[8379cd8] | 1 | /* |
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| 2 | Tibisay Movil |
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| 3 | |
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| 4 | Copyright (C) 2013 Antonio Araujo (aaraujo@cenditel.gob.ve), Jose Ruiz |
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| 5 | (jruiz@cenditel.gob.ve), Fundacion Centro Nacional de Desarrollo e |
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| 6 | Investigacion en Tecnologias Libres - CENDITEL. |
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| 7 | |
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| 8 | La Fundación CENDITEL concede permiso para usar, copiar, distribuir y/o |
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| 9 | modificar este programa, reconociendo el derecho que la humanidad posee al |
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| 10 | libre acceso al conocimiento, bajo los términos de la licencia de software |
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| 11 | GPL versión 2.0 de la Free Software Foundation. |
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| 12 | |
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| 13 | Este programa se distribuye con la esperanza de que sea util, pero SIN |
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| 14 | NINGUNA GARANTIA; tampoco las implicitas garantias de MERCANTILIDAD o |
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| 15 | ADECUACION A UN PROPOSITO PARTICULAR. |
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| 16 | |
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| 17 | Para mayor información sobre los términos de la licencia ver el archivo |
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| 18 | llamado "gpl-2.0.txt" en ingles. |
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| 19 | */ |
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| 20 | |
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| 21 | |
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[09c6eb7] | 22 | package ve.gob.cenditel.tibisaymovil; |
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| 23 | |
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| 24 | import android.app.Activity; |
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| 25 | import android.content.Context; |
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[288126d] | 26 | import android.content.DialogInterface; |
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[09c6eb7] | 27 | import android.content.Intent; |
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[288126d] | 28 | import android.content.DialogInterface.OnCancelListener; |
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| 29 | import android.content.DialogInterface.OnDismissListener; |
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| 30 | import android.graphics.Typeface; |
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| 31 | import android.graphics.drawable.Drawable; |
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[09c6eb7] | 32 | import android.os.Bundle; |
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[288126d] | 33 | import android.util.SparseBooleanArray; |
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| 34 | import android.view.LayoutInflater; |
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[c95e4a6] | 35 | import android.util.Log; |
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[09c6eb7] | 36 | import android.view.View; |
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[288126d] | 37 | import android.view.ViewGroup; |
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[09c6eb7] | 38 | import android.view.View.OnClickListener; |
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| 39 | import android.widget.AdapterView; |
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[288126d] | 40 | import android.widget.LinearLayout; |
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| 41 | import android.widget.ListView; |
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| 42 | import android.widget.TextView; |
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[09c6eb7] | 43 | import android.widget.Toast; |
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| 44 | import android.widget.AdapterView.OnItemClickListener; |
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[288126d] | 45 | import android.widget.LinearLayout.LayoutParams; |
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[09c6eb7] | 46 | |
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| 47 | public class CertificateRepositoryActivity extends Activity implements OnClickListener, OnItemClickListener { |
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| 48 | |
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| 49 | |
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[288126d] | 50 | |
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| 51 | public DirectKeyChain keyChain; |
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| 52 | public KeyChainView viewHolder; |
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| 53 | protected int requestCode; |
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| 54 | protected int resultCode; |
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| 55 | private int numChecks; |
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| 56 | |
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| 57 | |
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[09c6eb7] | 58 | @Override |
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| 59 | public void onCreate(Bundle savedInstanceState) { |
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| 60 | |
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| 61 | super.onCreate(savedInstanceState); |
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[288126d] | 62 | this.setContentView(R.layout.certificate_zone); |
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| 63 | |
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| 64 | LinearLayout certZone = (LinearLayout) findViewById(R.id.certificate_zone); |
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| 65 | this.viewHolder = new KeyChainView(this, certZone); |
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| 66 | this.prepareKeyChain(); |
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| 67 | this.viewHolder.delete.setEnabled(this.numChecks>0); |
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[09c6eb7] | 68 | |
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| 69 | |
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| 70 | |
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| 71 | |
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| 72 | } |
