这篇文章将为大家详细讲解有关如何实现仿ios状态栏颜色和标题栏颜色一致,小编觉得挺实用的,因此分享给大家做个参考,希望大家阅读完这篇文章后可以有所收获。
首先创建一个工具类
import android.annotation.TargetApi;
import android.app.Activity;
import android.content.Context;
import android.os.Build;
import android.support.v4.content.ContextCompat;
import android.view.View;
import android.view.ViewGroup;
public class StatusBarCompat {
private static final int INVALID_VAL = -1;
//判断版本
@TargetApi(Build.VERSION_CODES.LOLLIPOP)
public static View compat(Activity activity, int statusColor) {
//默认颜色
int color = ContextCompat.getColor(activity, R.color.colorPrimaryDark);
//若果版本大于等于21 给状态栏设置颜色
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
if (statusColor != INVALID_VAL) {
color = statusColor;
}
activity.getWindow().setStatusBarColor(color);
return null;
}
//如果版本在大于等于19小于21
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT
&& Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
//获取contentView
ViewGroup contentView = (ViewGroup) activity.findViewById(android.R.id.content);
if (statusColor != INVALID_VAL) {
color = statusColor;
}
//获取contentView里的第一个view 也就是状态栏
View statusBarView = contentView.getChildAt(0);
if (statusBarView != null && statusBarView.getMeasuredHeight() == getStatusBarHeight(activity)) {
statusBarView.setBackgroundColor(color);
return statusBarView;
}
statusBarView = new View(activity);
ViewGroup.LayoutParams lp = new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
getStatusBarHeight(activity));
statusBarView.setBackgroundColor(color);
contentView.addView(statusBarView, lp);
return statusBarView;
}
return null;
}
public static void compat(Activity activity) {
compat(activity, INVALID_VAL);
}
public static int getStatusBarHeight(Context context) {
int result = 0;
int resourceId = context.getResources().getIdentifier("status_bar_height", "dimen", "android");
if (resourceId > 0) {
result = context.getResources().getDimensionPixelSize(resourceId);
}
return result;
}
}
然后在activity里调用方法
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.support.v4.content.ContextCompat;
import android.os.Build;
import android.view.WindowManager;
public class MainActivity extends AppCompatActivity {
protected boolean statusBarCompat = true;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
if (statusBarCompat) {
StatusBarCompat.compat(this, ContextCompat.getColor(this, R.color.colorPrimary));
transparent19and20();
}
}
protected void transparent19and20() {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT
&& Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
getWindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
}
}
}
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