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Code Issues Packages Projects Releases Wiki Activity

Added show button to authentication dialog

This commit is contained in:
ByteHamster 2021-01-22 12:14:17 +01:00
parent bb1d5fc169
commit 0399052866
3 changed files with 77 additions and 37 deletions
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34
app/src/main/java/de/danoeh/antennapod/dialog/AuthenticationDialog.java
View File

@ -1,38 +1,50 @@
package de.danoeh.antennapod.dialog;
import android.content.Context;
import android.view.View;
import android.widget.EditText;
import android.text.method.HideReturnsTransformationMethod;
import android.text.method.PasswordTransformationMethod;
import android.view.LayoutInflater;
import androidx.appcompat.app.AlertDialog;
import de.danoeh.antennapod.R;
import de.danoeh.antennapod.databinding.AuthenticationDialogBinding;
/**
* Displays a dialog with a username and password text field and an optional checkbox to save username and preferences.
*/
public abstract class AuthenticationDialog extends AlertDialog.Builder {
boolean passwordHidden = true;
public AuthenticationDialog(Context context, int titleRes, boolean enableUsernameField,
String usernameInitialValue, String passwordInitialValue) {
super(context);
setTitle(titleRes);
View rootView = View.inflate(context, R.layout.authentication_dialog, null);
setView(rootView);
AuthenticationDialogBinding viewBinding = AuthenticationDialogBinding.inflate(LayoutInflater.from(context));
setView(viewBinding.getRoot());
final EditText etxtUsername = rootView.findViewById(R.id.etxtUsername);
final EditText etxtPassword = rootView.findViewById(R.id.etxtPassword);
etxtUsername.setEnabled(enableUsernameField);
viewBinding.usernameEditText.setEnabled(enableUsernameField);
if (usernameInitialValue != null) {
etxtUsername.setText(usernameInitialValue);
viewBinding.usernameEditText.setText(usernameInitialValue);
}
if (passwordInitialValue != null) {
etxtPassword.setText(passwordInitialValue);
viewBinding.passwordEditText.setText(passwordInitialValue);
}
viewBinding.showPasswordButton.setOnClickListener(v -> {
if (passwordHidden) {
viewBinding.passwordEditText.setTransformationMethod(HideReturnsTransformationMethod.getInstance());
viewBinding.showPasswordButton.setAlpha(1.0f);
} else {
viewBinding.passwordEditText.setTransformationMethod(PasswordTransformationMethod.getInstance());
viewBinding.showPasswordButton.setAlpha(0.6f);
}
passwordHidden = !passwordHidden;
});
setOnCancelListener(dialog -> onCancelled());
setOnDismissListener(dialog -> onCancelled());
setNegativeButton(R.string.cancel_label, null);
setPositiveButton(R.string.confirm_label, (dialog, which)
-> onConfirmed(etxtUsername.getText().toString(), etxtPassword.getText().toString()));
-> onConfirmed(viewBinding.usernameEditText.getText().toString(),
viewBinding.passwordEditText.getText().toString()));
}
protected void onCancelled() {

79
app/src/main/res/layout/authentication_dialog.xml
View File

@ -1,30 +1,59 @@
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
<EditText
android:id="@+id/etxtUsername"
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:layout_margin="16dp"
android:hint="@string/username_label"
android:focusable="true"
android:focusableInTouchMode="true"
android:cursorVisible="true"/>
android:layout_height="match_parent"
android:orientation="vertical"
android:padding="16dp">
<EditText
android:id="@+id/etxtPassword"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:layout_margin="16dp"
android:inputType="textPassword"
android:hint="@string/password_label"
android:focusable="true"
android:focusableInTouchMode="true"
android:cursorVisible="true"/>
<com.google.android.material.textfield.TextInputLayout
style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="8dp">
<com.google.android.material.textfield.TextInputEditText
android:id="@+id/usernameEditText"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="@string/username_label"
android:lines="1"/>
</com.google.android.material.textfield.TextInputLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<com.google.android.material.textfield.TextInputLayout
style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1">
<com.google.android.material.textfield.TextInputEditText
android:id="@+id/passwordEditText"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="@string/password_label"
android:inputType="textPassword"
android:lines="1"/>
</com.google.android.material.textfield.TextInputLayout>
<com.joanzapata.iconify.widget.IconTextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/showPasswordButton"
android:text="{fa-eye}"
android:padding="8dp"
android:textColor="?android:attr/textColorPrimary"
android:background="?attr/selectableItemBackgroundBorderless"
android:alpha="0.6"
android:textSize="20sp"
android:layout_marginLeft="8dp"
android:layout_marginStart="8dp"/>
</LinearLayout>
</LinearLayout>

1
core/src/main/res/values/strings.xml
View File

@ -95,7 +95,6 @@
<string name="description_label">Description</string>
<string name="episodes_suffix">\u0020episodes</string>
<string name="processing_label">Processing</string>
<string name="save_username_password_label">Save username and password</string>
<string name="close_label">Close</string>
<string name="retry_label">Retry</string>
<string name="auto_download_label">Include in auto downloads</string>