mirror of
https://gitee.com/zhangsken/AndroidIDE.git
synced 2026-10-16 07:49:44 +08:00
Akash Yadav
88 lines
2.6 KiB
Java
Executable File
88 lines
2.6 KiB
Java
Executable File
/************************************************************************************
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* This file is part of AndroidIDE.
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*
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*
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*
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* AndroidIDE is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* AndroidIDE is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with AndroidIDE. If not, see <https://www.gnu.org/licenses/>.
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*
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**************************************************************************************/
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package com.itsaky.androidide.ui;
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import android.content.Context;
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import android.text.TextUtils;
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import android.util.AttributeSet;
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import android.util.TypedValue;
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import android.view.View;
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import android.widget.RelativeLayout;
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import android.widget.TextView;
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import androidx.annotation.NonNull;
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import com.itsaky.androidide.R;
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import com.itsaky.androidide.utils.ResourceUtilsKt;
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public class EmptyView extends RelativeLayout {
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private static final int MESSAGE_TEXTVIEW = View.generateViewId();
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private CharSequence message = null;
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public EmptyView(Context context) {
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this(context, null);
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}
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public EmptyView(Context context, AttributeSet attrs) {
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this(context, attrs, 0);
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}
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public EmptyView(Context context, AttributeSet attrs, int defStyleAttr) {
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this(context, attrs, defStyleAttr, 0);
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}
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public EmptyView(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
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super(context, attrs, defStyleAttr, defStyleRes);
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init();
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}
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private void init() {
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removeAllViews();
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TextView text = new TextView(getContext());
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text.setId(MESSAGE_TEXTVIEW);
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text.setText(getMessage());
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text.setTextColor(ResourceUtilsKt.resolveAttr(getContext(), R.attr.colorSecondaryVariant));
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text.setTextSize(TypedValue.COMPLEX_UNIT_SP, 14);
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LayoutParams params = new LayoutParams(-2, -2);
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params.addRule(CENTER_IN_PARENT);
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addView(text, params);
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}
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public void setMessage(CharSequence message) {
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this.message = message;
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final TextView text = findViewById(MESSAGE_TEXTVIEW);
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if (text != null) {
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text.setText(getMessage());
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}
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}
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@NonNull
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public CharSequence getMessage() {
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return TextUtils.isEmpty(message) ? getContext().getString(R.string.msg_empty_view) : message;
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}
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}
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