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| 73 | |
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[288126d] | 74 | //prepara el llavero |
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| 75 | private void prepareKeyChain() { |
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| 76 | |
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| 77 | this.keyChain = DirectKeyChain.getInstance(); |
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| 78 | this.keyChain.setListView(this.viewHolder.aliases); |
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| 79 | this.keyChain.setMasterActivity((Activity) this); |
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[6141013] | 80 | this.keyChain.setButtonsKeyStoreStatus(false); |
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[288126d] | 81 | this.keyChain.choosePrivateKeyAlias(); |
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| 82 | |
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| 83 | // try { |
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| 84 | // if (this.viewHolder.aliases.getAdapter()!=null) |
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| 85 | // this.viewHolder.aliases.setAdapter(new DirectCertificateAdapter(this.keyChain, CertificateRepositoryActivity.this)); |
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| 86 | // } catch (KeystoreException e) { |
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| 87 | // Toast.makeText(CertificateRepositoryActivity.this, R.string.error_unknown, Toast.LENGTH_LONG).show(); |
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| 88 | // //throw new RuntimeException(e); |
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| 89 | // } |
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| 90 | } |
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| 91 | |
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| 92 | |
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[09c6eb7] | 93 | //On click listener for button1 |
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| 94 | final OnClickListener mGlobal_OnClickListener = new OnClickListener() { |
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| 95 | public void onClick(final View v) { |
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| 96 | |
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| 97 | switch(v.getId()) { |
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| 98 | case R.id.cert_chooser_install_button: |
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| 99 | Toast.makeText(CertificateRepositoryActivity.this, "install", Toast.LENGTH_SHORT).show(); |
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| 100 | Intent intent = new Intent(CertificateRepositoryActivity.this.getBaseContext(), PKCS12FilePickerActivity.class); |
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| 101 | startActivity(intent); |
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| 102 | break; |
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| 103 | |
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| 104 | } |
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| 105 | |
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| 106 | |
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| 107 | |
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| 108 | } |
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| 109 | }; |
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| 110 | |
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[c95e4a6] | 111 | @Override |
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| 112 | protected void onActivityResult(int requestCode, int resultCode, |
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| 113 | Intent data) { |
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[3fe55cf] | 114 | |
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| 115 | if (requestCode == ActivityResult.IMPORT_CERTIFICATE && resultCode == Activity.RESULT_OK) { |
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| 116 | this.launchPasswordDialog(data); |
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| 117 | } |
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[c95e4a6] | 118 | if (resultCode == RESULT_OK) { |
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| 119 | |
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| 120 | //startActivity(new Intent(Intent.ACTION_VIEW, data)); |
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| 121 | Log.d("CertificateRepositoryActivity: ", "onActivityResult -> RESULT_OK"); |
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| 122 | |
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| 123 | } |
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| 124 | } |
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| 125 | |
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[09c6eb7] | 126 | |
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[288126d] | 127 | |
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[09c6eb7] | 128 | @Override |
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| 129 | public void onClick(View view) { |
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| 130 | |
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| 131 | switch (view.getId()) { |
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| 132 | |
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| 133 | case R.id.cert_chooser_install_button: |
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[288126d] | 134 | if(this.keyChain.isButtonsKeyStoreStatus()) { |
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| 135 | Intent intent = new Intent(this, PKCS12FilePickerActivity.class); |
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| 136 | ((Activity) this).startActivityForResult(intent, ActivityResult.IMPORT_CERTIFICATE); |
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| 137 | } else { |
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| 138 | Toast.makeText(CertificateRepositoryActivity.this, R.string.no_access_to_keystore, Toast.LENGTH_LONG).show(); |
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| 139 | } |
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[09c6eb7] | 140 | break; |
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| 141 | |
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| 142 | case R.id.button_delete: |
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[288126d] | 143 | if (this.numChecks>0) |
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| 144 | deleteSelectedCertificates(); |
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[09c6eb7] | 145 | break; |
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| 146 | |
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| 147 | case R.id.button_open: |
