(LayoutInflater.java:396) at android.view.LayoutInflater.inflate(LayoutInflater.java:352) at android.support.v7.app.AppCompatDelegateImplV9.setContentView(AppCompatDelegateImplV9.java:287) at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:139) at br.com.ifood.cursoandroid.ifood.activity.SplashActivity.onCreate(SplashActivity.java:15) at android.app.Activity.performCreate(Activity.java:5008) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1079) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2023) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2084) at android.app.ActivityThread.access$600(ActivityThread.java:130) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1195) at android.os.Handler.dispatchMessage(Handler.java:99) at android.os.Looper.loop(Looper.java:137) at android.app.ActivityThread.main(ActivityThread.java:4745) at java.lang.reflect.Method.invokeNative(Native Method) at java.lang.reflect.Method.invoke(Method.java:511) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553) at dalvik.system.NativeStart.main(Native Method) E/FirebaseInstanceId: Google Play services missing or without correct permission. E/FirebaseInstanceId: Google Play services missing or without correct permission. ATUTENTICACAO.ACTIVITY import android.content.Intent; import android.support.annotation.NonNull; import android.support.v7.app.AppCompatActivity; import android.os.Bundle; import android.view.View; import android.widget.Button; import android.widget.EditText; import android.widget.Switch; import android.widget.Toast; import com.google.android.gms.tasks.OnCompleteListener; import com.google.android.gms.tasks.Task; import com.google.firebase.auth.AuthResult; import com.google.firebase.auth.FirebaseAuth; import com.google.firebase.auth.FirebaseAuthInvalidCredentialsException; import com.google.firebase.auth.FirebaseAuthUserCollisionException; import com.google.firebase.auth.FirebaseAuthWeakPasswordException; import com.google.firebase.auth.FirebaseUser; import br.com.ifood.cursoandroid.ifood.R; import br.com.ifood.cursoandroid.ifood.helper.ConfiguracaoFirebase; public class AutenticacaoActivity extends AppCompatActivity { private Button botaoAcessar; private EditText campoEmail, campoSenha; private Switch tipoAcesso; private FirebaseAuth autenticacao; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_autenticacao); getSupportActionBar().hide(); inicializaComponentes(); autenticacao = ConfiguracaoFirebase.getFirebaseAutenticacao(); //autenticacao.signOut(); //Verificar usuario logado verificarUsuarioLogado(); botaoAcessar.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { String email = campoEmail.getText().toString(); String senha = campoSenha.getText().toString(); if ( !email.isEmpty() ){ if ( !senha.isEmpty() ){ //Verifica estado do switch if( tipoAcesso.isChecked() ){//Cadastro autenticacao.createUserWithEmailAndPassword( email, senha ).addOnCompleteListener(new OnCompleteListener<AuthResult>() { @Override public void onComplete(@NonNull Task<AuthResult> task) { if (task.isSuccessful()){ Toast.makeText(AutenticacaoActivity.this, "Cadastro realizado com sucesso!", Toast.LENGTH_SHORT).show(); abrirTelaPrincipal(); }else { String erroExcecao = ""; try{ throw task.getException(); }catch (FirebaseAuthWeakPasswordException e){ erroExcecao = "Digite uma senha mais forte!"; }catch (FirebaseAuthInvalidCredentialsException e){ erroExcecao = "Por favor, digite um e-mail válido"; }catch (FirebaseAuthUserCollisionException e){ erroExcecao = "Este conta já foi cadastrada"; } catch (Exception e) { erroExcecao = "ao cadastrar usuário: " + e.getMessage(); e.printStackTrace(); } Toast.makeText(AutenticacaoActivity.this, "Erro: " + erroExcecao , Toast.LENGTH_SHORT).show(); } } }); }else {//Login autenticacao.signInWithEmailAndPassword( email, senha ).addOnCompleteListener(new OnCompleteListener<AuthResult>() { @Override public void onComplete(@NonNull Task<AuthResult> task) { if (task.isSuccessful()){ Toast.makeText(AutenticacaoActivity.this, "Logado com sucesso", Toast.LENGTH_SHORT).show(); abrirTelaPrincipal(); }else { Toast.makeText(AutenticacaoActivity.this, "Erro ao fazer login : " + task.getException() , Toast.LENGTH_SHORT).show(); } } }); } }else { Toast.makeText(AutenticacaoActivity.this, "Preencha a senha!", Toast.LENGTH_SHORT).show(); } }else { Toast.makeText(AutenticacaoActivity.this, "Preencha o E-mail!", Toast.LENGTH_SHORT).show(); } } }); } private void verificarUsuarioLogado(){ FirebaseUser usuarioAtual = autenticacao.getCurrentUser(); if( usuarioAtual != null ){ abrirTelaPrincipal(); } } private void abrirTelaPrincipal(){ startActivity(new Intent(getApplicationContext(), HomeActivity.class)); } private void inicializaComponentes(){ campoEmail = findViewById(R.id.editCadastroEmail); campoSenha = findViewById(R.id.editCadastroSenha); botaoAcessar = findViewById(R.id.buttonAcesso); tipoAcesso = findViewById(R.id.switchAcesso); } } CONFIGURACAOFIREBASE.JAVA import com.google.firebase.auth.FirebaseAuth; import com.google.firebase.database.DatabaseReference; import com.google.firebase.database.FirebaseDatabase; import com.google.firebase.storage.FirebaseStorage; import com.google.firebase.storage.StorageReference; public class ConfiguracaoFirebase { private static DatabaseReference referenciaFirebase; private static FirebaseAuth referenciaAutenticacao; private static StorageReference referenciaStorage; public static String getIdUsuario(){ FirebaseAuth autenticacao = getFirebaseAutenticacao(); return autenticacao.getCurrentUser().getUid(); } //retorna a referencia do database public static DatabaseReference getFirebase(){ if( referenciaFirebase == null ){ referenciaFirebase = FirebaseDatabase.getInstance().getReference(); } return referenciaFirebase; } //retorna a instancia do FirebaseAuth public static FirebaseAuth getFirebaseAutenticacao(){ if( referenciaAutenticacao == null ){ referenciaAutenticacao = FirebaseAuth.getInstance(); } return referenciaAutenticacao; } //Retorna instancia do FirebaseStorage public static StorageReference getFirebaseStorage(){ if( referenciaStorage == null ){ referenciaStorage = FirebaseStorage.getInstance().getReference(); } return referenciaStorage; } }

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