Android Issues Collections 问题合集

执行gradlew build 报错：

Android Gradle plugin requires Java 11 to run. You are currently using Java 1.8.
You can try some of the following options:
- changing the IDE settings.
- changing the JAVA_HOME environment variable.
- changing org.gradle.java.home in gradle.properties.
解决方案：根据错误提示在gradle:properties中指定如下配置：

org.gradle.java.home=C:/Program Files/Android/Android Studio/jre (refer to your path)

BottomSheetDialogFragment 相关issues，内容过多，键盘遮挡底部button时：

<item name="android:windowIsFloating">false</item>
<item name="android:windowSoftInputMode">adjustResize</item>
并且需要注意，中间的ScrollView必须是match_parent或者用layout_weight，如果用warp_content会计算不准确，导致依旧解决不了软键盘遮挡部分button的问题，正确的xml内容如下：

<?xml version="1.0" encoding="utf-8"?>
<layout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:bind="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools">

    <data>

        <variable
            name="theme"
            type="com.greendotcorp.chatsdk.theme.ChatTheme" />
    </data>

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:orientation="vertical"
        app:chat_background="@{theme.color.white}">

        <androidx.constraintlayout.widget.ConstraintLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            app:chat_background="@{theme.color.white}">

            <TextView
                android:id="@+id/tv_label"
                android:layout_width="0dp"
                android:layout_height="wrap_content"
                android:gravity="start|center_vertical"
                android:text="@string/chat_label"
                android:visibility="invisible"
                app:chat_font="@{theme.font.subTitleEmphasis}"
                app:chat_marginLeft="@{theme.dimen.mediumMargin}"
                app:chat_marginRight="@{theme.dimen.smallerMargin}"
                app:chat_marginTop="@{theme.dimen.smallMargin}"
                app:chat_textColor="@{theme.color.black}"
                app:layout_constraintEnd_toStartOf="@+id/iv_minimize"
                app:layout_constraintStart_toStartOf="parent"
                app:layout_constraintTop_toTopOf="parent" />

            <ImageView
                android:id="@+id/iv_minimize"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:visibility="invisible"
                app:layout_constraintEnd_toStartOf="@id/iv_close"
                app:layout_constraintTop_toTopOf="parent"
                app:srcCompat="@drawable/ic_chat_minimize" />

            <ImageView
                android:id="@+id/iv_close"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                app:chat_marginRight="@{theme.dimen.extraSmallMargin}"
                app:layout_constraintEnd_toEndOf="parent"
                app:layout_constraintTop_toTopOf="parent"
                app:srcCompat="@drawable/ic_chat_close" />
        </androidx.constraintlayout.widget.ConstraintLayout>
        <!--scrollView's 'layout_height' must be 'match_parent' or using 'layout_weight', can not use 'wrap_content',otherwise there is that keyboard covers layout issues-->
        <androidx.core.widget.NestedScrollView
            android:id="@+id/nestedScrollView"
            android:layout_width="match_parent"
            android:layout_height="0dp"
            android:layout_weight="1">

            <androidx.constraintlayout.widget.ConstraintLayout
                android:layout_width="match_parent"
                android:layout_height="match_parent">

                <Space
                    android:id="@+id/space1"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:visibility="gone"
                    app:chat_marginTop="@{theme.dimen.mediumMargin*6}"
                    app:layout_constraintEnd_toEndOf="parent"
                    app:layout_constraintStart_toStartOf="parent"
                    app:layout_constraintTop_toTopOf="parent" />

                <ImageView
                    android:id="@+id/iv_icon"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    app:layout_constraintEnd_toEndOf="parent"
                    app:layout_constraintStart_toStartOf="parent"
                    app:layout_constraintTop_toBottomOf="@id/space1" />

                <TextView
                    android:id="@+id/tv_title"
                    android:layout_width="0dp"
                    android:layout_height="wrap_content"
                    android:gravity="center"
                    app:chat_font="@{theme.font.mediumTitleEmphasis}"
                    app:chat_marginLeft="@{theme.dimen.mediumMargin}"
                    app:chat_marginRight="@{theme.dimen.mediumMargin}"
                    app:chat_marginTop="@{theme.dimen.smallerMargin}"
                    app:chat_textColor="@{theme.color.black}"
                    app:layout_constraintEnd_toEndOf="parent"
                    app:layout_constraintStart_toStartOf="parent"
                    app:layout_constraintTop_toBottomOf="@id/iv_icon" />

                <TextView
                    android:id="@+id/tv_description"
                    android:layout_width="0dp"
                    android:layout_height="wrap_content"
                    android:gravity="center"
                    app:chat_font="@{theme.font.regularText}"
                    app:chat_marginLeft="@{theme.dimen.mediumMargin}"
                    app:chat_marginRight="@{theme.dimen.mediumMargin}"
                    app:chat_marginTop="@{theme.dimen.smallerMargin}"
                    app:chat_textColor="@{theme.color.grey10}"
                    app:layout_constraintEnd_toEndOf="parent"
                    app:layout_constraintStart_toStartOf="parent"
                    app:layout_constraintTop_toBottomOf="@id/tv_title" />

                <androidx.constraintlayout.widget.Barrier
                    android:id="@+id/barrier_bottom"
                    android:layout_width="0dp"
                    android:layout_height="0dp"
                    app:barrierDirection="bottom"
                    app:constraint_referenced_ids="leave_msg_input,tv_error"
                    tools:layout_marginBottom="4dp" />

                <include
                    android:id="@+id/leave_msg_input"
                    layout="@layout/edit_label_input_view"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:visibility="gone"
                    app:layout_constraintEnd_toEndOf="parent"
                    app:layout_constraintStart_toStartOf="parent"
                    app:layout_constraintTop_toBottomOf="@id/tv_description"
                    app:theme="@{theme}" />

                <TextView
                    android:id="@+id/tv_error"
                    android:layout_width="0dp"
                    android:layout_height="wrap_content"
                    android:gravity="center"
                    android:textColor="@color/error"
                    android:visibility="gone"
                    app:chat_font="@{theme.font.mediumText}"
                    app:chat_marginLeft="@{theme.dimen.mediumMargin}"
                    app:chat_marginRight="@{theme.dimen.mediumMargin}"
                    app:chat_marginTop="@{theme.dimen.smallerMargin}"
                    app:layout_constraintEnd_toEndOf="parent"
                    app:layout_constraintStart_toStartOf="parent"
                    app:layout_constraintTop_toBottomOf="@id/leave_msg_input" />


            </androidx.constraintlayout.widget.ConstraintLayout>
        </androidx.core.widget.NestedScrollView>

        <TextView
            android:id="@+id/tv_primary_button"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:gravity="center"
            app:chat_font="@{theme.font.subTitle}"
            app:chat_layout_height="@{theme.dimen.largeMargin*2}"
            app:chat_marginLeft="@{theme.dimen.mediumMargin}"
            app:chat_marginRight="@{theme.dimen.mediumMargin}"
            app:chat_marginTop="@{theme.dimen.mediumMargin}" />

        <Space
            android:id="@+id/space2"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            app:chat_marginTop="@{theme.dimen.mediumMargin*6}" />

        <Space
            android:id="@+id/bottomSpace"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            app:chat_layout_height="@{theme.dimen.mediumMargin}" />
    </LinearLayout>
</layout>

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