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[288126d] | 148 | if(this.keyChain.isButtonsKeyStoreStatus()) { |
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| 149 | //Crear nuevo almacen. |
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| 150 | this.keyChain.createKeystoreAndChoosePrivateKeyAlias(); |
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| 151 | } else { |
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| 152 | Toast.makeText(CertificateRepositoryActivity.this, R.string.no_access_to_keystore, Toast.LENGTH_LONG).show(); |
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| 153 | } |
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[09c6eb7] | 154 | break; |
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| 155 | |
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| 156 | case R.id.change_password: |
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[288126d] | 157 | if(this.keyChain.isButtonsKeyStoreStatus()) { |
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| 158 | this.changePassword(); |
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| 159 | } else { |
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| 160 | Toast.makeText(CertificateRepositoryActivity.this, R.string.no_access_to_keystore, Toast.LENGTH_LONG).show(); |
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| 161 | } |
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[09c6eb7] | 162 | break; |
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| 163 | } |
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| 164 | } |
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| 165 | |
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[288126d] | 166 | |
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| 167 | public void changePassword() { |
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| 168 | |
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| 169 | final PasswordConfirmationDialog dialog = |
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| 170 | new PasswordConfirmationDialog((Activity) this, R.string.keystore_new_password); |
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| 171 | dialog.setAcceptListener(new OnClickListener() { |
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| 172 | |
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| 173 | @Override |
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| 174 | public void onClick(View v) { |
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| 175 | String newPassword = dialog.getPassword(); |
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| 176 | dialog.dismiss(); |
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| 177 | try { |
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| 178 | CertificateRepositoryActivity.this.keyChain.saveKeystore(newPassword); |
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| 179 | Toast.makeText(CertificateRepositoryActivity.this, R.string.password_change_success, Toast.LENGTH_LONG).show(); |
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| 180 | } catch (OutOfSpaceError e) { |
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| 181 | Toast.makeText(CertificateRepositoryActivity.this, R.string.error_no_space, Toast.LENGTH_LONG).show(); |
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| 182 | } catch (KeystoreException e) { |
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| 183 | Toast.makeText(CertificateRepositoryActivity.this, R.string.error_unknown, Toast.LENGTH_LONG).show(); |
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| 184 | //throw new RuntimeException(e); |
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| 185 | } |
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| 186 | } |
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| 187 | }); |
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| 188 | dialog.show(); |
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| 189 | } |
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| 190 | |
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[09c6eb7] | 191 | @Override |
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| 192 | public void onItemClick(AdapterView<?> parent, View view, int item, long id) { |
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[288126d] | 193 | this.updateCheckedNumber(); |
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| 194 | this.updateButtons(); |
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[09c6eb7] | 195 | } |
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[288126d] | 196 | |
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| 197 | private void updateButtons() { |
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| 198 | this.viewHolder.delete.setEnabled(this.numChecks>0); |
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| 199 | //this.viewHolder.accept.setEnabled(this.numChecks==1); |
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| 200 | Drawable icon = this.viewHolder.delete.getCompoundDrawables()[1]; |
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| 201 | if (this.numChecks>0) |
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| 202 | icon.setAlpha(255); |
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| 203 | else |
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| 204 | icon.setAlpha(127); |
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| 205 | |
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| 206 | } |
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| 207 | |
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| 208 | private void updateCheckedNumber() { |
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| 209 | SparseBooleanArray checkedItems = this.viewHolder.aliases.getCheckedItemPositions(); |
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| 210 | int count = 0; |
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| 211 | for (int i = 0; i < checkedItems.size(); i++) { |
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| 212 | if (checkedItems.valueAt(i)) |
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| 213 | count++; |
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| 214 | } |
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| 215 | this.numChecks = count; |
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| 216 | } |
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| 217 | |
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| 218 | |
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| 219 | |
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| 220 | private void deleteSelectedCertificates() { |
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| 221 | |
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| 222 | SparseBooleanArray checkedItems = this.viewHolder.aliases.getCheckedItemPositions(); |
