Java AppCompatEditText.setInputType方法代碼示例

import android.support.v7.widget.AppCompatEditText; //導入方法依賴的package包/類
/**
 * Dialog which asks the user to enter his password
 *
 * @param password current encoded password
 */
private void askPassword(final String password) {
    LinearLayout linearLayout = new LinearLayout(this);
    linearLayout.setOrientation(LinearLayout.VERTICAL);
    linearLayout.setGravity(Gravity.CENTER);
    linearLayout.setPadding(30, 20, 30, 20);

    final AppCompatEditText mPassword = new AppCompatEditText(this);
    mPassword.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_PASSWORD);
    mPassword.setHint(getString(R.string.password));
    linearLayout.addView(mPassword);

    new AlertDialog.Builder(this).setView(linearLayout).setCancelable(false)
            .setPositiveButton(getString(R.string.ok), new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialogInterface, int i) {
                    if (mPassword.getText().toString().equals(Utils.decodeString(password)))
                        new Task().execute();
                    else {
                        Utils.toast(getString(R.string.password_wrong), MainActivity.this);
                        finish();
                    }
                }
            }).show();
}
 

import android.support.v7.widget.AppCompatEditText; //導入方法依賴的package包/類
public MageNumberControl(Context context, AttributeSet attrs, double min, double max) {
	super(context, attrs);

	this.min = min;
	this.max = max;
	this.propertyType = MagePropertyType.NUMBER;

	AppCompatEditText editText = new AppCompatEditText(context, attrs);
	editText.setInputType(InputType.TYPE_CLASS_NUMBER | InputType.TYPE_NUMBER_FLAG_DECIMAL);
	editText.addTextChangedListener(this);
	addView(editText);

	TypedArray typedArray = context.obtainStyledAttributes(attrs, R.styleable.MageFormElement);
	setPropertyKey(typedArray.getString(R.styleable.MageFormElement_propertyKey));
	setPropertyType(MagePropertyType.getPropertyType(typedArray.getInt(R.styleable.MageFormElement_propertyType, 0)));
	typedArray.recycle();
}
 

import android.support.v7.widget.AppCompatEditText; //導入方法依賴的package包/類
public FormElementTextMultiLineViewHolder(View v, FormItemEditTextListener listener) {
    super(v);
    mTextViewTitle = (AppCompatTextView) v.findViewById(R.id.formElementTitle);
    mEditTextValue = (AppCompatEditText) v.findViewById(R.id.formElementValue);
    mFormCustomEditTextListener = listener;
    mEditTextValue.addTextChangedListener(mFormCustomEditTextListener);
    mEditTextValue.setMaxLines(4);
    mEditTextValue.setSingleLine(false);
    mEditTextValue.setInputType(InputType.TYPE_CLASS_TEXT|InputType.TYPE_TEXT_FLAG_MULTI_LINE);
}
 

import android.support.v7.widget.AppCompatEditText; //導入方法依賴的package包/類
private void deletePasswordDialog(final String password) {
    if (password.isEmpty()) {
        Utils.toast(getString(R.string.set_password_first), getActivity());
        return;
    }

    LinearLayout linearLayout = new LinearLayout(getActivity());
    linearLayout.setOrientation(LinearLayout.VERTICAL);
    linearLayout.setGravity(Gravity.CENTER);
    linearLayout.setPadding(30, 20, 30, 20);

    final AppCompatEditText mPassword = new AppCompatEditText(getActivity());
    mPassword.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_PASSWORD);
    mPassword.setHint(getString(R.string.password));
    linearLayout.addView(mPassword);

    new AlertDialog.Builder(getActivity()).setView(linearLayout)
            .setPositiveButton(getString(R.string.ok), new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialogInterface, int i) {
                    if (!mPassword.getText().toString().equals(Utils.decodeString(password))) {
                        Utils.toast(getString(R.string.password_wrong), getActivity());
                        return;
                    }

                    Utils.saveString("password", "", getActivity());
                }
            }).show();
}
 

import android.support.v7.widget.AppCompatEditText; //導入方法依賴的package包/類
private void deletePasswordDialog(final String password) {
    if (password.isEmpty()) {
        Utils.toast(getString(R.string.set_password_first), getActivity());
        return;
    }

    LinearLayout linearLayout = new LinearLayout(getActivity());
    linearLayout.setOrientation(LinearLayout.VERTICAL);
    linearLayout.setGravity(Gravity.CENTER);
    linearLayout.setPadding(30, 20, 30, 20);

    final AppCompatEditText mPassword = new AppCompatEditText(getActivity());
    mPassword.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_PASSWORD);
    mPassword.setHint(getString(R.string.password));
    linearLayout.addView(mPassword);

    new AlertDialog.Builder(getActivity(),
            (Utils.DARKTHEME ? R.style.AlertDialogStyleDark : R.style.AlertDialogStyleLight)).setView(linearLayout)
        .setPositiveButton(getString(R.string.ok), new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialogInterface, int i) {
                if (!mPassword.getText().toString().equals(Utils.decodeString(password))) {
                    Utils.toast(getString(R.string.password_wrong), getActivity());
                    return;
                }

