CommonTitleBar 是一个很好的自定义的顶部栏控件,碰到一个需求,同一个页面,根据服务器返回的字段,判断顶部栏某一个按钮的显示和隐藏,true和false。 为了这个需求,简单写一个demo,实现这个效果
step1:
package com.uxdpen.ui.android.activity.examples;
import android.os.Build;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.TextView;
import androidx.annotation.RequiresApi;
import androidx.appcompat.app.AppCompatActivity;
import com.uxdpen.ui.android.R;
import com.wuhenzhizao.titlebar.widget.CommonTitleBar;
public class TitlebarActivity extends AppCompatActivity {
@RequiresApi(api = Build.VERSION_CODES.M)
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.content_left_text);
final CommonTitleBar titleBar = (CommonTitleBar) findViewById(R.id.titlebar);
titleBar.getLeft();
TextView mTextView = titleBar.getLeftTextView();
TextView mTextView2 = titleBar.getRightTextView();
View view = titleBar.getLeftCustomView();//.setVisibility(View.INVISIBLE);
mTextView.setVisibility(View.INVISIBLE);
mTextView2.setVisibility(View.VISIBLE);
System.out.println(mTextView);
titleBar.setListener(new CommonTitleBar.OnTitleBarListener() {
@Override
public void onClicked(View v, int action, String extra) {
if (action == CommonTitleBar.ACTION_LEFT_BUTTON || action == CommonTitleBar.ACTION_LEFT_TEXT) {
Log.e("TAG", "测试");
} else if (action == CommonTitleBar.ACTION_RIGHT_BUTTON || action == CommonTitleBar.ACTION_RIGHT_TEXT) {
Log.e("TAG", "详情");
}
}
});
titleBar.setDoubleClickListener(new CommonTitleBar.OnTitleBarDoubleClickListener() {
@Override
public void onClicked(View v) {
Log.e("TAG", "风速达到是");
}
});
}
}
step2:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:titlebar="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@android:color/holo_red_light"
android:fitsSystemWindows="false"
android:orientation="vertical"
tools:context="com.uxdpen.ui.android.activity.examples.TitlebarActivity">
<com.wuhenzhizao.titlebar.widget.CommonTitleBar
android:id="@+id/titlebar"
android:layout_width="match_parent"
android:layout_height="60dp"
titlebar:centerText="标题栏"
titlebar:centerType="textView"
titlebar:fillStatusBar="true"
titlebar:leftDrawable="@drawable/comm_titlebar_back_normal"
titlebar:leftDrawablePadding="0dp"
titlebar:leftText="返回"
titlebar:rightText="详情"
titlebar:leftType="textView"
titlebar:rightType="textView" />
</LinearLayout>
step3:
dependencies {
implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
implementation 'androidx.core:core-ktx:1.2.0'
implementation 'androidx.appcompat:appcompat:1.1.0'
implementation 'com.google.android.material:material:1.1.0'
implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
testImplementation 'junit:junit:4.+'
androidTestImplementation 'androidx.test.ext:junit:1.1.1'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
implementation 'com.wuhenzhizao:titlebar:1.0.6'
}
end