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| 223 | |
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| 224 | for (int i = 0; i < checkedItems.size(); i++) { |
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| 225 | if(checkedItems.valueAt(i) == true){ |
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| 226 | |
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| 227 | try { |
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| 228 | int position = checkedItems.keyAt(i); |
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| 229 | this.keyChain.deleteCertificate( |
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| 230 | (String) this.viewHolder.aliases.getItemAtPosition(position)); |
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| 231 | } catch (KeystoreException e) { |
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| 232 | e.printStackTrace(); |
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| 233 | } |
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| 234 | } |
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| 235 | } |
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[09c6eb7] | 236 | |
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[288126d] | 237 | //Refresh adapter. NotifyDataSetChange didnt work. |
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| 238 | try { |
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| 239 | CertificateRepositoryActivity.this.viewHolder.aliases.setAdapter( |
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| 240 | new DirectCertificateAdapter(CertificateRepositoryActivity.this.keyChain, this)); |
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| 241 | } catch (KeystoreException e) { |
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| 242 | e.printStackTrace(); |
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| 243 | } |
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| 244 | this.updateCheckedNumber(); |
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| 245 | this.updateButtons(); |
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| 246 | |
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| 247 | try { |
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| 248 | this.keyChain.saveKeystore(); |
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| 249 | } catch (KeystoreException e) { |
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| 250 | } catch (OutOfSpaceError e) { |
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| 251 | } |
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| 252 | |
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[3fe55cf] | 253 | } |
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[288126d] | 254 | |
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| 255 | private void launchPasswordDialog(final Intent data) { |
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| 256 | |
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| 257 | final PasswordDialog dialog = new PasswordDialog(this, R.string.certificate_password, false); |
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| 258 | dialog.setAcceptListener(new OnClickListener() { |
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| 259 | |
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| 260 | @Override |
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| 261 | public void onClick(View v) { |
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| 262 | |
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| 263 | try { |
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| 264 | DirectKeyChain direct = DirectKeyChain.getInstance(); |
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| 265 | int imported = direct.importCertificate(data.getData(), dialog.getPassword()); |
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| 266 | String text = CertificateRepositoryActivity.this.getResources().getQuantityString(R.plurals.number_imported_certificates, imported, imported); |
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| 267 | Toast.makeText(CertificateRepositoryActivity.this, text, Toast.LENGTH_LONG).show(); |
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| 268 | direct.saveKeystore(); |
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| 269 | direct.refreshAdapter(); |
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| 270 | |
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| 271 | } catch (IncorrectPasswordException e) { |
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| 272 | Toast toast = Toast.makeText(CertificateRepositoryActivity.this, R.string.incorrect_password, Toast.LENGTH_LONG); |
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| 273 | toast.show(); |
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| 274 | } catch (Exception e) { |
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| 275 | Toast toast = Toast.makeText(CertificateRepositoryActivity.this, R.string.error_reading_p12, Toast.LENGTH_LONG); |
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| 276 | toast.show(); |
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| 277 | } |
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| 278 | |
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| 279 | |
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| 280 | |
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| 281 | dialog.dismiss(); |
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| 282 | CertificateRepositoryActivity.this.requestCode=Integer.MIN_VALUE; |
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| 283 | CertificateRepositoryActivity.this.resultCode=Integer.MIN_VALUE; |
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| 284 | } |
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| 285 | }); |
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| 286 | |
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| 287 | |
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| 288 | dialog.setOnDismissListener(new OnDismissListener(){ |
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| 289 | |
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| 290 | @Override |
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| 291 | public void onDismiss(DialogInterface arg0) { |
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| 292 | CertificateRepositoryActivity.this.requestCode=Integer.MIN_VALUE; |
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| 293 | CertificateRepositoryActivity.this.resultCode=Integer.MIN_VALUE; |
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| 294 | }}); |
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| 295 | |
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| 296 | |