                Utils.saveString("password", "", getActivity());
            }
        }).show();
}
 

import android.support.v7.widget.AppCompatEditText; //導入方法依賴的package包/類
private void onCreateDialogLayout(@Nullable String restoredName) {
    mInputLayout = new TextInputLayout(getContext());
    mEditText = new AppCompatEditText(getContext());

    mEditText.setInputType(InputType.TYPE_CLASS_TEXT);
    mEditText.setHint(R.string.hint_playlist_name);
    mEditText.setText(restoredName);

    mInputLayout.addView(mEditText);
    mInputLayout.setErrorEnabled(true);

    mEditText.addTextChangedListener(this);
}
 

import android.support.v7.widget.AppCompatEditText; //導入方法依賴的package包/類
private void drawInnerViews(Context context, AttributeSet attrs){
    float density = context.getResources().getDisplayMetrics().density;
    int value16 = (int)(16*density);
    int value10 = (int)(10*density);
    int value40 = (int)(40*density);
    LayoutParams mainLayoutParams = new LayoutParams(
            LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT);
    mainLayoutParams.setMargins(value16,value16,value16,value16);
    setLayoutParams(mainLayoutParams);

    //creation & addition of webview
    webview = new WebView(context, attrs);
    webview.setId(android.R.id.content);
    webview.setLayoutParams(
            new LayoutBuilder()
                    .addWidth(LayoutParams.MATCH_PARENT)
                    .addHeight(LayoutParams.WRAP_CONTENT)
                    .setMargin(value10,value40,0,0)
                    .create()
    );
    webview.getSettings();
    webview.setBackgroundColor(Color.argb(0,0,0,0));
    addView(webview);

    //creation of list view
    listView = new ListView(context, attrs);
    listView.setId(android.R.id.list);
    listView.setLayoutParams(
            new LayoutBuilder()
                    .addWidth(LayoutParams.MATCH_PARENT)
                    .addHeight(LayoutParams.WRAP_CONTENT)
                    .setMargin(0,value10,0,0)
                    .addRule(BELOW, webview.getId() )
                    .create()
    );
    addView(listView );

    //creation & addition of editText
    editTv = new AppCompatEditText(context, attrs);
    editTv.setVisibility(GONE);
    editTv.setId(android.R.id.text1);
    editTv.setLayoutParams(
            new LayoutBuilder()
                    .addWidth(LayoutParams.MATCH_PARENT)
                    .addHeight(LayoutParams.WRAP_CONTENT)
                    .setMargin(value10, value10, 0, 0)
                    .addRule(BELOW, webview.getId())
                    .create()
    );
    editTv.setInputType(InputType.TYPE_CLASS_TEXT);
    editTv.setImeOptions(EditorInfo.IME_ACTION_DONE);
    addView(editTv );

}
 

import android.support.v7.widget.AppCompatEditText; //導入方法依賴的package包/類
private void showValueDialog() {
    /*
         Ideally, the View that this ViewHolder wraps would have the EditText directly
         in it without doing the trickery below where it disguises a TextView as an EditText
         and opens an AlertDialog, but there are severe penalties with nesting EditTexts in
         a RecyclerView with a LinearLayoutManager. With no code in the ReyclerView
         Adapter's .onBindViewHolder() method, GC will kick in frequently when scrolling
         to free ~2MB from the heap while pausing for around 60ms (which may also be
         complimented by extra layout calls with the EditText). This has been previously
         reported to Google's AOSP bug tracker which provides more insight into this problem
         https://code.google.com/p/android/issues/detail?id=82586 (closed Feb '15)
         There are some workarounds to this issue, but the most practical suggestions that
         keep the previously mentioned layout are to use a ListView or to extend EditText
         or LinearLayout Manager (which either cause problems in themselves, don't work,
         or both).
         The solution used here simply avoids the problem all together by not nesting an
         EditText in a RecyclerView. When an EditText is needed, the user is prompted with
         an AlertDialog. It's not the best UX, but it's the most practical one for now.
         10/8/15
     */

    TextInputLayout inputLayout = new TextInputLayout(mContext);
    AppCompatEditText editText = new AppCompatEditText(mContext);

    editText.setInputType(mEnumeratedRule.getInputType());
    inputLayout.addView(editText);

    Resources res = mContext.getResources();

    String type = res.getStringArray(R.array.auto_plist_types)[getSelectedType()];
    String match = res.getString(mEnumeratedRule.getNameRes()).toLowerCase();

    AlertDialog valueDialog = new AlertDialog.Builder(mContext)
            .setMessage(type + " " + match)
            .setView(inputLayout)
            .setNegativeButton(R.string.action_cancel, null)
            .setPositiveButton(R.string.action_done,
                    (dialog, which) -> {
                        String value = editText.getText().toString().trim();
                        if (editText.getInputType() == InputType.TYPE_CLASS_NUMBER) {
                            // Verify the input if this rule needs a numeric value
                            if (TextUtils.isDigitsOnly(value)) {
                                mFactory.setValue(value);
                            } else {
                                // If the user inputted something that's not a number, reset it
                                mFactory.setValue("0");
                            }
                        } else {
                            mFactory.setValue(value);
                        }
                        apply();
                        notifyPropertyChanged(BR.valueText);
                    })
            .create();

    valueDialog.getWindow().setSoftInputMode(SOFT_INPUT_STATE_VISIBLE);

    valueDialog.show();

    int padding = (int) mContext.getResources().getDimension(R.dimen.alert_padding);
    ((View) inputLayout.getParent()).setPadding(
            padding - inputLayout.getPaddingLeft(), 0,
            padding - inputLayout.getPaddingRight(), 0);

    editText.setText(mFactory.getValue());
    editText.setSelection(mFactory.getValue().length());
    editText.setOnEditorActionListener((v, actionId, event) -> {
        if (actionId == KeyEvent.KEYCODE_ENDCALL) {
            valueDialog.getButton(DialogInterface.BUTTON_POSITIVE).callOnClick();
        }
        return false;
    });
}