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| 297 | |
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| 298 | |
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| 299 | dialog.setOnCancelListener(new OnCancelListener(){ |
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| 300 | |
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| 301 | @Override |
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| 302 | public void onCancel(DialogInterface dialog) { |
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| 303 | CertificateRepositoryActivity.this.requestCode=Integer.MIN_VALUE; |
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| 304 | CertificateRepositoryActivity.this.resultCode=Integer.MIN_VALUE; |
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| 305 | }}); |
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| 306 | |
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| 307 | |
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| 308 | |
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| 309 | |
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| 310 | dialog.show(); |
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| 311 | |
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| 312 | } |
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[09c6eb7] | 313 | |
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[288126d] | 314 | /*********************** Otras clases ********************/ |
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| 315 | private class KeyChainView { |
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| 316 | public ViewGroup parent; |
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| 317 | public View generalView; |
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| 318 | public ListView aliases; |
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| 319 | public TextView install; |
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| 320 | // public Button accept; |
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| 321 | // public Button cancel; |
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| 322 | public TextView delete; |
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| 323 | private Context context; |
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| 324 | private TextView open; |
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| 325 | private TextView change; |
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| 326 | private LinearLayout tempLayout; |
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| 327 | |
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| 328 | public KeyChainView(Context context, ViewGroup parent) { |
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| 329 | this.context=context; |
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[1081d4d] | 330 | this.parent=parent; |
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[288126d] | 331 | |
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| 332 | this.tempLayout = new LinearLayout(context); |
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| 333 | tempLayout.setLayoutParams(new LinearLayout.LayoutParams(LayoutParams.MATCH_PARENT,LayoutParams.MATCH_PARENT)); |
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| 334 | |
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| 335 | LayoutInflater inflater = (LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE); |
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| 336 | this.generalView = inflater.inflate(R.layout.certificate_chooser, tempLayout, true); |
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| 337 | |
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| 338 | TextView description1 = (TextView) this.generalView.findViewById(R.id.cert_description); |
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| 339 | description1.setTypeface(Typeface.createFromAsset(this.context.getAssets(), "fonts/Roboto-Medium.ttf"), Typeface.BOLD); |
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| 340 | |
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| 341 | this.aliases = (ListView) this.generalView.findViewById(R.id.cert_chooser); |
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| 342 | this.aliases.setOnItemClickListener(CertificateRepositoryActivity.this); |
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| 343 | |
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| 344 | this.install = (TextView) this.generalView.findViewById(R.id.cert_chooser_install_button); |
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| 345 | this.install.setOnClickListener(CertificateRepositoryActivity.this); |
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| 346 | |
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| 347 | this.delete = (TextView) this.generalView.findViewById(R.id.button_delete); |
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| 348 | this.delete.setOnClickListener(CertificateRepositoryActivity.this); |
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| 349 | |
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| 350 | this.open = (TextView) this.generalView.findViewById(R.id.button_open); |
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| 351 | this.open.setOnClickListener(CertificateRepositoryActivity.this); |
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| 352 | |
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| 353 | this.change = (TextView) this.generalView.findViewById(R.id.change_password); |
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| 354 | this.change.setOnClickListener(CertificateRepositoryActivity.this); |
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| 355 | |
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| 356 | /* this.accept = (Button) this.generalView.findViewById(R.id.button_accept); |
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| 357 | this.cancel = (Button) this.generalView.findViewById(R.id.button_cancel); |
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| 358 | this.accept.setVisibility(View.GONE); |
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| 359 | this.cancel.setVisibility(View.GONE);*/ |
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| 360 | |
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| 361 | |
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| 362 | this.parent.addView(tempLayout); |
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| 363 | |
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| 364 | |
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| 365 | } |
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| 366 | } |
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[09c6eb7] | 367 | } |
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